catalase activity meaning in English
触酶活性
过氧化氢酶活性
Examples
- Change of catalase activity in interaction of tobacco and cucumber mosaic virus
烟草与黄瓜花叶病毒互作中过氧化氢酶活性的变化 - The authors studied the characteristics of the soil catalase activity of winter wheat fields used different techniques of soil water utilization in hengshui experimental station
摘要本文以河北衡水试验场土壤水利用试验为例，讨论不同处理下土壤过氧化氢酶活性的时空变化规律。 - During storing period the husked rice under conventional storage usually has apparent degeneration in its fatty acid content , the total acidity of water - soluble acids also changes distinctly , and the catalase activity and the germination percentage of husked rice will reduce evidently with the extension of storing duration
常规储藏的糙米在储藏期间脂肪酸含量变化明显，水溶性酸的总酸度变化也较明显，糙米的过氧化氢酶活性、糙米发芽率会因储藏时间的延长而明显降低。 - The results indicated : ( 1 ) during the jointing stage of winter wheat , the differences of catalase activity among different measures of soil water utilization are significant in shallow soil , in which the catalase activity of furrow planting with straw mulch is the highest and that of row - spacing - reduced and close planting is the lowest ; ( 2 ) the trends of catalase activity versus depth are almost the same for different treatments , looking like an inverse s ; ( 3 ) for furrow growing without mulch , the activity of soil catalase in the furrow is higher than that in the ridge ; ( 4 ) soil catalase activity reflects some effects from different techniques of soil water utilization and may be used as a indicator for micro - eco - environment in the fields
初步分析得出： ( 1 )冬小麦拔节期，采用不同土壤水利用技术的冬小麦田浅层土壤过氧化氢酶活性差异明显，以沟播不盖秸秆处理的过氧化氢酶活性最强，缩行密植处理的最弱； ( 2 )土壤过氧化氢酶活性随深度的变化趋势大体一致，呈反s形； ( 3 )沟播不盖秸秆处理沟中土壤过氧化氢酶活性明显高于垄上； ( 4 )土壤过氧化氢酶对于田间微生态环境具有指示作用，在一定程度上反映了土壤水利用技术对微生态环境的影响。