absorption spectroscopy

• 吸收光谱法

absorption spectroscopy的用法和样例：

例句

1. In atomic absorption spectrophotometry, the calibration curve is always required.
   摘要原子吸收光谱法进行样品测定时，必须制作校准曲线。
2. Atomic absorption spectroscopy has proved to be a versatile tool in measuring concentrations of trace metals.
   原子吸收光谱法已证明是一种用于测定痕量的金属浓度的灵活多用的仪器。