查询词典 electrometer

The measured current is usually quite small, so a picoammeter or electrometer is often required to make the measurement.

测得的电流通常非常小，因此往往需要使用皮安计或静电计进行测量。

Enabling the guard effectively reduces the cable and switch capacitance, thereby improving the electrometer's response time.

采用保护可有效降低电缆和开关电容，从而改善静电计的响应时间。

It can be readily measured, however, with an electrometer by using the technique described in Section VI-B

有时候把无穷小量dx和dy描述成正在消失的或者刚出现的量。

He first used a Nicholson doubler with his straw electrometer, next a Bennet gold leaf electroscope by itself, and finally a Bennet electroscope combined with his variable capacitance multiplier.

他首先使用了尼科尔森加倍装置和他的稻草静电计，其次使用水杨梅金箔验电器，和最后和他的可变容量的倍加器结合的一个水杨梅验电器。

When a charged object is placed within the inside electrode, an induced charge will flow into the electrometer.

当带电物体放到内电极里面的时候，就有感生电荷流过静电计。

Because of the high input resistance and low offset current, the electrometer voltmeter has minimal effect on the circuit being measured.

由于具有高输入电阻和低偏置电流，静电计电压表对被测电路的影响极小。

Charge measurements made with an electrometer are subject to a number of error sources, including input offset current, voltage burden, generated currents, and low source impedance.

用静电计进行电荷测量时容易受到几种误差源的影响，其中包括：输入偏置电流、输入端压降、产生电流和低的源阻抗等。

While the most important characteristics of the electrometer voltmeter operational amplifier are low input offset current and high input impedance, the most important requirement for the nanovoltmeter input preamplifier is low input noise voltage.

静电计电压表使用的运算放大器，最重要的特性是低输入偏置电流和高输入阻抗。纳伏表输入前置放大器的最重要的要求，则是低输入噪声电压。

As an ammeter, the electrometer is capable of measuring extremely low currents, limited only by theoretical limits or by the instrument's input offset current. It also has a much lower voltage burden than conventional DMMs.

做为安培计，静电计能够测量仅由理论极限值或仪器的输入偏置电流所限制的微弱电流，而且其输入端压降比普通的数字多用表要低的多。

An electrometer preamplifier is used at the input to increase sensitivity and raise input resistance.

在其输入端采用一个静电计前置放大器以提高灵敏度并提高输入电阻。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。