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Abstract: In Fourier transform profilometry,because of the nonlinear relationship between the irradiant incident upon a CCD dete ctor andthe voltage it outputs,it will cause phase evaluation errors.Here,we ex plain the errorsource by theoretical deducing,
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文摘:在傅里叶变换轮廓术中，由于CCD探测器光电响应的非线性，将在测量中引入高次项，从而对相位的求解造成较大误差，通过理论的推导定性地解释了误差的来由，并用计算机进行了模拟计算，最后提出了减小误差的方法。 |
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Abstract: In Hawthome's The Scarlte Letter, Puritanism's predestination dominates and shapes the characters and destiny of heroes and heroines in the story from the beginning to the end; at the same time, Hawthorne also puts romanticism into the story.
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文摘:在霍桑的<红字>中,清教徒的宿命论观点自始自终影响并决定着人物的性格和命运,但同时,霍桑又把浪漫主义带入小说中. |
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Abstract: In accordance with practical problems of safety management encountered at major(minor) overhaul of unit in power plant, the protective measures and management method are put forward,this measures and method are functional and efficacious, and it
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文摘:针对电厂机组大(小)修中所遇到的安全管理方面的各种实际问题，提出了针对性强、可操作性强、实用有效的防范措施和管理方法。 |
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Abstract: In accordance with problems in current forging manufacturing of wrenches,a new blocking plan is put forward in this paper.And corresponding devices is designed.It provides reasonable proposal for improvement of forging technology of wrenches for
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文摘:针对扳体现行锻压生产存在的问题，提出了新的制坯方案，并设计了相应的工艺装置，为在摩擦压力机上锻压扳体工艺的创新提出了合理的建议。 |
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Abstract: In accordance with the current thermotechnical behaviors of domestic tunnel kilns using different firing fuels,such as thermal utilization ratio and energy consumption per kilogram of porcelain,the influence of various firing fuels properties an
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文摘:从国内现有使用不同燃料的陶瓷隧道窑的热能利用率、千克瓷能耗等热工性能的现状，分析了各种燃料的燃烧性能及不同的燃烧系统设置对窑炉热工性能的影响，认为洁净的气体燃料和轻油是生产高档产品的优质燃料。 |
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Abstract: In accordance with the hypotheses that the length of cocoon filament is normally distributed random variable and the ratio of dropping end has optionally distributed form on cocoon filament, we derived the distribution of non-broken filament len
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文摘:在假定茧丝长具有正态分布，茧丝上的落绪具有任意形态的部位分布的条件下，给出因落绪切断而形成的解舒丝长分布。 |
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Abstract: In accordance with the problems in the system of well storing rainfall at present,based on the experiments of artificial simulating rainfall,and assistance with the measures of natural rainfall,the relationships among the surface runoff yield,si
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文摘:针对当前旱井集雨系统存在的问题，利用人工降雨试验，并辅以天然降雨观测，系统分析了旱井集流区的产流量、含沙率、集流效率与下垫面材料、坡度、降雨强度的关系，进而选出了最优坡度及最优下垫面材料，为今后旱井集流区的应用研究做了有益的探讨。 |
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Abstract: In advertising English, the novel style shows itself in: 1. breaking grammatical rules inten-tionally to make eye-catching sentences, employing disjunctive sentences frequently and punctuationmarks cleverly;2.enjoying making purposeful misspelli
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文摘:广告英语新奇文体特征表现在：1．在构句上故意使用违反语法规则的句子，大量使用断句，巧妙使用标点符号；2．在用词上喜用错拼形式，临时造词与复合词以及借用外来词；3．在立意上使用问句以及有悖常理的句子引发好奇心；4．在版面安排上不守常规寻求变化。 |
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Abstract: In all kinds of materials, the existence of a stress singularity was studied widely by engineers.
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文摘:在各种材料中，出现的应力奇异性已为工程技术人员的科学研究提供了丰富的素材。 |
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Abstract: In application of network topologic method, the thesis calculates the distribution of 3-dimensional steady-state temperature field in the stator of axial-ventilation synchronous generator.
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文摘:应用网络拓扑法求解了轴向通风同步发电机定子的三维温度分布。 |
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Abstract: In consideration of the characteristics of generator fault diagnosis,we compose the realtime data collection and the idea of expert system for the fault diagnosis of generator,designing and developing a type of expert system of fault diagnosis o
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文摘:针对发电机故障诊断的特点，将实时采集数据与专家系统的思想相结合，设计开发了一种发电机脱机故障诊断系统，阐述了其系统结构以及故障诊断的知识学习过程和工作流程。 |
