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Literal Translation plus Explanation in Translating Political Words
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作者 赵春丽 《海外英语》 2013年第6X期162-163,共2页
Political words are closely related to the current situations and affairs of China, which is often dependent on China's culture and history. Therefore it is not uncommon that there are some words with background k... Political words are closely related to the current situations and affairs of China, which is often dependent on China's culture and history. Therefore it is not uncommon that there are some words with background knowledge known to the source language readers, but unknown to the target language readers. Literal translation plus explanation is particularly useful in translating these words with particular background and cultural connotations. 展开更多
关键词 POLITICAL words literal TRANSLATION PLUS explanati
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Investigation of feature contribution to shield tunneling-induced settlement using Shapley additive explanations method 被引量:9
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作者 K.K.Pabodha M.Kannangara Wanhuan Zhou +1 位作者 Zhi Ding Zhehao Hong 《Journal of Rock Mechanics and Geotechnical Engineering》 SCIE CSCD 2022年第4期1052-1063,共12页
Accurate prediction of shield tunneling-induced settlement is a complex problem that requires consideration of many influential parameters.Recent studies reveal that machine learning(ML)algorithms can predict the sett... Accurate prediction of shield tunneling-induced settlement is a complex problem that requires consideration of many influential parameters.Recent studies reveal that machine learning(ML)algorithms can predict the settlement caused by tunneling.However,well-performing ML models are usually less interpretable.Irrelevant input features decrease the performance and interpretability of an ML model.Nonetheless,feature selection,a critical step in the ML pipeline,is usually ignored in most studies that focused on predicting tunneling-induced settlement.This study applies four techniques,i.e.Pearson correlation method,sequential forward selection(SFS),sequential backward selection(SBS)and Boruta algorithm,to investigate the effect of feature selection on the model’s performance when predicting the tunneling-induced maximum surface settlement(S_(max)).The data set used in this study was compiled from two metro tunnel projects excavated in Hangzhou,China using earth pressure balance(EPB)shields and consists of 14 input features and a single output(i.e.S_(max)).The ML model that is trained on features selected from the Boruta algorithm demonstrates the best performance in both the training and testing phases.The relevant features chosen from the Boruta algorithm further indicate that tunneling-induced settlement is affected by parameters related to tunnel geometry,geological conditions and shield operation.The recently proposed Shapley additive explanations(SHAP)method explores how the input features contribute to the output of a complex ML model.It is observed that the larger settlements are induced during shield tunneling in silty clay.Moreover,the SHAP analysis reveals that the low magnitudes of face pressure at the top of the shield increase the model’s output。 展开更多
关键词 feature Selection Shield operational parameters Pearson correlation method Boruta algorithm Shapley additive explanations(SHAP) analysis
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Analysis on Explanation Effect of the European Numerical Prediction on Temperature 被引量:1
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作者 LI Xiang-ke 《Meteorological and Environmental Research》 CAS 2012年第11期41-43,46,共4页
[Objective] The research aimed to analyze explanation effect of the European numerical prediction on temperature. [Method] Based on CMSVM regression method, by using 850 hPa grid point data of the European numerical p... [Objective] The research aimed to analyze explanation effect of the European numerical prediction on temperature. [Method] Based on CMSVM regression method, by using 850 hPa grid point data of the European numerical prediction from 2003 to 2009 and actual data of the maximum and minimum temperatures at 8 automatic stations in Qingyang City, prediction model of the temperature was established, and running effect of the business from 2008 to 2010 was tested and evaluated. [Result] The method had very good guidance role in real-time business running of the temperature prediction. Test and evaluation found that as forecast time prolonged, prediction accuracies of the maximum and minimum temperatures declined. When temperature anomaly was higher (actual temperature was higher than historical mean), prediction accuracy increased. Influence of the European numerical prediction was bigger. [Conclusion] Compared with other methods, operation of the prediction method was convenient, modeling was automatic, running time was short, system was stable, and prediction accuracy was high. It was suitable for implementing of the explanation work for numerical prediction product at meteorological station. 展开更多
关键词 European numerical prediction TEMPERATURE explanation effect China
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Theoretical Explanation and Improvement to the Flare Model of Lithography Based on the Kirk Test 被引量:1
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作者 CHEN De-Liang CAO Yi-Ping HUANG Zhen-Fen 《Chinese Physics Letters》 SCIE CAS CSCD 2011年第6期337-340,共4页
The Kirk test has good precision for measuring stray light in optical lithography and is the usual method of measuring stray light.However,Kirk did not provide a theoretical explanation to his simulation model.We atte... The Kirk test has good precision for measuring stray light in optical lithography and is the usual method of measuring stray light.However,Kirk did not provide a theoretical explanation to his simulation model.We attempt to give Kirk's model a kind of theoretical explanation and a little improvement based on the model of point spread function of scattering and the theory of statistical optics.It is indicated by simulation that the improved model fits Kirk's measurement data better. 展开更多
关键词 explanation OPTICS LITHOGRAPHY
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Visualization for Explanation of Deep Learning-Based Defect Detection Model Using Class Activation Map 被引量:1
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作者 Hyunkyu Shin Yonghan Ahn +3 位作者 Mihwa Song Heungbae Gil Jungsik Choi Sanghyo Lee 《Computers, Materials & Continua》 SCIE EI 2023年第6期4753-4766,共14页
Recently,convolutional neural network(CNN)-based visual inspec-tion has been developed to detect defects on building surfaces automatically.The CNN model demonstrates remarkable accuracy in image data analysis;however... Recently,convolutional neural network(CNN)-based visual inspec-tion has been developed to detect defects on building surfaces automatically.The CNN model demonstrates remarkable accuracy in image data analysis;however,the predicted results have uncertainty in providing accurate informa-tion to users because of the“black box”problem in the deep learning model.Therefore,this study proposes a visual explanation method to overcome the uncertainty limitation of CNN-based defect identification.The visual repre-sentative gradient-weights class activation mapping(Grad-CAM)method is adopted to provide visually explainable information.A visualizing evaluation index is proposed to quantitatively analyze visual representations;this index reflects a rough estimate of the concordance rate between the visualized heat map and intended defects.In addition,an ablation study,adopting three-branch combinations with the VGG16,is implemented to identify perfor-mance variations by visualizing predicted results.Experiments reveal that the proposed model,combined with hybrid pooling,batch normalization,and multi-attention modules,achieves the best performance with an accuracy of 97.77%,corresponding to an improvement of 2.49%compared with the baseline model.Consequently,this study demonstrates that reliable results from an automatic defect classification model can be provided to an inspector through the visual representation of the predicted results using CNN models. 展开更多
关键词 Defect detection VISUALIZATION class activation map deep learning explanation visualizing evaluation index
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Alternative kind of hydrogen atoms as a possible explanation for the latest puzzling observation of the 21 cm radio line from the early Universe 被引量:1
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作者 Eugene Oks 《Research in Astronomy and Astrophysics》 SCIE CAS CSCD 2020年第7期172-176,共5页
There is a puzzling astrophysical result concerning the latest observation of the absorption profile of the redshifted radio line 21 cm from the early Universe(as described in Bowman et al.). The amplitude of the prof... There is a puzzling astrophysical result concerning the latest observation of the absorption profile of the redshifted radio line 21 cm from the early Universe(as described in Bowman et al.). The amplitude of the profile was more than a factor of two greater than the largest predictions. This could mean that the primordial hydrogen gas was much cooler than expected. Some explanations in the literature suggested a possible cooling of baryons either by unspecified dark matter particles or by some exotic dark matter particles with a charge a million times smaller than the electron charge. Other explanations required an additional radio background. In the present paper, we entertain a possible different explanation for the above puzzling observational result: the explanation is based on the alternative kind of hydrogen atoms(AKHA),whose existence was previously demonstrated theoretically, as well as by the analysis of atomic experiments. Namely, the AKHA are expected to decouple from the cosmic microwave background(CMB) much earlier(in the course of the Universe expansion) than usual hydrogen atoms, so that the AKHA temperature is significantly lower than that of usual hydrogen atoms. This seems to lower the excitation(spin) temperature of the hyperfine doublet(responsible for the 21 cm line) sufficiently enough for explaining the above puzzling observational result. This possible explanation appears to be more specific and natural than the previous possible explanations. Further observational studies of the redshifted 21 cm radio line from the early Universe could help to verify which explanation is the most relevant. 展开更多
关键词 Cosmology:Early Universe explanation of the puzzle of 21cm radio line Galaxies:intergalactic medium Cosmology:observations Cosmology:theory
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Regulation on the Protection of Fossils Issued by the State Council of the People's Republic of China:Scientists' Researches Protected Legally—Further Explanation 被引量:1
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作者 Hao Ziguo,Fei Hongcai and Liu Lian 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2012年第2期532-532,共1页
With large-scale engineering projects being carried out in China, a large number of fossil localities have been discovered and excavated by responsible agencies, but still some important fossils of great value have be... With large-scale engineering projects being carried out in China, a large number of fossil localities have been discovered and excavated by responsible agencies, but still some important fossils of great value have been removed and smuggled into foreign countries. In the last three years, more than 1345 fossil specimens have been intercepted by Customs in Shenzhen, Shanghai, Tianjin, Beijing and elsewhere, and more than 5000 fossils, most of which are listed as key fossils, 展开更多
关键词 Further explanation Regulation on the Protection of Fossils Issued by the State Council of the People’s Republic of China Researches Protected Legally
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A theoretical explanation of the decays of Majorana oscillations
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作者 Dong Pan 《Journal of Semiconductors》 EI CAS CSCD 2019年第5期5-6,共2页
Majorana zero modes in the hybrid semiconductor-superconductornanowire is one of the promising candidates for topologicalquantum computing. Recently, in nanowires with a superconductingisland, the signature of Majoran... Majorana zero modes in the hybrid semiconductor-superconductornanowire is one of the promising candidates for topologicalquantum computing. Recently, in nanowires with a superconductingisland, the signature of Majorana zero modescan be revealed as a subgap state whose energy oscillatesaround zero in magnetic field. This oscillation was interpretedas overlapping Majoranas. However, the oscillation amplitudeeither dies away after an overshoot or decays, sharply oppositeto the theoretically predicted enhanced oscillations for Majoranabound states, as the magnetic field increases. Several theoreticalstudies have tried to address this discrepancy, but arepartially successful. This discrepancy has raised the concernson the conclusive identification of Majorana bound states, andhas even endangered the scheme of Majorana qubits basedon the nanowires. 展开更多
关键词 A THEORETICAL explanation the DECAYS of MAJORANA OSCILLATIONS
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THEORETICAL EXPLANATION OF SPIN REORIENTATION IN DyTiFe_(11) COMPOUND
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作者 裴谐第 杨应昌 +2 位作者 查元勃 孙弘 孔麟书 《Journal of Rare Earths》 SCIE EI CAS CSCD 1990年第2期124-127,共4页
DyTiFe_(11) compound is a ferromagnetic substance.It has tetragonal body-centered ThMn_(12)-type crystallographic structure.At room temperature,the easy magnetization direction is the c-axis.A spin reorientation begin... DyTiFe_(11) compound is a ferromagnetic substance.It has tetragonal body-centered ThMn_(12)-type crystallographic structure.At room temperature,the easy magnetization direction is the c-axis.A spin reorientation begins to appear at about 175K.The contribution of Fe sublattice to magnetocrystalline anisotropy was determined by experiments and that of Dy sublattice was obtained by using single ion model calculation.Results show that the spin reorientation arises from the competition of anisotropy between Fe and Dy sublattices. 展开更多
关键词 DY THEORETICAL explanation of SPIN REORIENTATION IN DyTiFe COMPOUND
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EXPLANATION OF MIDDLE-PAGE
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《遥感信息》 CSCD 1990年第A02期8-8,共1页
This picture of "International Space Year" provided by Geo-Space Co. of Austria, which is obtained by geometric accurate correction and digital mounting on NOAA/AVHHR meteorological satellite image, displays... This picture of "International Space Year" provided by Geo-Space Co. of Austria, which is obtained by geometric accurate correction and digital mounting on NOAA/AVHHR meteorological satellite image, displays the vegetable rates of Europen Continent in detail. The snow-cover of the Alps, Scandinavia and Iceland and dry and hot features of Mediterranean area are very clear. The vegetable rates give multi-temporal information for the study of environmental and seasonal change, biomass estimation and crop production, which has been the 展开更多
关键词 NOAA explanation of MIDDLE-PAGE
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An Explanation for the Undetection of Radio Pulsar in Supernova 1987A
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作者 王双强 王娜 +1 位作者 王德华 尚伦华 《Chinese Physics Letters》 SCIE CAS CSCD 2017年第12期88-90,共3页
Supernova 1987 A is a core collapse supernova in the Large Magellanic Cloud, inside which the product is most likely a neutron star. Despite the most sensitive available detection instruments from radio to γ-ray wave... Supernova 1987 A is a core collapse supernova in the Large Magellanic Cloud, inside which the product is most likely a neutron star. Despite the most sensitive available detection instruments from radio to γ-ray wavebands being exploited in the pass thirty years, there have not yet been any pulse signals detected. By considering the density of the medium plasma in the remnant of 1987 A, we find that the plasma cut-off frequency is approximately7 GHz, a value higher than the conventional observational waveband of radio pulsars. As derived, with the expansion of the supernova remnant, the radio signal will be detected in 2073 A.D. at 3 GHz. 展开更多
关键词 An explanation for the Undetection of Radio Pulsar in Supernova 1987A RADIO
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Explaining How: The Intelligibility of Mechanical Explanations in Boyle
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作者 Jan-Erik Jones 《Journal of Philosophy Study》 2012年第5期337-346,共10页
In this paper I examine the following claims by William Eaton in his monograph Boyle on Fire: (i) that Boyle's religious convictions led him to believe that the world was not completely explicable, and this shows ... In this paper I examine the following claims by William Eaton in his monograph Boyle on Fire: (i) that Boyle's religious convictions led him to believe that the world was not completely explicable, and this shows that there is a shortcoming in the power of mechanical explanations; (ii) that mechanical explanations offer only sufficient, not necessary explanations, and this too was taken by Boyle to be a limit in the explanatory power of mechanical explanations; (iii) that the mature Boyle thought that there could be more intelligible explanatory models than mechanism; and (iv) that what Boyle says at any point in his career is incompatible with the statement of Maria Boas-Hall, i.e., that the mechanical hypothesis can explicate all natural phenomena. Since all four of these claims are part of Eaton's developmental argument, my rejection of them will not only show how the particular developmental story Eaton diagnoses is inaccurate, but will also explain what limits there actually are in Boyle's account of the intelligibility of mechanical explanations. My account will also show why important philosophers like Locke and Leibniz should be interested in Boyle's philosophical work. 展开更多
关键词 Robert Boyle William Eaton Maria Boas-Hall mechanism explanation INTELLIGIBILITY
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On the effects of contextualized explanation and Ebbinghaus Forgetting Curve on the teaching and learning of English vocabulary
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作者 侯松山 李清澜 +1 位作者 潘建虎 张莹 《Sino-US English Teaching》 2009年第4期5-8,共4页
This paper reports the outcomes of three vocabulary tests taken by 71 second-year undergraduates, discusses the possible effects of contextualized explanation of new words and Ebbinghaus Forgetting Curve on the vocabu... This paper reports the outcomes of three vocabulary tests taken by 71 second-year undergraduates, discusses the possible effects of contextualized explanation of new words and Ebbinghaus Forgetting Curve on the vocabulary teaching and learning. The authors find that in a short duration there is a significant difference between the effect of bilingual (English & Chinese) explanation and that of monolingual (Chinese) explanation on the students' recognition of English new words. 展开更多
关键词 contextualized explanation Ebbinghaus Forgetting Curve vocabulary teaching and learning
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CONSORT 2010 checklist of information to include when reporting a randomised trial and further explanations
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《Neural Regeneration Research》 SCIE CAS CSCD 2011年第28期2237-2240,共4页
关键词 WHEN CONSORT 2010 checklist of information to include when reporting a randomised trial and further explanations 2010
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EXPLANATION OF BACK-PAGE
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《遥感信息》 CSCD 1990年第A02期8-8,共1页
Based on Landsat image received by the Remote Sensing Ground Station of Chinese Academy of Sciences on Feb. 23, 1988, the image is obtained by geometric accurate-correction and flase-colour composition. The ancient wa... Based on Landsat image received by the Remote Sensing Ground Station of Chinese Academy of Sciences on Feb. 23, 1988, the image is obtained by geometric accurate-correction and flase-colour composition. The ancient way of fresh-water stream, bridge, block, railway, highway can be easily distinguished. 展开更多
关键词 explanation of BACK-PAGE
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Effects of Explanation Type on Consumers' Perceived Usefulness of Online Reviews and Their Boundary Conditions
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作者 Wang Xuhui Nie Keyu Chen Rong 《China Economist》 2018年第3期103-118,共16页
In making purchasing decisions, consumers look to online reviews posted by others who have used or experienced the product/service. Most existing studies on online reviews only focused on their content without address... In making purchasing decisions, consumers look to online reviews posted by others who have used or experienced the product/service. Most existing studies on online reviews only focused on their content without addressing how their explanation type influences purchasing decisions, not to mention the boundary conditions for such effects. Based on three experimental studies, this paper examines how explanation type affects the perceived usefulness of online reviews and purchasing decisions, and discusses the boundary conditions for such effects. Our findings show that positive explanation type has a positive effect on the perceived usefulness of online reviews, while negative explanation has an insignificant impact. For search products, there is a positive correlation between the online reviews of explained actions and the perceived usefulness of consumer reviews. For experience products, there is a positive correlation between the online reviews of explained reactions and the perceived usefulness of consumer reviews. Further research found that temporal distance may moderate the effects of explanation type and product type on the perceived usefulness of online reviews. This study also provides a new approach for research on the word-of-mouth(WOM) with meaningful implications for e-commerce firms. 展开更多
关键词 explanation type perceived usefulness of reviews consumers'purchasing cision construal level theory temporal distance
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Review on Gesture and Speech in the Vocabulary Explanations of One ESL Teacher: A Microanalytic Inquiry" by Anne Lazaraton
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作者 ZHANG Zi-hong 《Sino-US English Teaching》 2011年第12期747-753,共7页
This paper takes a microanalytic perspective on the speech and gestures used by one teacher of ESL (English as a Second Language) in an intensive English program classroom. Videotaped excerpts from her intermediate-... This paper takes a microanalytic perspective on the speech and gestures used by one teacher of ESL (English as a Second Language) in an intensive English program classroom. Videotaped excerpts from her intermediate-level grammar course were transcribed to represent the speech, gesture and other non-verbal behavior that accompanied unplanned explanations of vocabulary that arose during three focus-on-form lessons. The gesture classification system of McNeill (1992), which delineates different types of hand movements (iconics metaphorics, deictics, beats), was used to understand the role the gestures played in these explanations. Results suggest that gestures and other non-verbal behavior are forms of input to classroom second language learners that must be considered a salient factor in classroom-based SLA (Second Language Acquisition) research 展开更多
关键词 speech and gestures vocabulary explanations ESL (English as a Second Language) Anne Lazaraton
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A Study on the Explanation of Conceptual Metaphor in English Business News
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作者 卢冬梅 《海外英语》 2017年第8期211-212,共2页
In English business news discourses, there are numerous financial words or terms which are quite difficult for readers to under-stand, especially those ones built on the basis of metaphorical mechanism. Conceptual Met... In English business news discourses, there are numerous financial words or terms which are quite difficult for readers to under-stand, especially those ones built on the basis of metaphorical mechanism. Conceptual Metaphor has a strong power to explain the cor-rect meaning of these words with their specific types of metaphors. Through the explanation of the meaning construction of the metaphori-cal words, it can be a great help for the news readers to master the accurate and deep-seated messages in the discourse. Simultaneously,it gives the reader an insight into the English culture in order to grasp the international economic trends and makes them accomplishcross-cultural communication task with ease. 展开更多
关键词 conceptual metaphor cognitive ability English business news explanation
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Detailed explanation of textile and apparel foreign trade in the first 7 months
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作者 Zhao Xinhua 《China Textile》 2020年第7期31-33,共3页
Trade data In July,the total import and export value of national trade in goods was USD 412.93 billion,an increase of 3.4%year-on-year(the same below),of which exports were USD 237.63 billion,an increase of 7.2%,and i... Trade data In July,the total import and export value of national trade in goods was USD 412.93 billion,an increase of 3.4%year-on-year(the same below),of which exports were USD 237.63 billion,an increase of 7.2%,and imports were USD 175.3 billion,a decrease of 1.4%.The trade surplus for the month was USD 62.33 billion.From January to July,the total import and export value was USD 244.263 billion,a year-on-year decrease of 4.8%,of which exports were USD 133.638 billion,a decrease of 4.1%,imports were USD 110.625 billion,a decrease of 75.7%,and a cumulative surplus of USD 230.13 billion was achieved. 展开更多
关键词 IMPORTS TRADE explanation
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Landslide susceptibility mapping(LSM)based on different boosting and hyperparameter optimization algorithms:A case of Wanzhou District,China
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作者 Deliang Sun Jing Wang +2 位作者 Haijia Wen YueKai Ding Changlin Mi 《Journal of Rock Mechanics and Geotechnical Engineering》 SCIE CSCD 2024年第8期3221-3232,共12页
Boosting algorithms have been widely utilized in the development of landslide susceptibility mapping(LSM)studies.However,these algorithms possess distinct computational strategies and hyperparameters,making it challen... Boosting algorithms have been widely utilized in the development of landslide susceptibility mapping(LSM)studies.However,these algorithms possess distinct computational strategies and hyperparameters,making it challenging to propose an ideal LSM model.To investigate the impact of different boosting algorithms and hyperparameter optimization algorithms on LSM,this study constructed a geospatial database comprising 12 conditioning factors,such as elevation,stratum,and annual average rainfall.The XGBoost(XGB),LightGBM(LGBM),and CatBoost(CB)algorithms were employed to construct the LSM model.Furthermore,the Bayesian optimization(BO),particle swarm optimization(PSO),and Hyperband optimization(HO)algorithms were applied to optimizing the LSM model.The boosting algorithms exhibited varying performances,with CB demonstrating the highest precision,followed by LGBM,and XGB showing poorer precision.Additionally,the hyperparameter optimization algorithms displayed different performances,with HO outperforming PSO and BO showing poorer performance.The HO-CB model achieved the highest precision,boasting an accuracy of 0.764,an F1-score of 0.777,an area under the curve(AUC)value of 0.837 for the training set,and an AUC value of 0.863 for the test set.The model was interpreted using SHapley Additive exPlanations(SHAP),revealing that slope,curvature,topographic wetness index(TWI),degree of relief,and elevation significantly influenced landslides in the study area.This study offers a scientific reference for LSM and disaster prevention research.This study examines the utilization of various boosting algorithms and hyperparameter optimization algorithms in Wanzhou District.It proposes the HO-CB-SHAP framework as an effective approach to accurately forecast landslide disasters and interpret LSM models.However,limitations exist concerning the generalizability of the model and the data processing,which require further exploration in subsequent studies. 展开更多
关键词 Landslide susceptibility Hyperparameter optimization Boosting algorithms SHapley additive explanations(SHAP)
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