direct coupling

The performance of smart antenna in DS/ CDMA ( direct sequence/ code division multiple access) systems is investigated when there are mutual coupling and/ or excitation error which is compared with that in ideal situations.

在考虑阵元间耦合和激励误差的情况下，讨论DS CDMA（Direct Sequence Code Division Multiple Access）系统中，智能天线的波束形成结果，并与理想情况进行比较。

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The direct method has been used in the design of ball coupling.

文章在分析插值法特点的基础上，结合课题的研究，提出了一种在计算机中处理曲线图的实用方法&直接法，并用于球笼式联轴器的设计中。

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Direct coupling of high power LD to the multi mode optical fiber

大功率LD与多模光纤的直接耦合

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Combined the light guide using such solution and LED light source by simple direct coupling, the front position lamp light guide system is made up.

将此方案实现的PC材料光导与LED光源相结合，通过简单有效的耦合方式，组成了前位灯光导系统。

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a mach number flutter trend of a typical airfoil section with a control surface is analyzed and the results obtained agree well with those with cfd/ csd direct coupling method.

分析了典型三自由度二元机翼的颤振边界，分析结果与CFD/CSD直接耦合方法吻合。

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And the impurities in product were analyzed by GC-Mass. Improvement of Vacuum Nebulizing Interface for Direct Coupling High Performance Liquid Chromatograph with Mass Spectrometer and Some Application

并利用气相色谱－质谱联用仪对产物中的杂质进行了定性分析。高效液相色谱&质谱联用仪真空喷雾型接口的改进和应用

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Improvement of Vacuum Nebulizing Interface for Direct Coupling High Performance Liquid Chromatograph with Mass Spectrometer and Some Application

高效液相色谱&质谱联用仪真空喷雾型接口的改进和应用

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Summarized two kinds of cross-coupling reaction of organic tin compounds with organic electrophile, which is direct coupling reaction and carbonylation coupling reaction. 2.

本论文主要包括以下五个方面：1.综述了有机锡化合物与亲电试剂的两种交叉偶联反应&直接偶联反应和羰基化偶联反应。

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Mode theory and direct coupling quomodo of single mode fiber is discussed.

对单模光纤的模式理论和直接耦合方式进行了探讨；

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This section discusses three etching actions in the process: excimer laser direct etching, KOH electrochemical etching and the coupling etching of the excimer laser and electrochemistry.

工艺中同时存在三种刻蚀作用：准分子激光直接刻蚀作用，KOH电化学刻蚀作用，以及准分子激光与电化学的耦合刻蚀作用。

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CONCLUSION Compared with the direct coupling product, the product by using a spacer has better solubility.

结论直接偶联产物的溶解性不好, 通过间隔基连接的偶联产物溶解性良好.

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Experimental Researches on Direct Coupling of Optical Fiber with Waveguide

光纤与波导直接对中耦合的实验研究

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Methods: To direct coupling, spacer was used to join insulin and mitoxantrone.

方法直接偶联以及通过间隔基连接米托蒽醌和胰岛素.

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During the analysis, direct coupling method and sequence coupling method are used.

分析中采用了直接耦合方法和序贯耦合方法。

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The theory and the design of the low temperature radiation thermometer with a special quartz optical fiber bundle in direct coupling mode are studied in this paper. The temperature measurement as low as 120 ℃ has been realized.

本文研究了直接耦合式特种石英光纤束低温辐射测温仪的理论和设计，实现了低至120℃的温度测量。

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