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In this paper, the theory of wavelet transformation in signal noise reduction is introduced, together with the algorithm of signal decomposition and reconstruction.
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摘要介绍采用小波变换进行信号降噪的原理；利用小波分解和重构函数对乳机主传动轴应力和扭矩信号进行降噪处理。 |
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In this paper, the thermal simulation experiment to the source rock was done , the results of kinetics calculation of hydrocarbon generation and carbon isotope have shown that the gas of Suligemiao gas field in the Upper Paleozoic stratum in Ordos basin m
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本文利用热模拟实验，通过生烃动力学和碳同位素动力学计算，表明鄂尔多斯盆地土古生界苏里格气田气体的主要是他源阶段累积气，来源于气田南部高成熟区域、西部的天环坳凹陷气体的贡献比例分别为49%、22%，气田区域的源岩累积气体占29%。 |
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In this paper, the three-dimensional barotropic hydrodynamic model (HAMSOM) and the suspended particle transport model (SPM) are used to simulate the variations in winter and summer suspended material concentrations in the Bohai Sea, Yellow Sea and East C
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摘要采用HAMSOM三维正压水动力模型结合粒子追踪的悬浮颗粒物输运模型模拟了渤、黄、东海悬浮物质量浓度冬、夏季变化。 |
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In this paper, the transit instrument and the mono-lever manipulator's architecture features of the transit instrument training simulation system are analysed.
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摘要阐述了经纬仪与经纬仪训练仿真系统的单杆操纵器的结构特点。 |
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In this paper, the tunable optical characteristics, preparation for quantum dots, the value of core/shell structure, the advantages of quantum dots as fluorescent labeling, quantum dots biolabeling techniques and their application in life science were rev
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摘要从量子点的光学特徵、制备、核／壳结构的意义、量子点荧光标记物的优越性、量子点标记生物分子后在单个细胞及临床组织样品检测中的应用等方面综述了量子点在生命科学领域的研究进展。 |
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In this paper, the unstable interior diffusion equation with precise solution of flaky pellet and the macroscopic reaction rate equation are given.
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文章给出了薄片颗粒的不稳定内扩散方程及其精确解，并导出了宏观反应速率方程。 |
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In this paper, the use of domestic and foreign bank regulatory theory, in the supervision of China's banking history and the recall of China's banking regulatory status of a brief introduction on the basis of China's banking supervision of the various iss
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本文利用国内外的银行监管理论，在对我国银行监管的历史进行了回顾和对我国银行监管的现状进行了简单的介绍的基础上，对我国银行监管存在的各种问题进行了分析研究，并与巴塞尔体制进行了比较，提出了完善监管法制，健全监管手段，建立监管信息系统，建立专业化和国际化的监管队伍，加强国内监管合作，加快创新与加强国际交流合作的措施和建议。 |
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In this paper, the various kinds of accelerators which were used for curing epoxy resin with acid anhydride, and the accelerative mechanism in the epoxy resin curing system were introduced.
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摘要评述了几类用于酸酐固化环氧树脂的促进剂及其在酸酐/环氧体系中的固化促进机理。 |
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In this paper, the vibration fault of lower-pressure cylinder of a CO2 compressor is analyzed, and then a corresponded maintenance scheme and the detail predictive measure are proposed.
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摘要通过具体案例，对二氧化碳压缩机低压缸的振动故障进行了分析，并提出了相应的检修处理方案和具体的防範措施。 |
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In this paper, the world-wide production technology of styrene is analyzed, and its domestic technologic development is proposed.
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摘要本文分析了苯乙烯技术的发展前景，提出我国苯乙烯技术发展的意义和建议。 |
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In this paper, their characteristics and properties, method of preparations and applications were reviewed in detail.
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文章较详细地介绍了硷式硫酸镁晶须的性质、制备方法及用途。 |
