放大区 meaning in English
amplification region
enlarged area
Examples
- The vibration propagation is prodigious influenced by geological condition and the depth of tunnel . at last , linear method is carried to study the attenuation empirical formal of vl
地质条件、隧道埋深对振动波的传播影响较大,在离开隧道轴线一定距离存在一个振动放大区,在此区域内地面振动强度有所增大。 - Well , the ratio works similarly : if emitter current is held constant , collector current will remain at a stable , regulated value so long as the transistor has enough collector - to - emitter voltage drop to maintain it in its active mode
系数的作用与之类似：如果发射极电流保持恒定，只要集电极发射极电压足以使其保持在放大区，集电极电流也将稳定保持。