知识贝壳
知识贝壳
所属栏目：英汉双解生物技术与遗传工程
The use of a spectrophotometer to determine the ability of solutes to absorb light through a range of specified wavelengths. Every compound has a unique absorption spectrum. An absorption spectrum,which is defined as a plot of the light absorbed versus th ......（本文共 461 字 ） [阅读本文] >>