“发散的”的英语？

半导体激光器发出的是一束发散的椭园形高斯光束,并具有温度依赖性.Laser diode emits the elliptical divergent Gauss beam depended on temperature.散发或发散的行为或情况.The act or an instance of emanating.这种现象称为温室效应, 而困住热能发散的气体称为温室气体.This is called the greenhouse eff...