“derivatization technique”的概念、定义、翻译、参考文献-科学参考

单词	derivatization technique
释义	derivatization technique Encyclopedia 理学【分离方法】释 derivatization technique衍生技术通过高效的化学反应在目标分析物上引入一定的官能团（如生色团或易电离的基团），进而改变分析物的极性来提高目标分析物的萃取回收率和色谱性能的技术。可用于分离难以用色谱分离的物质（如旋光异构体的色谱分离）。
随便看	spectral-density model spectral density of radiant flux spectral detectivity spectral diagnosis spectral diagnostic devices spectral diffusion spectral dimension spectral dispersion spectral displacement spectral distribution spectral distribution function spectral domain approach spectral domain method for electromagnetic field spectral Doppler broadening spectral Doppler velocimetry, SDV spectral duplicity spectral element spectral element method spectral emissivity spectral emissivity measurement spectral energy distribution spectral estimate spectral estimator spectral expansion of correlation function spectral expansion of stationary process

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