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Four Dimensions of Integrating Chinese Culture Into College English Teaching From the Perspective of Tyler’s Basic Principles
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作者 CHEN Lijuan 《Sino-US English Teaching》 2024年第5期232-237,共6页
Integrating Chinese culture into college English can not only enhance students’humanities literacy and cultivate their cultural confidence,but also facilitate the inheritance and international dissemination of Chines... Integrating Chinese culture into college English can not only enhance students’humanities literacy and cultivate their cultural confidence,but also facilitate the inheritance and international dissemination of Chinese culture.Taking Tyler’s curriculum framework as the starting point,this paper analyzes some factors that affect the integration of Chinese culture into the college English teaching and proposes some strategies for the integration of Chinese culture into college English teaching by innovating teaching objectives,enriching teaching contents,transforming modes of course delivery,and reconstructing the assessment system. 展开更多
关键词 Tyler’s basic principles Chinese culture college English
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Predicting H2S Oxidative Dehydrogenation over Graphene Oxides from First Principles
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作者 黄斌 陈碧波 陈荣 《Chinese Journal of Chemical Physics》 SCIE CAS CSCD 2015年第2期143-149,I0001,共8页
Spin-polarized periodic density functional theory was performed to characterize H2S adsorp- tion and dissociation on graphene oxides (GO) surface. The comprehensive reaction network of H2S oxidation with epoxy and h... Spin-polarized periodic density functional theory was performed to characterize H2S adsorp- tion and dissociation on graphene oxides (GO) surface. The comprehensive reaction network of H2S oxidation with epoxy and hydroxyl groups of GO was discussed. It is shown that the reduction reaction is mainly governed by epoxide ring opening and hydroxyl hydrogenation which is initiated by H transfer from H2S or its derivatives, hlrthermore, the presence of another OH group at the opposite side relative to the adsorbed H2S activates the oxygen group to facilitate epoxide ring opening and hydroxyl hydrogenation. For H2S interaction with -O and -OH groups adsorption on each side of graphene, the pathway is a favorable reaction path by the introduction of intermediate states, the predicted energy barriers are 3.2 and 10.4 kcal/mol, respectively, the second H transfer is tile rate-determining step in the whole reaction process. In addition, our calculations suggest that both epoxy and hydroxyl groups can enhance tile binding of S to the C-C bonds and the effect of hydroxyl group is more local than that of the epoxy. 展开更多
关键词 First principles H2s ADsORPTION DIssOCIATION
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New Reflection Principles for Maxwell's Equations and Their Applications 被引量:1
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作者 Hongyu Liu Masahiro Yamamoto Jun Zou 《Numerical Mathematics(Theory,Methods and Applications)》 SCIE 2009年第1期1-17,共17页
Some new reflection principles for Maxwell's equations are first established, which are then applied to derive two novel identifiability results in inverse electromagnetic obstacle scattering problems with polyhed... Some new reflection principles for Maxwell's equations are first established, which are then applied to derive two novel identifiability results in inverse electromagnetic obstacle scattering problems with polyhedral scatterers. 展开更多
关键词 Maxwell's equations reflection principles inverse electromagnetic scattering identiflability and uniqueness.
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The Basic Principles of Kin Sociality and Eusociality: Human Evolution 被引量:7
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作者 Ding-Yu Chung 《Natural Science》 2016年第1期8-19,共12页
The paper posits that kin sociality and eusociality are derived from the handicap-care principles based on the need-based care to the handicappers from the caregivers for the self-interest of the caregivers. In this p... The paper posits that kin sociality and eusociality are derived from the handicap-care principles based on the need-based care to the handicappers from the caregivers for the self-interest of the caregivers. In this paper, handicap is defined as the difficulty to survive and reproduce independently. Kin sociality is derived from the childhood handicap-care principle where the children are the handicapped children who receive the care from the kin caregivers in the inclusive kin group to survive. The caregiver gives care for its self-interest to reproduce its gene. The individual’s gene of kin sociality contains the handicapped childhood and the caregiving adulthood. Eusociality is derived from the adulthood handicap-care principle where responsible adults are the handicapped adults who give care and receive care at the same time in the interdependent eusocial group to survive and reproduce its gene. Queen bees reproduce, but must receive care from worker bees that work but must rely on queen bees to reproduce. A caregiver gives care for its self-interest to survive and reproduce its gene. The individual’s gene of eusociality contains the handicapped childhood-adulthood and the caregiving adulthood. The chronological sequence of the sociality evolution is individual sociality without handicap, kin sociality with handicapped childhood, and eusociality with handicapped adulthood. Eusociality in humans is derived from bipedalism and the mixed habitat. The chronological sequence of the eusocial human evolution is 1) the eusocial early hominins with bipedalism and the mixed habitat, 2) the eusocial early Homo species with bipedalism, the larger brain, and the open habitat, 3) the eusocial late Homo species with bipedalism, the largest brain, and the unstable habitat, and 4) extended eusocial Homo sapiens with bipedalism, the shrinking brain, omnipresent imagination, and the harsh habitat. The omnipresence of imagination in human culture converts eusociality into extended eusociality with both perception and omnipresent imagination. 展开更多
关键词 Kin sociality EUsOCIALITY Evolution Kin selection Group selection The Handicap-Care principle Human Evolution sUPERNATURAL Hamilton’s Rule DOMEsTICATION shrinking Brain Upper Paleolithic Revolution
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Uncertainty Principles for the Generalized Fourier Transform Associated with Spherical Mean Operator
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作者 Hatem Mejjaoli Youssef Othmani 《Analysis in Theory and Applications》 2013年第4期309-332,共24页
The aim of this paper is to establish an extension of qualitative and quantitative uncertainty principles for the Fourier transform connected with the spherical mean operator.
关键词 Generalized Fourier transform Hardy's type theorem Cowling-Price's theorem Beurling's theorem Miyachi's theorem Donoho-stark's uncertainty principle.
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Variational principles for two kinds of extended Korteweg-de Vries equations
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作者 曹小群 宋君强 +1 位作者 张卫民 赵军 《Chinese Physics B》 SCIE EI CAS CSCD 2011年第9期59-62,共4页
Variational principles are constructed using the semi-inverse method for two kinds of extended Korteweg-de Vries (KdV) equations, which can be regarded as simple models of the nonlinear oceanic internal waves and at... Variational principles are constructed using the semi-inverse method for two kinds of extended Korteweg-de Vries (KdV) equations, which can be regarded as simple models of the nonlinear oceanic internal waves and atmospheric long waves, respectively. The obtained variational principles have also been proved to be correct. 展开更多
关键词 He's semi-inverse method variational principles oceanic internal wave atmospheric longwave
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First-principles study on the alkali chalcogenide secondary compounds in Cu(In,Ga)Se_2 and Cu_2ZnSn(S,Se)_4 thin film solar cells 被引量:1
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作者 Xian Zhang Dan Han +2 位作者 Shiyou Chen Chungang Duan Junhao Chu 《Journal of Energy Chemistry》 SCIE EI CAS CSCD 2018年第4期1140-1150,共11页
The beneficial effect of the alkali metals such as Na and K on the Cu(In.Ga)Se2 (CIGS) and Cu2ZnSn(S,Se)4 (CZTSSe) solar cells has been extensively investigated in the past two decades, however, in most of the... The beneficial effect of the alkali metals such as Na and K on the Cu(In.Ga)Se2 (CIGS) and Cu2ZnSn(S,Se)4 (CZTSSe) solar cells has been extensively investigated in the past two decades, however, in most of the studies the alkali metals were treated as dopants. Several recent studies have showed that the alkali metals may not only act as dopants but also form secondary phases in the absorber layer or on the surfaces of the films. Using the first-principles calculations, we screened out the most probable secondary phases of Na and K in CIGS and CZTSSe, and studied their electronic structures and optical properties. We found that all these alkali chalcogenide compounds have larger band gaps and lower VBM levels than CIGS and CZTSSe, because the existence of strong p-d coupling in CIS and CZTS pushes the valence band maximum (VBM) level up and reduces the band-gaps, while there is no such p-d coupling in these alkali chalcogenides. This band alignment repels the photo-generated holes from the secondary phases and prevents the electron-hole recombination. Moreover, the study on the optical properties of the secondary phases showed that the absorption coefficients of these alkali chalcogenides are much lower than those of CIGS and CZTSSe in the energy range of 0-3.4eV, which means that the alkali chalcogenides may not influence the absorption of solar light. Since the alkali metal dopants can passivate the grain boundaries and increase the hole carrier concentration, and meanwhile their related secondary phases have innocuous effect on the optical absorption and band alignment, we can understand why the alkali metal dopants can improve the CIGS and CZTSSe solar cell performance. 展开更多
关键词 Cu(In Ga)se2 and Cu2Znsn(s se)4 Thin film solar cells First-principles calculations secondary phases Alkali dopants
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USING GENERALIZED VARIATIONAL PRINCIPLES TO RESOLVE THE ST.VENANT’S TORSIONAL BAR WITH A CRACK
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作者 范秀昌 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 1989年第2期189-196,共8页
According to generalized variational principles suitable for linear elastic incompatible displacement elements given by Professor Chien Wei-zang, using crack tip singular element and isoparametric surrounding element ... According to generalized variational principles suitable for linear elastic incompatible displacement elements given by Professor Chien Wei-zang, using crack tip singular element and isoparametric surrounding element given by the author of this paper, we will study the St. Venant's torsional bar with a radial vertical crack and compare the present computed results with the results of reference [2], The present computed results show that, using the method provided in this paper, satisfactory convergent solution can be obtained under lower degree of freedom. 展开更多
关键词 UsING GENERALIZED VARIATIONAL principles TO REsOLVE THE sT.VENANT s TORsIONAL BAR WITH A CRACK
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Retaining Truth, Seeking Goodness and Preserving Beauty: Principles of Translating Tsangyang Gyatso's Poems Into English
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作者 YU Yang LI Zheng-shuan 《Journal of Literature and Art Studies》 2017年第10期1238-1243,共6页
Tsangyang Gyatso's poems were widely circulated and still enjoy popularity. He was an influential living Buddha (Renpoche) in Tibetan Buddhism and a talented and legendary historical figure. Nowadays, more and more... Tsangyang Gyatso's poems were widely circulated and still enjoy popularity. He was an influential living Buddha (Renpoche) in Tibetan Buddhism and a talented and legendary historical figure. Nowadays, more and more scholars, poets and translators have devoted to the study of his works. Here we will focus on discussing the English translation of his poems and their value. We analyze texts of the Tsangyang Gyatso's Poems (Chinese-English) and seek to further study the translation principles such as "retaining truth, seeking goodness and preserving beauty". By doing this, we strive to improve the quality of translation, give consideration to the construction of the four elements such as poetic meaning, emotion, tone and intention, to enable the reader to achieve the senses and the acquisition of images, to provide more perfect translation in the "Tsangyang Gyatso Vogue", to promote the dissemination and sharing of Tibetan culture and to inject new vitality. 展开更多
关键词 Tsangyang Gyatso's poetry translation principles
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Nation's Fate and Its Founding Principles
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作者 Mei Renyi 《Contemporary International Relations》 2004年第3期51-56,共6页
关键词 Nation’s Fate and Its Founding principles
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First-principles calculation of the structural, electronic, elastic, and optical properties of sulfur-doping ε-GaSe crystal
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作者 黄昌保 吴海信 +3 位作者 倪友保 王振友 戚鸣 张春丽 《Chinese Physics B》 SCIE EI CAS CSCD 2016年第8期266-273,共8页
The structural,electronic,mechanical properties,and frequency-dependent refractive indexes of GaSe1-xSx(x=0,0.25,and 1) are studied by using the first-principles pseudopotential method within density functional theo... The structural,electronic,mechanical properties,and frequency-dependent refractive indexes of GaSe1-xSx(x=0,0.25,and 1) are studied by using the first-principles pseudopotential method within density functional theory.The calculated results demonstrate the relationships between intralayer structure and elastic modulus in GaSe1-xSx(x=0,0.25,and 1).Doping of ε-GaSe with S strengthens the Ga-X bonds and increases its elastic moduli of C(11) and C(66).Born effective charge analysis provides an explanation for the modification of cleavage properties about the doping of e-GaSe with S.The calculated results of band gaps suggest that the distance between intralayer atom and substitution of S(Se),rather than interlayer force,is a key factor influencing the electronic exciton energy of the layer semiconductor.The calculated refractive indexes indicate that the doping of ε-GaSe with S reduces its refractive index and increases its birefringence. 展开更多
关键词 s-doping Gase FIRsT-principles linear response mechanical properties
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An Examination of the Concepts and Principles of China's Major-Country Diplomacy with Its Own Characteristics for a New Era
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作者 Xu Jin 《Contemporary International Relations》 2018年第4期1-25,共25页
The victorious convening of the 19th National Congress of the Communist Party of China(CPC)has indicated China’s major-country diplomacy with its own characteristics has entered a new era.Rooted in China’s diplomati... The victorious convening of the 19th National Congress of the Communist Party of China(CPC)has indicated China’s major-country diplomacy with its own characteristics has entered a new era.Rooted in China’s diplomatic practices since the 18th National Congress of the CPC and the report to the 19th National Congress of the CPC,this paper is intended to elaborate on the issues relating to the concepts and principles of China’s major-country diplomacy with its own characteristics for a new era,in a bid to establish a basic framework for their studies.The core concepts of China’s major-country diplomacy with its own characteristics for a new era include a community with a shared future for humanity;inclusive development;amity,sincerity,mutual benefit,and inclusiveness;and the correct view on righteousness and interests.And the basic principles of China’s major-country diplomacy with its own characteristics for a new era include being enthusiastic and pressing on;bottom-line thinking;win-win cooperation;and mutual consultation,joint construction and co-sharing.These concepts and principles should be applied in China’s concrete diplomatic practices. 展开更多
关键词 China' s major-country diplomacy with its own characteristics for a new era a community with a shared future for humanity diplomatic concepts diplomatic principles diplomatic purpose
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Basic Principles For the Liberalization of China's Service Trade
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《China's Foreign Trade》 1999年第5期6-9,共4页
关键词 Basic principles For the Liberalization of China’s service Trade
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Electronic Structure and Optical-absorption Properties of C-, N-, and S-doped BiOCl: the First-principles Calculations
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作者 YAO Wen-Zhi YAO Jian-Bin +1 位作者 ZHANG Xia MA Ya-Hao 《Chinese Journal of Structural Chemistry》 SCIE CAS CSCD 2019年第4期509-523,共15页
Impurity formation energy, electronic structure, and photocatalytic properties of C-, N-, or S-doped BiOCl are investigated by density-functional theory plus U calculations(DFT + U). Results show that the doping effec... Impurity formation energy, electronic structure, and photocatalytic properties of C-, N-, or S-doped BiOCl are investigated by density-functional theory plus U calculations(DFT + U). Results show that the doping effect of S is better than that of C or N on the tunable photocatalytic activities of BiOCl. At low concentration, S-doped BiOCl systems are the most stable under Bi-rich growth conditions because of their lower impurity-formation energy. Compared with the electronic structures of S-doped BiOCl, C-or N-doped BiOCl have relatively deeper impurity energy levels appearing in their band gap(except Bi_(36)O_(35)NCl_(36)), which may act as photogenerated carrier-recombination centers and reduce photocatalytic activity. At high concentration, S is substituted on the O lattice site system, whereas some S 3p states mix with the valence band; this mixture leads to an obvious band-gap decrease and continuum-state formation above the valence-band edge of BiOCl. Such activity is advantageous to photochemical catalysis response. Compared with pure Bi OCl and a low-concentration S-doped system, a high-concentration S-doped system shows an obvious redshift on the absorption edge and has better photocatalytic O_2 evolution performance. 展开更多
关键词 BiOCl C N s DOPING the FIRsT-principles electronic structures VIsIBLE light absorption
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Generalized Lob’s Theorem.Strong Reflection Principles and Large Cardinal Axioms
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作者 J.Foukzon E.R.Men’kova 《Advances in Pure Mathematics》 2013年第3期368-373,共6页
In this article, a possible generalization of the Lob’s theorem is considered. Main result is: let κ be an inaccessible cardinal,
关键词 Lob’s Theorem second Godel Theorem CONsIsTENCY Formal system Uniform Reflection principles ω-Model of ZFC standard Model of ZFC Inaccessible Cardinal
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Implement Constitutional Principles to Uncover Tort Cases——An interview with Wang Zhenchuan, deputy chief procurator of the Supreme People's Procuratorate
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作者 STAFF REPORTER CHEN CHUN’AN 《The Journal of Human Rights》 2005年第2期8-12,共5页
EDITOR'S NOTE: Since May 2004, the people's procuratorates in China have concentrated their efforts on uncovering cases of encroaching upon human rights by government functionaries by abusing their power. The ... EDITOR'S NOTE: Since May 2004, the people's procuratorates in China have concentrated their efforts on uncovering cases of encroaching upon human rights by government functionaries by abusing their power. The move has aroused extensive attention. On this, our staff reporter interviewed Deputy Chief Procurator Wang Zhenchuan, who is in charge of the campaign against human rights violations. 展开更多
关键词 over An interview with Wang Zhenchuan Implement Constitutional principles to Uncover Tort Cases deputy chief procurator of the supreme People’s Procuratorate WANG
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A Judicial Empirical Study on the Principle of “the Best Interests of the Child”——From the Principles of National Conventions to the Building of Adjudication Norms
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作者 王德志 王必行 LIU Haile(译) 《The Journal of Human Rights》 2021年第6期1012-1033,共22页
“The best interests of the child”is an essential principle of the Convention on the Rights of the Child.Due to the abstractness and ambiguity of this principle,its application is inevitably subject to the judge’s p... “The best interests of the child”is an essential principle of the Convention on the Rights of the Child.Due to the abstractness and ambiguity of this principle,its application is inevitably subject to the judge’s personality.Through empirical analysis,we can find that the judicial documents invoking the principle of“the best interests of the child”by Chinese courts show a significant increase in the number of disputes,types of disputes,and pronounced regional characteristics.The application of this principle by the courts is highly consistent with the judicial interpretative documents issued by the Supreme People’s Court.The invocation of this principle plays the role of interpreting the provisions of the law,the value basis for discretion,and the value orientation for shaping new rules in adjudication.At the same time,it is plagued by a lack of guidelines for the application of principles,invocations that serve the will of judges,and imperfect thinking in weighing the various factors involved.The application of this principle should be improved by setting normative standards for the principle of“the best interests of the child”,increasing case guidance for invoking the principle,and enhancing the professionalism of judges. 展开更多
关键词 the principle of“the best interests of the child” The Convention on the Rights of the Child the protection of children’s rights the application of justice
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A Good Example of Hemingway's Iceberg Principle:The Killers
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作者 庄新月 《海外英语》 2013年第4X期200-202,共3页
Hemingway established a well-known literary theory - iceberg principle.He said he always attempted to create his literary works according to this principle.In his opinion,if a prose writer has a pretty clear idea of w... Hemingway established a well-known literary theory - iceberg principle.He said he always attempted to create his literary works according to this principle.In his opinion,if a prose writer has a pretty clear idea of what he writes about,then he can omit the things he knows,and the readers will strongly feel that what the writer has omitted seems to have been written as long as what he writes is authentic.Hemingway himself once said,"The dignity of movement of an iceberg is due to only one eighth of it being above water."Here,one eighth refers to the information given by the author,and the rest refers to the unwrit ten information that can be acquired in readers'imagination on the basis of the one eighth.The Killers is a good example of Hemingway's iceberg principle.This essay will analyse the characters in it to show how the principle was used in this short story.With no doubt the iceberg principle leaves a large space for the readers to imagine and better understand Hemingway's works. 展开更多
关键词 Hemingway’s ICEBERG principlE The Killers the CHAR
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湿气环境中CO_(2)-H_(2)S在α-Fe(110)密排面上吸附与点蚀机理研究
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作者 李金灵 马文骏 +2 位作者 朱世东 屈撑囤 付安庆 《表面技术》 EI CAS CSCD 北大核心 2024年第20期82-93,共12页
目的从微观尺度探究CO_(2)-H_(2)S(CO_(2)和H_(2)S共存)在湿气管道顶部的吸附特性,进而揭示点蚀机理。方法基于密度泛函理论的第一性原理,利用Materials Studio构建CO_(2)、H_(2)S和CO_(2)-H_(2)S在α-Fe(110)密排面的吸附模型,对CO_(2)... 目的从微观尺度探究CO_(2)-H_(2)S(CO_(2)和H_(2)S共存)在湿气管道顶部的吸附特性,进而揭示点蚀机理。方法基于密度泛函理论的第一性原理,利用Materials Studio构建CO_(2)、H_(2)S和CO_(2)-H_(2)S在α-Fe(110)密排面的吸附模型,对CO_(2)、H_(2)S和CO_(2)-H_(2)S在α-Fe(110)面的吸附能、局域态密度、分波态密度和差分电荷密度进行仿真;利用高温高压釜模拟CO_(2)-H_(2)S-Cl^(-)腐蚀环境,分析L360钢在湿气环境中的腐蚀行为;最后,揭示含Cl^(-)湿气管道顶部CO_(2)-H_(2)S吸附机制与点蚀机理。结果CO_(2)、H_(2)S、CO_(2)-H_(2)S及CO_(2)-H_(2)S-Cl^(-)在最稳定位置时的吸附能分别为-4.065、-3.961、-8.538、-12.775e V,表明相较于CO_(2)与H_(2)S单独吸附,CO_(2)-H_(2)S在α-Fe(110)面的吸附能更负,Cl^(-)会进一步降低CO_(2)-H_(2)S的吸附能;且CO_(2)在与H_(2)S竞争环境电子中占优势;Cl^(-)会使CO_(2)-H_(2)S的局域态密度峰值降低,转移趋势为失去电子,基体和腐蚀介质的电子向着低能级跃迁释放出更多能量,进而加强了Fe与CO_(2)-H_(2)S间的化学键强度;Cl^(-)的2p轨道与Fe的3d轨道在-6.8 eV和-5.7 eV发生重叠,Cl^(-)被吸附到Fe表面并与Fe形成化学键生成氯化物,进而改变腐蚀产物膜的组分与结构,削弱产物膜的致密性和稳定性,减弱腐蚀阻抗力。在含Cl^(-)湿气的CO_(2)-H_(2)S环境中,液相中的Cl^(-)浓度升高,使L360钢的气相平均腐蚀速率逐渐增大,最高达2.935mm/a,点蚀越发严重。结论CO_(2)与H_(2)S在α-Fe(110)面吸附存在一定的协同和竞争作用,协同促进金属的腐蚀,FeCO3会优先沉积成膜,但H_(2)S会抑制FeCO3的生长,腐蚀产物以FeS为主;Cl^(-)会增强CO_(2)-H_(2)S与α-Fe(110)面间的作用力,弱化腐蚀产物膜层的保护性,进一步加速金属腐蚀、尤其是点蚀。 展开更多
关键词 CO_(2)-H_(2)s Cl^(-) 第一性原理 α-Fe(110)密排面 吸附特征 腐蚀机理
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S-T-S混合式循环互助教学模式用于少学时“化工原理”课程
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作者 吕玲 《教育教学论坛》 2024年第31期157-160,共4页
“化工原理”课程是化工及相关专业的专业基础课程,相关专业的学时少,课程难,需重点解决的问题是“三多”“三不愿”“三不明”。针对痛点问题,提出了线上线下混合式循环互助的创新设计思路,包括:教师帮助学生自制课前、课中、课后习题... “化工原理”课程是化工及相关专业的专业基础课程,相关专业的学时少,课程难,需重点解决的问题是“三多”“三不愿”“三不明”。针对痛点问题,提出了线上线下混合式循环互助的创新设计思路,包括:教师帮助学生自制课前、课中、课后习题,学生帮助教师反馈真实学习情况,学生帮助学生组团互助学习。问卷调查和评教结果显示,在一定程度上解决了“三多”“三不愿”的问题;通过建立“助教团队”反馈不同层次学生的学习情况,较好地解决了“三不明”的问题。学生的成绩与教改前相比有明显提高。 展开更多
关键词 线上线下 s-T-s教学模式 化工原理 痛点问题
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