photochemical activity 中文意思是什麼
photochemical activity
解釋
光化活性- photochemical : 光化的
- activity : n. 1. 活動；活躍；動作；活動力；能動性。2. 活性；放射性。3. 機能，功能。4. 〈美國〉機構。5. 〈pl. 〉 活動范圍。
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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
本文利用不同濃度的磷酸鹽溶液處理牛耳草葉片，結果發現，不論是在乾燥前還是在復甦時處理，也不論是處理牛耳草整葉、半葉還是葉圓片， 0 . 1mol l以上的磷酸鹽溶液都對牛耳草葉片具有損傷作用，極大的影響了其光系統的光化學活性，使得牛耳草葉片在脫水后不能很好的復甦。 -
The detection of sod activity in native polyacrylamide gel electrophoresis ( page ) electrophoresis also showed the difference in sod activities among various bacterial strains and the bacterial strain 276 had the highest activity of sod, which was consistent with the result detected by photochemical method
利用聚丙酰胺凝膠電泳方法檢測sod的活性，其結果也表明不同細菌菌株的sod活性存在著差異，其中276菌株的sod活性最大，這與利用光化學方法檢測sod活性的結果是一致的。 -
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
在產品對有機物的光降解方面，本文主要以產品光降解甲基橙溶液為例，研究了光降解過程中，有機物濃度與時間的關系。並在此基礎上，對有機物濃度與時間的曲線進行了動力學處理，得出產品光降解甲基橙的動力學過程分為三步，摘要即:高濃度時的零級反應、中等濃度時的二級反應和低濃度時的一級反應。 -
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
並分別實驗研究了鈦液起始濃度、反應液起始酸度、反應溫度、反應時間等實驗條件對產品光化活性的影響，並對各制備方法進行實驗條件優化和優劣比較。 -
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
為此本研究對牛耳草葉片光系統的光化學活性參數和葉黃素循環色素在脫水復甦過程中的變化進行了分析，結果表明，在極微弱的光強（ 3 mol m ~ （ - 2 ） s ~ （ - 1 ）下，脫水8天的牛耳草葉片誘導了葉黃素循環，葉黃素循環可能介導了牛耳草葉片脫水過程中的光保護作用。 -
The sod activities in these isolates were detected by photochemical method after the peparation of cell extracts, and it was found that the sod activities varied in different isolates, the bacterial strain 276, which isolated from rice leaves, showed the highest activity of sod among these bacterial isolates
通過光化學方法對這些細菌中的sod活性進行了檢測，結果發現在所有細菌sod的活性中，從水稻葉片中分離得到的276菌株中的sod的活性最高。
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