photochemical activity meaning in English

光化活性
光化学活动
光化学活性
光化作用

Examples

In this dissertation , the synthesized conditions , such as the initial concentration of ti4 + , the initial acidity , the reactive temperature and the reactive time , have been studied with their effects on the photochemical activity of the product and the four preparation methods have been compared and optimized
并分别实验研究了钛液起始浓度、反应液起始酸度、反应温度、反应时间等实验条件对产品光化活性的影响，并对各制备方法进行实验条件优化和优劣比较。
The results of treatments with different concentration of phosphate in the present study indicated , whether boea leaves were treated before desiccation or during rehydration , and whether they were intact leaves , leaf halves or leaf discs , the boea leaves were injured and their photochemical activity of psii were serious affected by treatment with 0 . 1mol / l phosphate or over , thus resulted in poor resurrection for dehydrated boea leaves . the photochemical activity of psii was a sensitive parameter of physiological activities for boea leaves during dehydration and rehydration
本文利用不同浓度的磷酸盐溶液处理牛耳草叶片，结果发现，不论是在干燥前还是在复苏时处理，也不论是处理牛耳草整叶、半叶还是叶圆片， 0 . 1mol l以上的磷酸盐溶液都对牛耳草叶片具有损伤作用，极大的影响了其光系统的光化学活性，使得牛耳草叶片在脱水后不能很好的复苏。
In order to study the photochemical activity of the product further , this dissertation , taking methyl orange as a deputy of organism , has studied the relation between the concentration of the organism and the reactive time during the process of light degradation , and , on the basis of the relation , the kinetic process of the photocatalytic degradation was achieved by the treatment on the curve of the organism concentration to the reactive time : zero order reaction of the high organism concentration , first order reaction of the middle organism concentration , second order reaction of the low organism concentration
在产品对有机物的光降解方面，本文主要以产品光降解甲基橙溶液为例，研究了光降解过程中，有机物浓度与时间的关系。并在此基础上，对有机物浓度与时间的曲线进行了动力学处理，得出产品光降解甲基橙的动力学过程分为三步，摘要即:高浓度时的零级反应、中等浓度时的二级反应和低浓度时的一级反应。
The results of changes in photochemical activity parameters and chloroplast pigments in the present study indicated that xanthophylls cycle was induced in leaves of boea hygrometrica when they were dehydrated for 8 days under very weak light condition ( 3u mol . m - 2 . s - 1 ) , xanthophylls cycle may play a photoprotective role in dehydrated boea leaves
为此本研究对牛耳草叶片光系统的光化学活性参数和叶黄素循环色素在脱水复苏过程中的变化进行了分析，结果表明，在极微弱的光强( 3 mol m ~ ( - 2 ) s ~ ( - 1 )下，脱水8天的牛耳草叶片诱导了叶黄素循环，叶黄素循环可能介导了牛耳草叶片脱水过程中的光保护作用。

photochemical activity meaning in English

Examples

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