查询词典 chromophoric

Field measurements were carried out in Meiliang Bay of Taihu Lake on 16th August, 2006, 28th March 2007 and in whole Taihu Lake from November to December 2007 to analyze the spatial-temporal variation of chromophoric dissolved organic matter molecular weight and its influencing factors.

基于2006年8月16日、2007年3月28日对太湖梅梁湾15个样点和2007年11~12月对全湖61个样点的有色溶解性有机物吸收系数观测数据，对CDOM分子量相对大小的时空差异及其影响因素进行了分析。

Emission spectra,spatial distribution of fluorescence,relations between chromophoric dissolved organic matter fluorescence and absorption coefficient, dissolved organic carbon concentration were studied based on the measurements from December 2004 to March 2005 in Lake Taihu.

利用紫外分光光度法和荧光法测定了2004年12月到2005年3月太湖不同湖区有色可溶性有机物的吸收和荧光，分析了CDOM荧光发光光谱、空间分布及其与吸收系数、溶解性有机碳浓度之间的关系。

Chromophoric groups including carbonyl group gradually decreased.

纸浆残余木素的溶出和发色基团的破坏是漂白的主要机理。

The fact that wastewater has higher chromaticity removal efficiency in acid medium than in basic medium indicates that H+ ions play an important role in chromaticity removal ,possibly by a mechanism of deoxidation in which H+ ionsreact with the organic compound of pollutants in wastewater and cause the chain rupture of chromophoric or anxochromic groups from the organic compound molecules.

事实已经废水色度去除效率高，比在酸性介质中显示基本氢离子色度去除起到了重要作用，可能的机制脱氧其中氢离子的反应有机化合物废水和污染物链条断裂造成anxochromic色或团体从有机化合物分子。

4This study focused on the temporal pattern of Chromophoric Dissolved Organic Matter in different waters,which is a topic rarely reported in the literature.The content and the variation of CDOM in Furong pool, Qingren pool and the Taiwan Strait were investigated.

本论文选择了两种类型水体作为研究对象，即以厦门大学芙蓉湖、情人湖为代表的淡水水体及以台湾海峡为代表的海洋水体，分别调查这两种类型水体CDOM的含量、分布、随时间变化的特征，并分析其控制因素。

Chromophoric dissolved organic matter; excitation-emission matrix fluorescence spectroscopy ; fluorescence; absorption; sediment pore waters; photodegradation

有色溶解有机物；荧光激发-发射矩阵光谱；荧光；吸收；沉积物间隙水；光化学降解

Some novel NLO copolyethers containing azo dyes as chromophoric side chains have been synthesized by a nuclophilic reaction of azo dyes with polyepichlorohydrin .

这类聚合物有的具有明显的液晶特性，设计合成具有推-拉电子结构的偶氮苯侧基可以表现出二阶NLO性质。

This may be overcome, as suggested in the present investiga- tion by assuming that the vicinal actions are due to the interactions of various chemical bonds in the molecule with the chromophoric electron.

指出旋光度應由分子中各化學鍵，而不是分子中各原子對於生色團電子的微擾作用來計算，兩者的主要不同點在於是否考慮鍵的多極矩。

A series of reversible thermochromic paints were prepared using different kinds of inorganic compounds as filler,cresol red as chromophoric reagent and boric acid as delomorphic reagent.

以甲酚红为发色剂，硼酸为显色剂，选择不同的无机填料，制备出系列可逆热致变色颜料。

Excitation-Emission Matrix Fluorescence Spectroscopy was employed to study fluorescence characteristics of chromophoric dissolved organic matter readily released from sediment particles during episodes of resuspension, and bottom waters and surface sediment pore waters were compared in all corresponding sites.

对采自厦门湾九龙江入海河口的4个沉积物样品进行了室内再悬浮模拟实验，利用荧光激发－发射矩阵光谱研究了再悬浮过程中从沉积物中释放出的有色溶解有机物的荧光特征，同时通过与相应站位沉积物间隙水和底层水的对比分析，探讨了河口近岸海域的沉积物再悬浮作用作为水体中溶解有机物来源之一的可能性。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了