The analyzed results show that an angular pump beam is more efficient than collinear propogation for the pump intensity-averaging and the pump energy extracting by a short pulse seed beam.是什么意思_The analyzed results show that an angular pump beam is more efficient than collinear propogation for the pump intensity-averaging and the pump energy extracting by a short pulse seed beam.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句