difference absorption spectrum

常见例句

CO difference spectrum test also indicated that it had higher specific absorption.
CO差光譜顯示該蛋白具有更強的特征吸收。
However, at a given pressure and temperature point, the difference between the two kinds of absorption spectrum is significant.
但在某一固定壓力和溫度點，這兩種吸收譜卻由於氘分子和氫分子零點振動的不同有著明顯的差異。
The infrared absorption spectrum of ethene(C_2H_4) was measured by a new method, laser difference spectrum with resolution much better than that of normal spectrometer.
本文用激光導數光譜技術測量了C_2H_4分子的紅外吸收光譜，其分辨率遠高於常槼的紅外光譜儀所得到的結果；