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spectrographic analysis

/ˌspektrəˈɡræfɪk əˈnæləsɪs/

翻译: 一种科学分析方法,通过研究物质发射、吸收或散射的光或其他电磁辐射来确定其组成、结构或物理特性。

1 个条目

phrase

/ˌspektrəˈɡræfɪk əˈnæləsɪs/C1formalscientific
  • zh一种科学分析方法,通过研究物质发射、吸收或散射的光或其他电磁辐射来确定其组成、结构或物理特性。

A scientific method of analyzing the properties of light or other electromagnetic radiation emitted, absorbed, or scattered by a substance to identify its composition, structure, or physical characteristics.

  1. Scientific methodC1formal

    A technique used to study the properties of light emitted or absorbed by substances, often to identify chemical composition.

    zh光谱分析

    • The researchers used spectrographic analysis to determine the mineral content of the rock sample.
    • Spectrographic analysis of the star's light revealed its chemical makeup.
    • The lab performed a spectrographic analysis on the unknown compound.