“near-infrared spectrometer”的概念、定义、翻译、参考文献-科学参考

单词	near-infrared spectrometer
释义	near-infrared spectrometer Encyclopedia 工学光谱仪器释 near-infrared spectrometer近红外光谱仪通过样品吸收近红外波长范围2500～700纳米的光辐射，引起分子中化学键振动，产生吸收光谱，从而判断物质的结构和化学组成的分析仪器。
随便看	rock mass seepage mechanics rock mass sliding stability in dam foundation rock mass stability rock mass strength rock mass strength experiment rock mass structure cybernetics rock mass support and reinforcement theory rock mechanics rock mechanics experiment rock mechanics experiments rock moisture content experiment rockoon rockoon sounding rock ore appraisal sampling rock/ore radioactivity Rockot launch vehicle Rock Painting Rock Painting of Tibet rock paintings in Alxa League rock paintings in Chifeng City rock paintings in Dengkou County rock paintings in the Baicha River basin rock paintings in the depopulated zone of northern Tibet rock permeability rock permeability coefficient

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