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《大众科学.科学研究与实践》2001,(2)
《黑暗之光》是由韩国WIZGATE公司开发的一款早期网络SRPG游戏。厌倦了《红色警报》的硝烟,《三角洲部队》的枪林弹雨;或是功成名就,企盼归隐田园,远离MUD里动荡的江湖,来到《黑暗之光》这个画面清新,操作简单,有些怀旧感的网络RPG世界,享受一下悠闲的网络生活也是不错的选择。 相似文献
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黑暗昭昭:"镜像"折射出的光亮与黑暗 总被引:1,自引:0,他引:1
“镜像阶段”理论在法国精神分析学家雅克·拉康理论体系中占有重要的地位。在威廉·戈尔丁的小说《黑暗昭昭》中,男女主人公经历了类似结构的人生转折:同样“重演”了“镜像阶段”主体人格的构成,同样面对镜像的完满与无情的现实之间的鸿沟,同样亲历“异化”,而他们的选择却有天堂和地狱之分。前者尽力与镜像抑或理想的形象求同,自此走上了通往光明与极善的正道,而后者竭力否定甚至攻击镜像的完满,从而踏上通向黑暗与极恶的险途。 相似文献
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《黑暗之心》讲述主人公马洛对库尔兹的寻觅之旅,小说以终极真理探寻失败的方式解构了西方"逻各斯中心主义"。通过揭示小说中语言的无能及二元对立项间关系的不稳定性,本文旨在说明《黑暗之心》不仅阐释了终极真理的不可得,并进一步解构了自身,表明文本意义具有多样性。 相似文献
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眼点拟微绿球藻在黑暗胁迫下的超补偿生长响应 总被引:4,自引:0,他引:4
采用LRH—GⅡ型光照培养箱培养试验藻种,设置了持续黑暗胁迫(分6个强度处理)和间断黑暗胁迫(分4个模式处理)两项试验,研究了眼点拟微绿球藻(Nannochloropsis oculata)在不同环境胁迫下的生理生态变化和该藻种在黑暗胁迫下的超补偿生长响应情况.两个试验的结果均显示,眼点拟微绿球藻在持续黑暗胁迫和间断胁迫后,均表现出明显的超补偿作用现象.黑暗对眼点拟微绿球藻的生长造成显著抑制,但是适当进行黑暗胁迫以后恢复生长,微藻具有更强的生长繁殖能力,细胞净增率最大可达123%.经SSR测验,不同的胁迫方式、胁迫持续时间和胁迫模式与超补偿现象发生时间及强度密切相关。 相似文献
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雅斯贝尔斯把现代西方人失去精神家园的状态称为"精神危机",并且将现代西方人的精神危机归因于"技术时代"的到来对人的精神生活世界所形成的巨大冲击和负面影响.雅斯贝尔斯对现代西方人所陷入的精神危机状况所作的深刻分析对当代人类认识精神的重要性、化解精神危机的可能性等具有一定的现实启示. 相似文献
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Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness. 相似文献
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Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women's language from these perspectives: pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women's language, more attention should be paid to language use in social context. What's more, the linguistic phenomena in a speaking community can be understood more thoroughly. 相似文献
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理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。 相似文献
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As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death. 相似文献
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Miao Maosheng 《华南师范大学学报(自然科学版)》2014,(6)
正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula- 相似文献
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Yang Weitao 《华南师范大学学报(自然科学版)》2014,46(6):137-138
We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re- 相似文献
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Bernard Kirtman 《华南师范大学学报(自然科学版)》2014,(6)
正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that 相似文献
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Michael Springborg 《华南师范大学学报(自然科学版)》2014,(6):136
For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the 相似文献
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Zhu Chaoyuan 《华南师范大学学报(自然科学版)》2014,46(6):140-140
Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of 相似文献
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《上海师范大学学报(自然科学版)》2014,(5):550
<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with 相似文献