电流增益

It is observed that the threshold voltage, gain factor and current in linear and saturation region mismatch linear depend on the inverse of the square root of the device area.

由已经获得的经验知道，线性区和饱和区的阈值电压、增益及电流等参数的不匹配性均与器件面积的平方根成反比。

This series of products with unique designs, such as: local oscillator frequency multiplier / divider, two low-noise amplifier gain settings, can effectively extend the standby time of low current call mode.

该系列产品采用独特的设计，如：本振倍频器/分频器、两种低噪声放大器增益设置、可有效延长手机待机时间的低电流呼叫模式。

The experimental results show that the new processing technique has no effect on the volume resistance, dark current and operating life, has little effect on the gain of MCP, the ion barrier film prepared by new technology is low carbon content.

测试结果表明，新工艺不影响MCP的体电阻、暗电流和工作寿命，对MCP的电子增益影响较小，新工艺制备的防离子反馈膜膜层碳含量低。

In order to improve the power of the laser, high reflectance film is coated on the rear face of the resonant cavity.

为了获得高的增益和激光的收集利用使得阈值电流降低，提高量子效率和激光的输出功率，在谐振腔的腔面上镀制光学薄膜。

Different from cold cathode glow discharge, the avalanche process is not only determined by electron collision induced ionization, the deionization process also plays a decisive role due to the high electron and ion density under high gas pressure and large discharge current.

与常规辉光放电不同的是，阴极区中的巨浪增益不仅仅是由电子碰撞电离过程决定的，而且由于高压强、大电流条件下电子和离子的浓度高，电子空间复合过程也起着决定性作用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。