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1)  ultra violet second derivative
紫外二阶导数光谱
1.
 method for determination of alkylphenol polyoxyethylene ether in finish oil by ultra violet second derivative spectrometry was established.
介绍了紫外二阶导数光谱法直接测定ＤＴＹ油剂中烷基酚聚氧乙烯醚（ＯＰ）含量的方法，并消除了其它共存物质的干扰。
2)  first order deviative spectrophotometry
一阶导数紫外光谱法
3)  UV first derivative spectroscopy
紫外一阶导数光谱法
1.
The interference from background of biological materials was partially eliminated and analytical process simplified was made by using UV first derivative spectroscopy.
用紫外一阶导数光谱法，消除生物样品的背景干扰，简化分析过程，建立了安定血药浓度的测定方法。
4)  the second derivative infrared spectra
二阶导数红外光谱
1.
In this paper the charateristics of the second derivative spectrum is discussed and the second derivative infrared spectra of the thermal modelling series of massy coal in the region of 3000￣2800, 1500￣1300,and 1800￣ 500cm-1 are presented.
泥炭藓煤热模拟系列二阶导数红外光谱研究彭文世，陈德玉（中国科学院广州地球化学研究所。
5)  UV derivative spectrophotometry
紫外导数光谱
例句>>
6)  UV derivative spectrophotometry
紫外导数光谱法
例句>>
补充资料：紫外和可见光谱


紫外和可见光谱
Ultraviolet and Visible Spectrophotometry

紊外和苛{茗先谱Ultraviolet分析方法。and Visible SPeetrophotometry见
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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