在卡恩斯电路中，晶体管、电容器和可变电阻器是三个基本元件。
A transistor, a capacitor, and a variable resistor were the three basic components of Kearns' circuit.
介绍了一种用于光电倍增管的可变延迟高压门控开关电路。
A high voltage gating switch of variable delay for photomultiplier tube has been fabricated.
根据夹断电压能确定可变电阻区与饱和区的分界点，使场效应管可靠地工作在饱和区的原理。
On the grounds of the pinch-off voltage, the cut-off point of variable resistance area and saturation area can be fixed, so the field effect tube can reliably work in the saturation area.
该二极管象一个可变的电阻。当电容器的充电电流很大时，其阻值很低；而电流随时间变小时，其阻值增大。
The diode ACTS like a variable resistance, low when the charging current to the capacitor is high, then increasing in value as the current decreases with time.
采用图案电极的静电聚焦静电偏转(SS型)摄像管，具有功耗低、扫描频率可变、分辨率高、体积小和重量轻等优点。
All electronic SS type camera tube is characterized by its low expense of power, variable scan frequency, high resolution, small size and light weight.
这FET晶体管，这里用作可变电阻的电路ic2的反应的一部分。
This FET transistor, used here as variable resistor it's part of reaction circuit of IC2.
将加速段、减速段高度及其管径比作为可变参数，建立了结构优化数学模型。
Set the height of accelerating section and decelerating section, ratio of pipe-diameter as alterable parameter, the mathematic model of structure optimization was established.
该仪器使用可变光栏黑体和反射式平行光管模拟不同大小、距离的目标，并创新性地采用激光测量的方法测量微小的绕动角。
The instrument USES an adjustable diaphragm blackbody radiator and a reflecting collimator to simulate objects with various size, range and radiation characters.
通过优化集成电感的设计，同时采用NMOS管和开关电容阵列作为可变电容，使该设计具有较低的相位噪声和较宽的调谐范围。
Through inductor optimization, the VCO has a low phase noise and a wide tuning range with switched capacitor array and NMOS varactor.
在透明塑料管内安装彩虹管，彩虹管由发光控制器控制，可变换闪光色彩和闪光方式，使摩托车亮丽、光彩。
The transparent plastic tube is provided with rainbow tube which is controlled by glowing controller and can change flash color and flashing mode, which makes the motorcycle elegant and brilliant.
在透明塑料管内安装彩虹管，彩虹管由发光控制器控制，可变换闪光色彩和闪光方式，使摩托车亮丽、光彩。
The transparent plastic tube is provided with rainbow tube which is controlled by glowing controller and can change flash color and flashing mode, which makes the motorcycle elegant and brilliant.
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