Olbers’s paradox, known as the dark night paradox, is an argument in astrophysics that the darkness of the night sky conflicts with the assumption of an infinite and eternal static universe. Big-Bang theory was used ...Olbers’s paradox, known as the dark night paradox, is an argument in astrophysics that the darkness of the night sky conflicts with the assumption of an infinite and eternal static universe. Big-Bang theory was used to partially explain this paradox, while introducing new problems. Hereby, we propose a better theory, named Sun Matters Theory, to explain this paradox. Moreover, this unique theory supports and extended the Einstein’s static universe model proposed by Albert Einstein in 1917. Further, we proposed our new universe model, “Sun Model of Universe”. Based on the new model and novel theory, we generated innovative field equation by upgrading Einstein’s Field Equation through adding back the cosmological constant, introducing a new variable and modifying the gravitationally-related concepts. According to the Sun Model of Universe, the dark matter and dark energy comprise the so-called “Sun Matters”. The observed phenomenon like the red shift is explained as due to the interaction of ordinary light with Sun Matters leading to its energy and frequency decrease. In Sun Model, our big universe consists of many universes with ordinary matter at the core mixed and surrounded with the Sun Matters. In those universes, the laws of physics may be completely or partially different from that of our ordinary universe with parallel civilizations. The darkness of night can be easily explained as resulting from the interaction of light with the Sun Matters leading to the sharp decrease in the light intensity. Sun Matters also scatter the light from a star, which makes it shining as observed by Hubble. Further, there is a kind of Sun Matters named “Sun Waters”, surrounding every starts. When lights pass by the sun, the Sun Waters deflect the lights to bend the light path. According to the Sun Model, it is the light bent not the space bent that was proposed in the theory of relativities.展开更多
To evaluate the operation comfortability in the master-slave robotic minimally invasive surgery(MIS), an optimal function was built with two operation comfortability decided indices, i.e., the center distance and volu...To evaluate the operation comfortability in the master-slave robotic minimally invasive surgery(MIS), an optimal function was built with two operation comfortability decided indices, i.e., the center distance and volume contact ratio. Two verifying experiments on Phantom Desktop and Micro Hand S were conducted. Experimental results show that the operation effect at the optimal relative location is better than that at the random location, which means that the optimal function constructed in this paper is effective in optimizing the operation comfortability.展开更多
The great Chinese poet Du Fu's poetry in the Dang Dynasty has important significance in the development of the world culture. Confucianism is the main theme of his poetry, which penetrates connotation of benevolence,...The great Chinese poet Du Fu's poetry in the Dang Dynasty has important significance in the development of the world culture. Confucianism is the main theme of his poetry, which penetrates connotation of benevolence, love of all life and self-cultivation. The famous poet Sun Dayu strived to highlight ideological content and the essence of Confucianism in Du Fu's poetry through translation. On the basis of deep understanding of the source text and careful choice of words, Sun Dayu mainly used literal translation, free translation and explanation in order to make the target readers know the spirit of Confucianism. His translation activities showed solicitude for national destiny and historical responsibility.展开更多
The paper introduces the three core concepts of Bourdieu’s sociological theory and their application in translation studies.The paper then examines and discusses the English translation of The Art of War from Bourdie...The paper introduces the three core concepts of Bourdieu’s sociological theory and their application in translation studies.The paper then examines and discusses the English translation of The Art of War from Bourdieu’s sociological perspective and the perspective of ephemerality.A comprehensive and objective description of the different translations of the same original text in different historical periods,the strategies of the translators,and the social,historical and cultural factors affecting the translation process can lead to a deeper understanding and proper orientation of translation.展开更多
Based on Maslow’s hierarchy of needs,this paper discusses the concern and description of human physiological needs,love and belonging needs,esteem and self-actualization needs in Sun Menglei’s fictions,then it expla...Based on Maslow’s hierarchy of needs,this paper discusses the concern and description of human physiological needs,love and belonging needs,esteem and self-actualization needs in Sun Menglei’s fictions,then it explains Sun Menglei’s deep-seated concern and exploration of human’s spiritual world and emotional world.展开更多
The Measures on Aid and Management for Urban Vagrants and Beggars, issued by the State Council in mid-July, took effect on August 1. It marks a further improvement of China’s mechanism to aid urban vagrants and begga...The Measures on Aid and Management for Urban Vagrants and Beggars, issued by the State Council in mid-July, took effect on August 1. It marks a further improvement of China’s mechanism to aid urban vagrants and beggars. The new regulation has been enacted to replace the two-decade-old Measures for the Internment and Deportation of Urban Vagrants and Beggars. This policy reform has stemmed from the astounding case of Sun Zhigang, a young man that was brutally beaten to death while in custody at the Guangzhou Detention Center.展开更多
Reviewing the current situation of global and China's sun care market, the market scale of China in sun care products has ranked second in the world, but the consumption per capita is still far lower than that of dev...Reviewing the current situation of global and China's sun care market, the market scale of China in sun care products has ranked second in the world, but the consumption per capita is still far lower than that of developed countries in Europe and America. Chinese consumers show their varieties of preferences in categories, and sales channels in China develop unbalanced. These will drive China's market bigger and bigger. Finally, it forecasts the trend of China's sun care market.展开更多
Objective:This study analyzed the risk factors of neurological complications in patients with Stanford type A aortic dissection after Sun’s procedure in a single-center with the purpose of improving the effects.Metho...Objective:This study analyzed the risk factors of neurological complications in patients with Stanford type A aortic dissection after Sun’s procedure in a single-center with the purpose of improving the effects.Methods:From January 2019 to December 2020,the clinical data of 480 patients with Stanford type A aortic dissection,who were treated by Sun’s procedure in our center were retrospectively analyzed.Univariate and multivariate logistic regression analyses were used to determine the risk factors of postoperative neurological complications.According to whether there were neurological complications after surgery,they were divided into two groups:the group with complications(n=70)and the group without complications(n=410).The clinical data of the two groups were collected and compared.Results:There were 70 cases of patients with postoperative neurological complications in 480 cases.The incidence rates of temporary neurological dysfunction(TND)and permanent neurological dysfunction(PND)was 11.5%(55/480)and 3.1%(15/480),respectively.Univariate analysis showed that the age(≥70 years),stroke history,femoral artery intubation and cardiopulmonary bypass(CPB)time were associated with postoperative PND(p<0.05).Renal dysfunction,emergency surgery,postoperative hypernatremia,postoperative hyperglycemia,postoperative hypoxemia,postoperative low cardiac output syndrome,and assisted time of suction influenced the occurrence of postoperative TND(p<0.05).Multivariate logistic regression analysis showed that age(≥70 years),stroke history,femoral artery intubation and CPB time were independent risk factors for PND.Renal dysfunction,emergency surgery,postoperative hypernatremia,postoperative hyperglycemia,postoperative hypoxemia,postoperative low cardiac output syndrome,and aspiration time were independent risk factors for TND.Compared with the two groups,the hospitalization time and ICU time of the patients in the neurological complications group were significantly prolonged,and the mortality rate was significantly increased(p<0.05).Conclusion:There are many risk factors for neurological complications in patients with Stanford type A aortic dissection after surgery.With the improvement of surgical techniques,optimization of cerebral perfusion,and interventions for risk factors,Sun’s procedure remains the preferred treatment for Stanford type A aortic dissection.展开更多
This paper analyzes the E-C translation of the book The Catcher in the Rye from the perspective of Skopos theory,taking Sun Zhongxu's translation work as an example,in which,literature method and case study method...This paper analyzes the E-C translation of the book The Catcher in the Rye from the perspective of Skopos theory,taking Sun Zhongxu's translation work as an example,in which,literature method and case study method are adopted.The paper finds that Sun Zhongxu uses many colloquial expressions to convey the meaning of the source language.His translation strategies,his translation of American slangs,and his choices of words all reflect the three rules of Skopos theory.展开更多
Objective Alzheimer’s disease(AD)has become a significant global concern,but effective drugs able to slow down AD progression is still lacked.Electroacupuncture(EA)has been demonstrated to ameliorate cognitive impair...Objective Alzheimer’s disease(AD)has become a significant global concern,but effective drugs able to slow down AD progression is still lacked.Electroacupuncture(EA)has been demonstrated to ameliorate cognitive impairment in individuals with AD.However,the underlying mechanisms remains poorly understood.This study aimed at examining the neuroprotective properties of EA and its potential mechanism of action against AD.Methods APP/PS1 transgenic mice were employed to evaluate the protective effects of EA on Shenshu(BL 23)and Baihui(GV 20).Chemogenetic manipulation was used to activate or inhibit serotonergic neurons within the dorsal raphe nucleus(DRN).Learning and memory abilities were assessed by the novel object recognition and Morris water maze tests.Golgi staining,western blot,and immunostaining were utilized to determine EA-induced neuroprotection.Results EA at Shenshu(BL 23)and Baihui(GV 20)effectively ameliorated learning and memory impairments in APP/PS1 mice.EA attenuated dendritic spine loss,increased the expression levels of PSD95,synaptophysin,and brain-derived neurotrophic factor in hippocampus.Activation of serotonergic neurons within the DRN can ameliorate cognitive deficits in AD by activating glutamatergic neurons mediated by 5-HT1B.Chemogenetic inhibition of serotonergic neurons in the DRN reversed the effects of EA on synaptic plasticity and memory.Conclusion EA can alleviate cognitive dysfunction in APP/PS1 mice by activating serotonergic neurons in the DRN.Further study is necessary to better understand how the serotonergic neurons-related neural circuits involves in EA-induced memory improvement in AD.展开更多
文摘Olbers’s paradox, known as the dark night paradox, is an argument in astrophysics that the darkness of the night sky conflicts with the assumption of an infinite and eternal static universe. Big-Bang theory was used to partially explain this paradox, while introducing new problems. Hereby, we propose a better theory, named Sun Matters Theory, to explain this paradox. Moreover, this unique theory supports and extended the Einstein’s static universe model proposed by Albert Einstein in 1917. Further, we proposed our new universe model, “Sun Model of Universe”. Based on the new model and novel theory, we generated innovative field equation by upgrading Einstein’s Field Equation through adding back the cosmological constant, introducing a new variable and modifying the gravitationally-related concepts. According to the Sun Model of Universe, the dark matter and dark energy comprise the so-called “Sun Matters”. The observed phenomenon like the red shift is explained as due to the interaction of ordinary light with Sun Matters leading to its energy and frequency decrease. In Sun Model, our big universe consists of many universes with ordinary matter at the core mixed and surrounded with the Sun Matters. In those universes, the laws of physics may be completely or partially different from that of our ordinary universe with parallel civilizations. The darkness of night can be easily explained as resulting from the interaction of light with the Sun Matters leading to the sharp decrease in the light intensity. Sun Matters also scatter the light from a star, which makes it shining as observed by Hubble. Further, there is a kind of Sun Matters named “Sun Waters”, surrounding every starts. When lights pass by the sun, the Sun Waters deflect the lights to bend the light path. According to the Sun Model, it is the light bent not the space bent that was proposed in the theory of relativities.
基金Supported by the National High Technology Research and Development Program of China("863" Program,No.2012AA02A606)the Research Project of State Key Laboratory of Mechanical System and Vibration(MSV201412)
文摘To evaluate the operation comfortability in the master-slave robotic minimally invasive surgery(MIS), an optimal function was built with two operation comfortability decided indices, i.e., the center distance and volume contact ratio. Two verifying experiments on Phantom Desktop and Micro Hand S were conducted. Experimental results show that the operation effect at the optimal relative location is better than that at the random location, which means that the optimal function constructed in this paper is effective in optimizing the operation comfortability.
文摘The great Chinese poet Du Fu's poetry in the Dang Dynasty has important significance in the development of the world culture. Confucianism is the main theme of his poetry, which penetrates connotation of benevolence, love of all life and self-cultivation. The famous poet Sun Dayu strived to highlight ideological content and the essence of Confucianism in Du Fu's poetry through translation. On the basis of deep understanding of the source text and careful choice of words, Sun Dayu mainly used literal translation, free translation and explanation in order to make the target readers know the spirit of Confucianism. His translation activities showed solicitude for national destiny and historical responsibility.
文摘The paper introduces the three core concepts of Bourdieu’s sociological theory and their application in translation studies.The paper then examines and discusses the English translation of The Art of War from Bourdieu’s sociological perspective and the perspective of ephemerality.A comprehensive and objective description of the different translations of the same original text in different historical periods,the strategies of the translators,and the social,historical and cultural factors affecting the translation process can lead to a deeper understanding and proper orientation of translation.
文摘Based on Maslow’s hierarchy of needs,this paper discusses the concern and description of human physiological needs,love and belonging needs,esteem and self-actualization needs in Sun Menglei’s fictions,then it explains Sun Menglei’s deep-seated concern and exploration of human’s spiritual world and emotional world.
文摘The Measures on Aid and Management for Urban Vagrants and Beggars, issued by the State Council in mid-July, took effect on August 1. It marks a further improvement of China’s mechanism to aid urban vagrants and beggars. The new regulation has been enacted to replace the two-decade-old Measures for the Internment and Deportation of Urban Vagrants and Beggars. This policy reform has stemmed from the astounding case of Sun Zhigang, a young man that was brutally beaten to death while in custody at the Guangzhou Detention Center.
文摘Reviewing the current situation of global and China's sun care market, the market scale of China in sun care products has ranked second in the world, but the consumption per capita is still far lower than that of developed countries in Europe and America. Chinese consumers show their varieties of preferences in categories, and sales channels in China develop unbalanced. These will drive China's market bigger and bigger. Finally, it forecasts the trend of China's sun care market.
文摘Objective:This study analyzed the risk factors of neurological complications in patients with Stanford type A aortic dissection after Sun’s procedure in a single-center with the purpose of improving the effects.Methods:From January 2019 to December 2020,the clinical data of 480 patients with Stanford type A aortic dissection,who were treated by Sun’s procedure in our center were retrospectively analyzed.Univariate and multivariate logistic regression analyses were used to determine the risk factors of postoperative neurological complications.According to whether there were neurological complications after surgery,they were divided into two groups:the group with complications(n=70)and the group without complications(n=410).The clinical data of the two groups were collected and compared.Results:There were 70 cases of patients with postoperative neurological complications in 480 cases.The incidence rates of temporary neurological dysfunction(TND)and permanent neurological dysfunction(PND)was 11.5%(55/480)and 3.1%(15/480),respectively.Univariate analysis showed that the age(≥70 years),stroke history,femoral artery intubation and cardiopulmonary bypass(CPB)time were associated with postoperative PND(p<0.05).Renal dysfunction,emergency surgery,postoperative hypernatremia,postoperative hyperglycemia,postoperative hypoxemia,postoperative low cardiac output syndrome,and assisted time of suction influenced the occurrence of postoperative TND(p<0.05).Multivariate logistic regression analysis showed that age(≥70 years),stroke history,femoral artery intubation and CPB time were independent risk factors for PND.Renal dysfunction,emergency surgery,postoperative hypernatremia,postoperative hyperglycemia,postoperative hypoxemia,postoperative low cardiac output syndrome,and aspiration time were independent risk factors for TND.Compared with the two groups,the hospitalization time and ICU time of the patients in the neurological complications group were significantly prolonged,and the mortality rate was significantly increased(p<0.05).Conclusion:There are many risk factors for neurological complications in patients with Stanford type A aortic dissection after surgery.With the improvement of surgical techniques,optimization of cerebral perfusion,and interventions for risk factors,Sun’s procedure remains the preferred treatment for Stanford type A aortic dissection.
文摘This paper analyzes the E-C translation of the book The Catcher in the Rye from the perspective of Skopos theory,taking Sun Zhongxu's translation work as an example,in which,literature method and case study method are adopted.The paper finds that Sun Zhongxu uses many colloquial expressions to convey the meaning of the source language.His translation strategies,his translation of American slangs,and his choices of words all reflect the three rules of Skopos theory.
基金supported by grants from the Shenzhen Science and Technology Program(No.2021-22154)National Natural Science Foundation of China(No.82205271,No.82374564,and No.82074566)+1 种基金Wuhan Medical Research Project(No.WZ21Q09)Key Chinese Medicine Project of Hubei Provincial Natural Science Foundation(No.2023AFD112).
文摘Objective Alzheimer’s disease(AD)has become a significant global concern,but effective drugs able to slow down AD progression is still lacked.Electroacupuncture(EA)has been demonstrated to ameliorate cognitive impairment in individuals with AD.However,the underlying mechanisms remains poorly understood.This study aimed at examining the neuroprotective properties of EA and its potential mechanism of action against AD.Methods APP/PS1 transgenic mice were employed to evaluate the protective effects of EA on Shenshu(BL 23)and Baihui(GV 20).Chemogenetic manipulation was used to activate or inhibit serotonergic neurons within the dorsal raphe nucleus(DRN).Learning and memory abilities were assessed by the novel object recognition and Morris water maze tests.Golgi staining,western blot,and immunostaining were utilized to determine EA-induced neuroprotection.Results EA at Shenshu(BL 23)and Baihui(GV 20)effectively ameliorated learning and memory impairments in APP/PS1 mice.EA attenuated dendritic spine loss,increased the expression levels of PSD95,synaptophysin,and brain-derived neurotrophic factor in hippocampus.Activation of serotonergic neurons within the DRN can ameliorate cognitive deficits in AD by activating glutamatergic neurons mediated by 5-HT1B.Chemogenetic inhibition of serotonergic neurons in the DRN reversed the effects of EA on synaptic plasticity and memory.Conclusion EA can alleviate cognitive dysfunction in APP/PS1 mice by activating serotonergic neurons in the DRN.Further study is necessary to better understand how the serotonergic neurons-related neural circuits involves in EA-induced memory improvement in AD.