起振电流 meaning in Chinese

starting oscillation current

The results show that the output power decreases with the increase of the diode voltage in the range of 330 ~ 425kv . the input current exist a start value and also an optimum one . they are in the range of 20 ~ 25ka and 28 - 31ka , respectively
结果表明，在33okv ~ 425kv范围内，微波功率随二极管电压增大而减小; rtto存在起振电流和最佳电流，其值分别在20 ~ 25ka和28 ~ 3ika范围。
The feed - back provided by the reflected electron beams reduce the start - up current and the start - up time in a vircator , while the existence of klystron cavity improves the extracting efficiency , hence the radial reflex klystron oscillator with virtual cathode combines the advantages of both devices , becomes a compact , efficient set
利用虚阴极反射电子束对调制腔的正反馈，可以减小起振电流和起振时间，而且提高了微波产生效率。它是一种结构简单，紧凑，不需要引导磁场的器件。