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Abstract: Considering the second nearest-neighbor interaction and cubic,quartic anharmonic interactions simultaneously, we employ the multiple scales method combined with a quasidiscreteness approximation to calculate the lattice vibration.It is shown tha
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文摘:同时考虑次近邻谐振相互作用和三次方、四次方非谐相互作用，利用多重尺度结合准离散近似方法去计算晶格振动行为，发现一维非线性点阵中存在包络孤子及正扭结型包络孤子、反扭结型包络孤子，解释了自局域结构的幅度只取决于点阵中的固有参数的实验现象. |
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Abstract: Constant components and output opened ports in the result of high-level synthesis lead to explicit redundancy in gate-level technology mapping.Explicit redundancy can not improve the performance,but increases power consumption,enlarges circuit a
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文摘:高级综合结果中常量元件和输出悬空端口导致门级工艺映射结果中存在显式冗余.显式冗余无助于提高电路性能，反而增加功耗，降低电路的可测试性，使电路面积增大，应予消除.文中提出了显式冗余的队列循环优化算法，完全消除了此类冗余，从而有效地减少了生成电路的基片面积，提高了电路的可测试性. |
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Abstract: Constrained by history and geography, the scope of comparative poetics is always at a fluid state with refreshing approaches.
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摘要：比较诗学是一种具有历史制约和地域制约的比较文学研究领域,其范围不断变化,其方法也应不断更新。 |
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Abstract: Constraining moment between winding beam and cantilever beam should be considered when cantilever beam and its complete winding beam are in the case of bearing heavy load,even working carriers.This paper uses the the ory of constraining moment o
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文摘:钢筋混凝土悬臂梁上与其整浇的边梁在负荷较重，甚至做为重要承重构件情况下，应考虑边梁与悬臂梁相互之间的约束力矩.本文采用相交构件约束力矩理论来计算解决这一问题，并对约束力矩计算原理进行论述和公式推导. |
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Abstract: Construction method by steps is used for pre-embedded parts of steel structure engineering foundation with easy construction, high accuracy and good quality, and the economic benefit is remarkable.
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文摘:在钢结构工程基础预埋螺杆的施工中，采用一次就位分步施工法，施工简单、精度高、质量好，经济效益显著。 |
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Abstract: Construction of returing the gain polts to grass project area of Sangequanzi Shawan County completely change that we do not understand great role of grass land in dry land ecological system and an important position in national economy developme
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文摘:沙湾县三个泉子退耕还草项目区的建设，彻底改变了长期以来由于草地在陆地生态系统中的巨大作用和在国民经济发展中的重要地位未被充分认识，加之受传统的重农轻牧，重牧轻草，轻草贱草等社会思想的影响，彻底改变了草地建设等许多措施没有落到实处，尤其是草地生态建设的步伐远远不能适应生态环境发展要求的现状。 |
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Abstract: Cotton bollworm, Helicoverpa armigera (Hubner) outbreaks in Jiangxi almost every year since 1993.
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文摘:近几年来江西棉铃虫几乎年年大发生。 |
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Abstract: Coulostatic method is a new electrochemical mearuring technology.
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摘要：恒电量法是一种新兴的电化学测试方法。 |
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Abstract: Cracks in typical semi-rigid bituminous pavement structures are practically investigated and tested and the causes are analyzed.Therefore,measures to reduce cracks on pavement structure are proposed.
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文摘:实地跟踪、检测广西有代表性的半刚性基层沥青路面的裂缝状况，分析了这类路面结构裂缝的成因，提出了减少路面结构裂缝的措施。 |
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Abstract: Cruise missiles have the characteristics of concealment and unexpectedness,so effectively detecting cruise missiles is the crux of cruise missiles defence.in order to increase detecting distance and discovery probability for cruise missiles,we o
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文摘:巡航导弹具有隐蔽和突然的特点，对巡航导弹进行有效的探测，是抗击巡航导弹的关键，综合利用各种手段，组成空中与地面相结合、远方和近方相结合，先进手段与传统手段相结合的全方位、有重点的目标探测与报知体系，可增大对巡航导弹的探测距离，提高发现概率。 |
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Abstract: Crystallinity and mechanical properties of poly(ester-ether)liquid crystalline elastomer and their fibers were investigated by WAXDand Single Fiber Electronic Tensile Strength Tester.
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文摘:利用广角X－射线衍射仪和单纤维电子强力仪对聚酯醚液晶弹性体及其纤维的结晶性和力学性能进行了研究。 |
