1、

Strain sensing demodulation system of fiber grating based on Fabry-Perot cavity standard utensil

基于F-P标准具的光纤光栅应变传感解调系统

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2、

Computer Simulation Study of Compact Hydrogen Frequency Standard Microwave Cavity

小型氢原子频标微波腔本征值问题的计算机仿真分析

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3、

Objective To assess the diagnostic value of transvaginal sonography ( TVS) in detecting uterine cavity abnormalities in patients with sterility and recurrent abortion, with reference to hysteroscopy as the gold standard method.

目的:以宫腔镜检查结果为标准,评价经阴道超声(Transvaginal sonography,TVS)对不孕症及复发性流产患者宫腔病变诊断的准确性。

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4、
5、

Analysis on the Resonant Characteristic of Microwave Cavity in Rubidium Frequency Standard by Using the Method of Perturbation

用于铷频标频率综合器中的可变分频器铷原子频标中微波谐振腔加载特性的微扰法分析

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6、

The hydrogen maser is the most stable frequency standard generally available today for all but the shortest measuring times. For long measuring times of 10 4s or longer, its performance typically deteriorates due to frequency drift of high Q resonant cavity.

氢脉泽是至今为止除极短时间测量间隔之外最稳定的频率标准,对于104s或更长的测量时间间隔,它的性能由于高Q值谐振腔而引起频率漂移而变坏。

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7、

the simplified analysis of the main function standard of multi - cavity klystrons

多腔速调管主要性能指标简化分析

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8、

te_ ( 011) microwave cavity used for cesium fountain primary frequency standard

用于铯原子喷泉频率基准的TE(011)微波谐振腔

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9、

Standard emitters are conventionally high-temperature cavity radiators.

标准发射体通常是高温辐射腔.

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10、

The mould use LKM standard mould frame . The cavity and core use LKM 2316.

模具使用龙记模架,型腔、型芯用龙记2316.

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