spectrographic analysis

基本解釋

Spectrographic oil analysis technology has been used in the condition monitoring of diesel engines.
機油光譜分析技術(shù)已廣泛用于內(nèi)燃機車柴油機的磨損狀態(tài)監(jiān)測。
The effect of chloride carrier in spectrographic analysis has been investigated with carrier distillation method.
本文報告光譜分析中氯化物載體對雜貭元素譜線強度的影響。
The REE contents of 84 placer gold samples and 7 hard rock gold samples in Heilongjiang province are determined by plasma mass spectrographic analysis.
對黑龍江省84個砂金樣品及7個巖金樣品，用等離子質(zhì)譜儀分析了它們的稀土元素含量。
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The first is a spectrographic analysis, which showed that the star had a much higher concentration of lithium than would be expected.
FORBES: Astronomers Discover A Star That May Have Destroyed Its Own Planet