电容

The excellent agreements between simulated and measured results prove the accuracy of the established circuit model. Moreover, the varactor was added to the resonator to adjust its resonant frequency. As expected, the reactance introduced by the varactor indeed affects the net inductance and capacitance obviously. It is noted that, not only the shift with the center frequency, the inductive or capacitive of the reactance can also provide a parameter to switch its frequency toward the two directions away from the one without varactor. As a consequence, a wideband tunable band-pass filter is achieved. Although the bad quality factor with the diode strongly increases the insertion loss, this concept was proved to be available for effectively tuning the center frequency of such a class of band-pass filter.

另外，在共振器上的varactor是用来调整共振器的共振频率，如预期的，由varactor所造成的电抗确实的影响到共振器的总电感和电容值，值得一提的是，不仅滤波器的中心频率可以被改变，这电抗是电感性或是电容性也将决定滤波器的中心频率将大於或小於未加varactor时滤波器的中心频率，利用这个结果，我们也实现了一个宽的可调频率带通滤波器，虽然不理想之二极体的Q值增加了滤波器的介入损失，但这原理是被证明可有效的用於调变带通滤波器的中心频率。

This paper reports a capacitive switch with a high capacitance ratio.

研制了一种高电容率的电容式RF-MEMS开关。

The distributed phase shifters consist of a coplanar waveguide transmission line loaded periodically with MEMS capacitors,which provide variable phase shift through voltage control of the MEMS capacitors.

通过在共平面波导上周期性地分布微机械电容，外加电压驱动改变电容值，可实现级联式MEMS移相器。

The electrochemical properties were tested by cyclic voltammetry and constant current charge/discharge .

循环伏安结果表明该材料具有良好的电容性能，用恒流充放电测得在1mA条件下，放电比电容可达290。

Through comparison with the classical dielectric polarization theory, we have demonstrated that this capacitance response is essentially a consequence of the non-local property of the wave-functions and the quantum confinement supplied by the potential barriers, so it is referred to as"the QCSE-related quantum capacitance".

与经典介质极化理论的比较表明该电容响应与载流子波函数的扩展性和量子阱势垒的量子限制作用是密切相关的，故称之为"QCSE量子电容"。

To sense the slider flying height, a gap capacitance method is developed in this study to measure capacitance variation between the pickup head and disk surface.

为了量测滑块飞行高度，本研究发展出一种间隙电容的方法，以测量读写头与碟片表面之间的电容变化。

The design started from the expression of the current producing the pulsed magnetic field, and was based on the following principles: low eddy current loss, small capacitive energy storage and large quality factor. The optimization method of the storage capacitor and charging voltage of the field producing system was presented.

从产生脉冲磁场的电流表达式出发，根据涡流损耗不能太大、品质因数要高和电容储能要小的原则，给出了脉冲磁场产生系统的储能电容和充电电压的优化设计方法。

Cut off the power the core component of protector is to electroanalysis capacitance, well-known according to current labor report capacity and level, should be in projector sets labor report part in a such narrow spaces, did not compare electroanalysis electric capacity is righter.

电容的容量大小和体积有一定的关系，容量大的则需要较大的体积，假如减小体积，那么耐压，耐温能力都会下降，所以体积较大的电容会好一些。

Electrolytic capacitors use norms, teach you how to choose a suitable circuit design of the electrolytic capacitor.

详细说明：电解电容使用规范，教你如何在电路设计时选择合适的电解电容。

Founded in 2002, is a professional agent imports, domestic Farah capacitor, electrolytic capacitor, one of the distributor.

公司成立于2002年，是一家专业代理进口、国产法拉电容、电解电容分销商之一。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷