The instrumental methods include various spectroscopy methods such as atomic absorption spectroscopy, atomic emission spectroscopy, ultraviolet-visible spectroscopy and infrared spectroscopy.

仪器分析方法包括：各种光谱方法（如：原子吸收光谱、原子发射光谱、紫外-可见光谱和红外光谱）。

Lithium in tea was determined by flame atomic absorption spectroscopy ( FAAS ).

摘要用火焰原子吸收光谱法测定了茶叶中锂元素的含量.

Optical absorption spectroscopy and Z-scan technique were used to measure linear absorption and third-order optical nonlinearity of the films.

利用光学吸收谱和Z-扫描技术研究了该复合薄膜的线性和三阶非线性光学性能。

The results analyzed in those obtained by inductively coupled plasma - atomic emission spectroscopy and atomic absorption spectroscopy.

本文分析结果与等离子发射光谱和原子吸收光谱对照相吻合.

Fluorescence and absorption spectroscopy are extensively used in the surfactant research.

荧光和吸收光谱法被广泛应用于表面活性剂的研究中.

The properties of the DLC film were discussed from analysis of infrared absorption spectroscopy.

利用红外吸收谱分析了薄膜的结构,对高质量薄膜获得的机理也作了探讨.

The content of 6 trace elements in Blackberry lily was determined by atomic absorption spectroscopy.

摘要用原子吸收分光光度法测定了射干中的6种微量元素.

Trace Pt in the CO combustion promoter was determined by graphite furnace atomic absorption spectroscopy.

本文提出了用石墨炉原子吸收法测定一氧化碳助燃剂中的微量铂.

The experimental results of zinc content in finger nails are determined by flame atomic absorption spectroscopy.

采用火焰原子吸收法测定人指甲中锌的含量.

Differential optical absorption spectroscopy has become a widely used method to measure trace gases in the atmosphere.

差分光学吸收光谱法已经变成了测量大气中微量气体浓度常用的方法。