这通常是保持电流冲击下打开电源时。
This is generally done to keep the surge of current down when the power is turned on.
通常这是保持电流的浪涌下来时，接通电源。
This is generally done to keep the surge of current down when the power is turned on.
该镀液长时间使用后能保持电流密度范围稳定。
The range of current density is still stable after the bath is used for a long time.
它进行，只要在交流电压保持在正方向和电流高于其保持电流电平。
It conducts as long as the AC voltage remains in positive direction and the current is above its holding current level.
为了能有空间装入相机和其他电子设备，梅吉尔的团队开始关注刀鱼，这种鱼可以让身体保持僵硬，来感知水中的电流。
To allow more room for cameras and other electronics, Megill's team took cues from the knifefish, which keeps its body rigid to sense electric currents in the water.
在汽车内部，电流激发一个感应线圈，感应线圈连接在一堆电容上面，电容可以保持流过的电流和电压稳定在适当的水平上。
Inside the car, electricity energizes an inductive coil attached to a bunch of capacitors that help keep the currents and voltages at the right levels.
唯一的挑战是，如何提取自旋来形成一个自旋极化的电流，然后注入到电路中并保持极化在沿途不发生退化。
The challenge, however, is extracting the spins to form a spin-polarized current and injecting them into a circuit without the polarization degrading along the way.
所以将器件的加热效应降到最低的一种方法是使用尽可能低的电流，而在被测器件上仍然保持希望的电压。
Thus, one way to minimize the effects of device heating is to use the lowest current possible while still maintaining the desired voltage across the device being tested.
而保护意味着使用保持在与高阻抗电路相同电位的附加的低阻抗导体来阻止可能的干扰电压或电流。
Guarding implies the use of an added low impedance conductor, maintained at the same potential as the high impedance circuit, which will intercept any interfering voltage or current.
其先进的电流检测电路采用采样和保持方法，以提供精确的平均电流信号。
Its advanced current sensing circuitry employs sample and hold methods to provide a precise average current signal.
如果人体组织和电极之间的有效接触面积保持不变，那么高频电流强度扩大一倍将会使电流密度增大一倍，并产生四倍的热量。
Doubling hf-current results in a doubling of current density and a fourfold heat provided that the area of effective contact between the tissue ang the electrode remains constant.
再者，所用的放大器也要考虑在加到输入端的整个共模电压(范围内)输入偏置电流转换保持平滑。
Again, consider using AMPLIFIERs that exhibit a smooth input bias current transition throughout the applied input common-mode voltage.
在这种情况下，流过导线的电流与保持的电位差成正比。 （ 分词和分词短语作定语）
In this case, the current flowing through a wire is directly proportional to the potential difference maintained.
实验数据显示本电解工艺的电解电流效率高，各离子在循环电解过程中能基本保持平衡。
Experimental results show that current efficiency of this process is high and ions can keep equilibrium during the circulate process.
于是，只要我们能让晶体管的发射极电流保持恒定，它就能保持发射极电流为恒定值。
Therefore, if we have a way of holding emitter current constant through a transistor, the transistor will work to regulate collector current at a constant value.
由于温度保持在稍低于绝对零度以上四度，电流就沿着低温水银不断地流动。
With the temperature kept a little below four degrees above absolute zero, the electric current is ever circling a frozen ring of mercury.
本文给出的电压、电流闭环反馈型变换器，既具有较低的电磁干扰水平，又能够保持输出电压稳定。
The converter with both voltage and current feedback in this thesis not only has a lower EMI lever, but can keep the output voltage steady.
领先桥臂中点电压变换期间，变压器初级电流基本保持最大值，使得领先桥臂容易实现软开关；
In the midpoint voltage of leading leg transition, its soft switching is easily realized because of the primary current of transformer keeping the maximum.
一个性能良好的蓄电池可以接受和保持充电，并且在需要的时候供应额定电流。
A good battery can accept and hold a charge, and deliver its rated amperage on demand.
跳环的计谋现在有了打开的线圈电流，把握在你的手指铝环和保持对线圈端下来。
The Jumping ring Trick Now, with the coil current turned on, grasp the aluminum ring in your fingers and hold it down against the coil end.
缓冲器总是可以提供任何你所需要的电流，以便维持其标称电压保持不变。这就是它与电流放大器的不同之处。
The buffer differs from the current amplifier as it sets out to provide whatever current level is demanded from it in order to maintain the signal voltage told to assert.
如今，有源滤波器，如并联、串联和串并联组合有源滤波器，被广泛研究，以保持电压和电流的平衡。
Nowadays, the active filters such as shunt, series and combined shunt-series are studied as a flexible solution to compensate all current and voltage perturbations.
保持颜色效果需要稳定的电流；因此，当车辆关掉时，顺磁漆不工作，车辆切换回默认的白色。
A steady current is needed to maintain the color effect, thus the paramagnetic paint doesn't work when the vehicle is turned off and hence the vehicle switches back to a default white color.
第一种控制策略使输入电流矢量与输入电压矢量保持固定偏置角。
The first one is based on keeping the input current vector in phase with the input voltage vector.
提出一种改进的基于采样-保持策略的电流三态调制开关功放。
An improved current-controlled tristate switching power amplifier based on sample-hold strategy is proposed in this paper.
焊机对电网电压波动进行补偿，并在焊机冷热态时都能保持焊接电流的稳定。
The welding machine can make compensation to the voltage of power grid and maintain the stability of welding current in cold and hot conditions.
应用PI控制使逆变器直流侧电容电压保持稳定，保证DSTATCOM良好的电流跟踪性能。
The voltage of the capacitance which is on the DC side of the inverter is stabilized by using PI control strategy, which ensures the DSTATCOM 's good current tracking performance.
因此，它有助于电路的电流通过试图保持整个电路的连续电流流动。
Therefore it AIDS the circuit current by trying to keep a continuous current flow throughout the circuit.
因此，它有助于电路的电流通过试图保持整个电路的连续电流流动。
Therefore it AIDS the circuit current by trying to keep a continuous current flow throughout the circuit.
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