With the sharp increase in life pressures,holiday travel has become a popular choice for many.As an indispensable role in tourism,tour guides can significantly enhance the tourist experience and showcase the allure of...With the sharp increase in life pressures,holiday travel has become a popular choice for many.As an indispensable role in tourism,tour guides can significantly enhance the tourist experience and showcase the allure of various scenic spots.In the new era,to achieve sustainable development and positive transformation,tour guides face significant challenges.This paper explores these challenges and proposes potential transformation paths for the tour guide profession in Nanchang,a city with a rich history,as it strives to build a strong city brand.展开更多
Semantic translation and communicative translation are two strategies in Newmark's translation theory.This article begins with a discussion on Newmark's two translation methods,and aims at providing a theoreti...Semantic translation and communicative translation are two strategies in Newmark's translation theory.This article begins with a discussion on Newmark's two translation methods,and aims at providing a theoretical basis for the combined application of both methods in translation of tour guide manuals.展开更多
A model suitable for describing the mechanical response of thin elastic objects is proposed to simulate the deformation of guide wires in minimally invasive interventions. The main objective of this simulation is to p...A model suitable for describing the mechanical response of thin elastic objects is proposed to simulate the deformation of guide wires in minimally invasive interventions. The main objective of this simulation is to provide doctors an opportunity to rehearse the surgery and select an optimal operation plan before the real surgery. In this model the guide wire is discretized with the multi-body representation and its elastic energy derivate from elastic theory is a polynomial function of the nodal displacements. The vascular structure is represented by a tetrahedron mesh extended from the triangular mesh of the artery, which can be extracted from the patient's CT image data. The model applies the energy decline process of the conjugate gradient method to the deformation simulation of the guide wire. Experimental results show that the polynomial relationship between elastic energy and nodal displacements tremendously simplifies the evaluation of the conjugate gradient method and significantly improves the model's efficiency. Compared with models depending on an explicit scheme for evaluation, the new model is not only non-conditionally stable but also more efficient. The model can be applied to the real-time simulation of guide wire in a vascular structure.展开更多
In order to explore the impact of different structural design parameters and environmental factors on the performance of the hydrostatic guide rail,the flow field inside its oil chamber is simulated,which provides dir...In order to explore the impact of different structural design parameters and environmental factors on the performance of the hydrostatic guide rail,the flow field inside its oil chamber is simulated,which provides direction and guidance for the design and optimization of the guide rail system.Based on the theory of fluid lubrication and the Reynolds equation,numerical simulations are performed through a mathematical model.The results suggest that the bearing capacity of the oil film increases with the oil supply pressure.The film thickness and the film stiffness share a positive correlation.Different oil film thickness and different input pressure parameters can have a significant impact on bearing capacity and oil film stiffness.The correlations identified in the present analysis can be used as a basis to optimize the guide rail design.展开更多
The Guide sedimentary basin is located in the northeastern part of Qinghai-Xizang Plateau,which is rich in geothermal resources.However,exploitation of the geothermal resources has so far been limited,because of limit...The Guide sedimentary basin is located in the northeastern part of Qinghai-Xizang Plateau,which is rich in geothermal resources.However,exploitation of the geothermal resources has so far been limited,because of limited understanding of the resources quantity and storage gained from scientific researches.In this study,using a typical cross section across the basin and taking into account its geothermal and geological conditions,a new waterheat coupled model was built and associated modelling was done by the software TOUGH2.During modelling process,the accuracy and applicability of the model was confirmed through the calibration of relevant parameters for modelling the heat and water transport and the formation of geothermal reservoir across the basin,with particular focus on the Neogene geothermal field.Results show that the groundwater that flows from the basin margins to the center is heated by the Neogene and Paleogene sedimentary rocks with high geothermal gradients.Since the east-west extending fault F1 is conductive,it acts as preferential flow paths which on one hand provide additional and rapid flows to the thermal reservoir;and on the other hand,cool down the thermal water to a certain extent due to the infiltration of shallower water sources in the vicinity of the fault.Furthermore,the estimated geothermal resources quantity is close to that of previous studies.In comparison with the Paleogene rock formations,the Neogene geothermal reservoir shows a better nature in terms of water content,aquifer permeability and resources exploitability,although the resource quantity of the Paleogene reservoir is considerable.展开更多
Tourist guides as front-line professionals, information-givers, and interpreters act as destination representatives and "ambassadors" in the eyes of tourists (Raboti6, 2010). This paper, using an empirical analysi...Tourist guides as front-line professionals, information-givers, and interpreters act as destination representatives and "ambassadors" in the eyes of tourists (Raboti6, 2010). This paper, using an empirical analysis of coach tour foreign tourists travelling in Portugal, intends to determine how tourist destination image (TDI) is modified and enhanced through the influence of tourist guide performance and tourist satisfaction with the guided tour. A survey questionnaire of first-time package tour travellers to Portugal revealed a positive change in attitude to image components such as monuments/museums, tourist information, landscape, and gastronomy and wines, confirming that the tourist guide's attributes in communication skills and scholar knowledge (history, art, and popular culture) together with highly rated tourist satisfaction with the guided tour concerning the professional competence of a bus driver were critical in enhancing Portugal destination image. Marketing implications for senior coach tour in Portugal are drawn.展开更多
It is important for a completive tourism destination to ensure that tourists get the company of a professional tour guide who guides and interprets attraction in the areas visited. Undefined level of education, lack o...It is important for a completive tourism destination to ensure that tourists get the company of a professional tour guide who guides and interprets attraction in the areas visited. Undefined level of education, lack of standardized training curriculum, and lack of barrier to the guiding career have affected the performance of tour guides in Kenya. Limited research in Kenya has been conducted to establish the role of guides in satisfying customer and protecting the environment. The study objective was to examine tour guides' interpretation knowledge and their opinion on areas that require more training so as to improve their performance. The study hypothesized that tour guides' opinions on their training needs are independent on the level of education, work experience and qualification. It is hypothesized that guides require additional training in flora and fauna of East Africa, cultural heritage and customer service. They require training in ICT (Information Communications Technology), eco-tourism principles, and at least one foreign language. The study hypothesizes that the higher the level of a guide's training, the more resourceful the guide will be. The study used qualitative and quantitative research approaches where questionnaires, interviews and focus groups discussion (FGDs) were used to collect the primary data. The finding shows that tour guides' opinions on areas they require further training were independent of their highest level of education, work experience and qualification. Most guides irrespective of their level of education, work experience and qualifications were of the opinion that they needed more training on mammals and plants (χ^2 = 1.07, df= 2, P = 0.583), training on birds and insects (χ^2 = 0.254, df= 2, P = 0.885) and training on culture and history of East Africa (χ^2 = 1.140, df= 2, P = 0.566). Respondents' training needs were independent on the duration of tour guiding course training had taken. Guides trained for less than six months, one year and more than two years agreed that training on foreign language (χ^2 = 4.84, df = 2, P = 0.196), ecotourism principles (χ^2 = 1.62, df = 2, P = 0.653) and tour planning and costing (χ^2 = 399, df = 3, P = 0.262) would improve their performance. The study concludes that tour guides are aware of the areas that they need to be trained and should be consulted before organizing such training. They require more training irrespective of their level of education, certification and work experience. The study recommends tour guide curriculum be standardized and all guides should sit for an exam before they are licensed to guide and only those with such license be allowed to practice guiding.展开更多
To meet the tourists' need,more and more tourist materials,including guide commentary,have been translated into English.This paper analyses the text type and criteria of tour guide commentary.It also analyses the ...To meet the tourists' need,more and more tourist materials,including guide commentary,have been translated into English.This paper analyses the text type and criteria of tour guide commentary.It also analyses the possible problems that may exist in the translation of guide commentary and suggests some feasible techniques.展开更多
In the present study, some junior students of the English major were asked to verbalize or write their thoughts after interpreting. Besides, students' errors were also identified through observations by the researche...In the present study, some junior students of the English major were asked to verbalize or write their thoughts after interpreting. Besides, students' errors were also identified through observations by the researchers. As a result some of the mistakes made by students were found: lacking humor and variety in their interpreting, little vocabulary and variation in expression, etc.. Reasons were also analyzed which included that students were generally not familiar with some of the often-used sentence patterns for tour guide interpretation, and teachers are not using the suitable ways of teaching tour guide interpreting. To conclude, ways to solve these problems were recommended for readers' reference.展开更多
The best time to tourHangzhou is April and October.The most famous spots inHangzhou are on the West Lake,and comprise its ten scenic sightsand ten new scenic sights. Some ofthe best of these are:
Euphemism is widely adopted in tour guides'speech to show the tour guide's respect to the tourists. In this paper, I have investigated the significance of euphemism and euphemism in tour guides'speech is c...Euphemism is widely adopted in tour guides'speech to show the tour guide's respect to the tourists. In this paper, I have investigated the significance of euphemism and euphemism in tour guides'speech is composed.展开更多
The main high points ofthis tour are sightseeing inthe Maling River Valley, riftvalley drifting, a visit to theBouyei village, and theGuizhou Wedding CustomsMuseum.
The tourist spots in Wuzhen Townare concentrated in five regions. Oneis the traditional workshops region,where visitors can watch or participatein the production of local specialties,such as indigo printed fabric, and
Objective To study the effect of using improved 2D computer-assisted fluoroscopic navigation through simulating 3D vertebrae image to guide pedicle screw internal fixation.Methods Posterior pedicle screw internal fixa...Objective To study the effect of using improved 2D computer-assisted fluoroscopic navigation through simulating 3D vertebrae image to guide pedicle screw internal fixation.Methods Posterior pedicle screw internal fixation,distraction展开更多
φ200 mm silicon single crystals were grown in the φ450 mm hot zone of a Czochralski (CZ) furnace. By modifying the pattern and the velocity of the argon flow, the silicon single crystals with different oxygen conc...φ200 mm silicon single crystals were grown in the φ450 mm hot zone of a Czochralski (CZ) furnace. By modifying the pattern and the velocity of the argon flow, the silicon single crystals with different oxygen concentrations were obtained. Through numerical simulation, the velocity of the argon gas flow was plotted for the first time. The experiment resuits were analyzed and the optimum condition of the argon flow with the lowest oxygen concentration was obtained.展开更多
The effect of clearance flow on the erosion characteristics of a circular cylinder with a backward facing step in sediment-laden water flow is analyzed numerically with the mixture model and the re-normalization group...The effect of clearance flow on the erosion characteristics of a circular cylinder with a backward facing step in sediment-laden water flow is analyzed numerically with the mixture model and the re-normalization group (RNG) k-ε turbulence model. Thirty-six monitoring points are set up on different stream surfaces to collect information on the impact erosion under different flow conditions, where the Initial Sediment Volume Fraction (ISVF) is set to 0.05, 0.075, 0.1, 0.125, and 0.15;particle diameter is set to 0.05 mm, 0.15 mm, 0.25 mm, 0.35 mm, and 0.45 mm respectively. The distribution of particle velocity and Local Solid-Phase Volume Fraction (LSVF) along different stream surfaces are calculated, based on which the trend of erosion is qualitatively evaluated. ISVF and particle diameter play different roles on the impact erosion index parameter () on the different wetted walls. Relative wear rate of numerical estimation agrees well with the practical one under the same working condition. Numerical analysis demonstrates that guide vane with a negative curvature end surface (concave surface) can decrease erosion damage effectively, which may provide a reference for optimal design and maintenance of hydraulic turbine.展开更多
The effect of a guide vane installed at the elbow on flow-induced noise and vibration is investigated in the range of Reynolds numbers from 1.70×10^5 to 6.81×10^5, and the position of guide vane is determine...The effect of a guide vane installed at the elbow on flow-induced noise and vibration is investigated in the range of Reynolds numbers from 1.70×10^5 to 6.81×10^5, and the position of guide vane is determined by publications. The turbulent flow in the piping elbow is simulated with large eddy simulation (LES). Following this, a hybrid method of combining LES and Lighthill's acoustic analogy theory is used to simulate the hydrodynamic noise and sound sources are solved as volume sources in code Actran. In addition, the flow-induced vibration of the piping elbow is investigated based on a fluid-structure interaction (FSI) code. The LES results indicate that the range of vortex zone in the elbow without the guide vane is larger than the case with the guide vane, and the guide vane is effective in reducing flow-induced noise and vibration in the 90° piping elbow at different Reynolds numbers.展开更多
文摘With the sharp increase in life pressures,holiday travel has become a popular choice for many.As an indispensable role in tourism,tour guides can significantly enhance the tourist experience and showcase the allure of various scenic spots.In the new era,to achieve sustainable development and positive transformation,tour guides face significant challenges.This paper explores these challenges and proposes potential transformation paths for the tour guide profession in Nanchang,a city with a rich history,as it strives to build a strong city brand.
文摘Semantic translation and communicative translation are two strategies in Newmark's translation theory.This article begins with a discussion on Newmark's two translation methods,and aims at providing a theoretical basis for the combined application of both methods in translation of tour guide manuals.
文摘A model suitable for describing the mechanical response of thin elastic objects is proposed to simulate the deformation of guide wires in minimally invasive interventions. The main objective of this simulation is to provide doctors an opportunity to rehearse the surgery and select an optimal operation plan before the real surgery. In this model the guide wire is discretized with the multi-body representation and its elastic energy derivate from elastic theory is a polynomial function of the nodal displacements. The vascular structure is represented by a tetrahedron mesh extended from the triangular mesh of the artery, which can be extracted from the patient's CT image data. The model applies the energy decline process of the conjugate gradient method to the deformation simulation of the guide wire. Experimental results show that the polynomial relationship between elastic energy and nodal displacements tremendously simplifies the evaluation of the conjugate gradient method and significantly improves the model's efficiency. Compared with models depending on an explicit scheme for evaluation, the new model is not only non-conditionally stable but also more efficient. The model can be applied to the real-time simulation of guide wire in a vascular structure.
文摘In order to explore the impact of different structural design parameters and environmental factors on the performance of the hydrostatic guide rail,the flow field inside its oil chamber is simulated,which provides direction and guidance for the design and optimization of the guide rail system.Based on the theory of fluid lubrication and the Reynolds equation,numerical simulations are performed through a mathematical model.The results suggest that the bearing capacity of the oil film increases with the oil supply pressure.The film thickness and the film stiffness share a positive correlation.Different oil film thickness and different input pressure parameters can have a significant impact on bearing capacity and oil film stiffness.The correlations identified in the present analysis can be used as a basis to optimize the guide rail design.
基金This work was supported by grants from National Natural Science Foundation of China(No.41402231)geothermal survey project of China Geological Survey(No.DD20190128)+1 种基金Natural Science Foundation of Hebei Province China(No.D2019330003)S&T Program of Hebei China(No.20374201D).
文摘The Guide sedimentary basin is located in the northeastern part of Qinghai-Xizang Plateau,which is rich in geothermal resources.However,exploitation of the geothermal resources has so far been limited,because of limited understanding of the resources quantity and storage gained from scientific researches.In this study,using a typical cross section across the basin and taking into account its geothermal and geological conditions,a new waterheat coupled model was built and associated modelling was done by the software TOUGH2.During modelling process,the accuracy and applicability of the model was confirmed through the calibration of relevant parameters for modelling the heat and water transport and the formation of geothermal reservoir across the basin,with particular focus on the Neogene geothermal field.Results show that the groundwater that flows from the basin margins to the center is heated by the Neogene and Paleogene sedimentary rocks with high geothermal gradients.Since the east-west extending fault F1 is conductive,it acts as preferential flow paths which on one hand provide additional and rapid flows to the thermal reservoir;and on the other hand,cool down the thermal water to a certain extent due to the infiltration of shallower water sources in the vicinity of the fault.Furthermore,the estimated geothermal resources quantity is close to that of previous studies.In comparison with the Paleogene rock formations,the Neogene geothermal reservoir shows a better nature in terms of water content,aquifer permeability and resources exploitability,although the resource quantity of the Paleogene reservoir is considerable.
文摘Tourist guides as front-line professionals, information-givers, and interpreters act as destination representatives and "ambassadors" in the eyes of tourists (Raboti6, 2010). This paper, using an empirical analysis of coach tour foreign tourists travelling in Portugal, intends to determine how tourist destination image (TDI) is modified and enhanced through the influence of tourist guide performance and tourist satisfaction with the guided tour. A survey questionnaire of first-time package tour travellers to Portugal revealed a positive change in attitude to image components such as monuments/museums, tourist information, landscape, and gastronomy and wines, confirming that the tourist guide's attributes in communication skills and scholar knowledge (history, art, and popular culture) together with highly rated tourist satisfaction with the guided tour concerning the professional competence of a bus driver were critical in enhancing Portugal destination image. Marketing implications for senior coach tour in Portugal are drawn.
文摘It is important for a completive tourism destination to ensure that tourists get the company of a professional tour guide who guides and interprets attraction in the areas visited. Undefined level of education, lack of standardized training curriculum, and lack of barrier to the guiding career have affected the performance of tour guides in Kenya. Limited research in Kenya has been conducted to establish the role of guides in satisfying customer and protecting the environment. The study objective was to examine tour guides' interpretation knowledge and their opinion on areas that require more training so as to improve their performance. The study hypothesized that tour guides' opinions on their training needs are independent on the level of education, work experience and qualification. It is hypothesized that guides require additional training in flora and fauna of East Africa, cultural heritage and customer service. They require training in ICT (Information Communications Technology), eco-tourism principles, and at least one foreign language. The study hypothesizes that the higher the level of a guide's training, the more resourceful the guide will be. The study used qualitative and quantitative research approaches where questionnaires, interviews and focus groups discussion (FGDs) were used to collect the primary data. The finding shows that tour guides' opinions on areas they require further training were independent of their highest level of education, work experience and qualification. Most guides irrespective of their level of education, work experience and qualifications were of the opinion that they needed more training on mammals and plants (χ^2 = 1.07, df= 2, P = 0.583), training on birds and insects (χ^2 = 0.254, df= 2, P = 0.885) and training on culture and history of East Africa (χ^2 = 1.140, df= 2, P = 0.566). Respondents' training needs were independent on the duration of tour guiding course training had taken. Guides trained for less than six months, one year and more than two years agreed that training on foreign language (χ^2 = 4.84, df = 2, P = 0.196), ecotourism principles (χ^2 = 1.62, df = 2, P = 0.653) and tour planning and costing (χ^2 = 399, df = 3, P = 0.262) would improve their performance. The study concludes that tour guides are aware of the areas that they need to be trained and should be consulted before organizing such training. They require more training irrespective of their level of education, certification and work experience. The study recommends tour guide curriculum be standardized and all guides should sit for an exam before they are licensed to guide and only those with such license be allowed to practice guiding.
文摘To meet the tourists' need,more and more tourist materials,including guide commentary,have been translated into English.This paper analyses the text type and criteria of tour guide commentary.It also analyses the possible problems that may exist in the translation of guide commentary and suggests some feasible techniques.
文摘In the present study, some junior students of the English major were asked to verbalize or write their thoughts after interpreting. Besides, students' errors were also identified through observations by the researchers. As a result some of the mistakes made by students were found: lacking humor and variety in their interpreting, little vocabulary and variation in expression, etc.. Reasons were also analyzed which included that students were generally not familiar with some of the often-used sentence patterns for tour guide interpretation, and teachers are not using the suitable ways of teaching tour guide interpreting. To conclude, ways to solve these problems were recommended for readers' reference.
文摘The best time to tourHangzhou is April and October.The most famous spots inHangzhou are on the West Lake,and comprise its ten scenic sightsand ten new scenic sights. Some ofthe best of these are:
文摘Euphemism is widely adopted in tour guides'speech to show the tour guide's respect to the tourists. In this paper, I have investigated the significance of euphemism and euphemism in tour guides'speech is composed.
文摘The main high points ofthis tour are sightseeing inthe Maling River Valley, riftvalley drifting, a visit to theBouyei village, and theGuizhou Wedding CustomsMuseum.
文摘The tourist spots in Wuzhen Townare concentrated in five regions. Oneis the traditional workshops region,where visitors can watch or participatein the production of local specialties,such as indigo printed fabric, and
文摘Objective To study the effect of using improved 2D computer-assisted fluoroscopic navigation through simulating 3D vertebrae image to guide pedicle screw internal fixation.Methods Posterior pedicle screw internal fixation,distraction
基金This project is financially supported by the National Natural Science Foundation of China (No. 60576002).
文摘φ200 mm silicon single crystals were grown in the φ450 mm hot zone of a Czochralski (CZ) furnace. By modifying the pattern and the velocity of the argon flow, the silicon single crystals with different oxygen concentrations were obtained. Through numerical simulation, the velocity of the argon gas flow was plotted for the first time. The experiment resuits were analyzed and the optimum condition of the argon flow with the lowest oxygen concentration was obtained.
文摘The effect of clearance flow on the erosion characteristics of a circular cylinder with a backward facing step in sediment-laden water flow is analyzed numerically with the mixture model and the re-normalization group (RNG) k-ε turbulence model. Thirty-six monitoring points are set up on different stream surfaces to collect information on the impact erosion under different flow conditions, where the Initial Sediment Volume Fraction (ISVF) is set to 0.05, 0.075, 0.1, 0.125, and 0.15;particle diameter is set to 0.05 mm, 0.15 mm, 0.25 mm, 0.35 mm, and 0.45 mm respectively. The distribution of particle velocity and Local Solid-Phase Volume Fraction (LSVF) along different stream surfaces are calculated, based on which the trend of erosion is qualitatively evaluated. ISVF and particle diameter play different roles on the impact erosion index parameter () on the different wetted walls. Relative wear rate of numerical estimation agrees well with the practical one under the same working condition. Numerical analysis demonstrates that guide vane with a negative curvature end surface (concave surface) can decrease erosion damage effectively, which may provide a reference for optimal design and maintenance of hydraulic turbine.
基金Supported by the Independent Innovation Foundation for National Defense of Huazhong University of Science and Technology(No.01-18-140019)
文摘The effect of a guide vane installed at the elbow on flow-induced noise and vibration is investigated in the range of Reynolds numbers from 1.70×10^5 to 6.81×10^5, and the position of guide vane is determined by publications. The turbulent flow in the piping elbow is simulated with large eddy simulation (LES). Following this, a hybrid method of combining LES and Lighthill's acoustic analogy theory is used to simulate the hydrodynamic noise and sound sources are solved as volume sources in code Actran. In addition, the flow-induced vibration of the piping elbow is investigated based on a fluid-structure interaction (FSI) code. The LES results indicate that the range of vortex zone in the elbow without the guide vane is larger than the case with the guide vane, and the guide vane is effective in reducing flow-induced noise and vibration in the 90° piping elbow at different Reynolds numbers.