英语语法分析

The generation of photoacoustic spectrum is presented.

论述了光声光谱信号的产生。

A theory for pulsed laser photoacoustic spectroscopy in solution is - presented.

提出了溶液脉冲激光光声光谱理论表达式。

Executed in the white Bianhua blooming season, Photoacoustic spread into the final image.

处死在白色彼岸花盛开的季节，血光蔓延成最后的影像。