查询词典 equivalent capacitance

A capacitance unit equal to one billion farads.

电容单位等于十亿法拉。

With the power load s rapid growth,the urban power grid construction scale s continual extension,the urban transformer has to provide cable feeder,and 10kV system single-phase ground capacitance-current increases.

本文对城市电网10 kV系统中曲折变容量选择问题进行了分析，并系统地介绍了三种不同用途的曲折变容量选取方法。

The MEMS device determines the location of the mover by determining the capacitance between mover electrodes located on the coupling blocks of the flexures and counter electrodes located on an adjacent layer.

该MEMS装置(10)通过测定安置在该屈曲部分(80)的耦合块(100)上的动子电极(102)与安置在相邻层(20，30)上的相反电极(92)之间的电容来测定该动子(50)的位置。

The failures such as lower burst height, misfire and early burst happen in the full-charge test of a capacitance proximity fuze on 130 mm canon.

电容近炸引信在130 mm加农炮上全装药试验时发生炸高偏低、瞎火、早炸等现象。

A new idea to detect blast furnace lining erosion state by multielectrode capacitance sensor array mounted on the outer surface of blast furnace lining is proposed.

提出一种利用安置在炉衬外表面的多极板电容传感器阵列检测炉衬侵蚀状况的新设想。

Note: the heat capacitance per mole of any gas in constant volume is 1.5R.

注意：任何气体在不变体积时每摩尔的热容是1.5R。

The thermal transpiration of three capacitance diaphragm gauges was experimentally studied for gases of N2, He and Ar in the pressure range of 10^(-2)Pa to 102 Pa. The correction equation for each gas species was derived by fitting the pressures measured with a CDG in the pressure range in which strong thermal transpiration can be observed.

利用N2、He、Ar三种气体对三只电容薄膜规在10^(-2)Pa~10^2Pa的热流逸效应进行了研究，对实验数据进行拟合，得到每种气体在热流逸效应产生区间CDG示值压强的拟合公式，并用实验验证了公式的准确性。

Through the analysis of the work principle of three phases voltage resource PWM converter, set up the low and high mathematic models, deduce the restriction equations about grid voltage, grid current, modulation voltage and the DC output voltage and the calculation equations of the AC-side inductance and the DC-side capacitance. There are two control strategies are adopted: Predicted current control strategy and voltage-current two closed-loop control strategy, and give a comparison by theory and practice.

通过分析三相电压源型PWM变换器的工作原理，分别分析了低频和高频数学模型，并推导出了交流侧电压电流、调制电压、直流侧电压之间的数学约束关系以及交流侧电感和直流支撑电容参数的选取依据公式；分析对比了两种控制策略：预测电流控制和电压电流双闭环控制并加以实验验证；同时采用了负载电流前馈补偿和本文提出的一种基于专家系统的神经元新型智能PI控制器两种方法大大提高了整个系统的动态响应性能，并在仿真和实验中加以验证，这也是本文研究的重点内容之一。

More and more researchers focus on how to measure the capacitance current to the ground of the distribution network system precisely and swiftly.

准确便捷地测量配电网系统对地电容电流成为该领域研究的热点。

With this shield in place, the noise current generated by the electrostatic voltage source and the coupling capacitance flows through the shield to ground rather than through the signal conductors.

有了这种屏蔽，由静电电压源和耦合电容产生的噪声电流就经过屏蔽流到地，而不再流过信号线。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！