productive rate 产率 ; 生产率
amino acid productive rate 氨基酸出品率
actual productive rate 实际生产率
productive rate of ice pail 冰桶生产率
technology design productive rate 技术设计生产率
theoretical design productive rate 理论设计生产率
Danielle Steel, the 71-year-old romance novelist is notoriously productive, having published 179 books at a rate of up to seven a year.
71岁的浪漫小说家丹妮尔·斯蒂尔是出了名的高产，以每年多达7本的速度出版了179本书。
With lastingness of infection, the productive rate of reactive oxygen species decreased gradually, and photosynthesis also weakened.
随着感染时间的不断延长，活性氧的产生速率逐渐降低，同时光合作用逐渐减弱。
The method simple, the reaction period short and the productive rate high. The purity of the product can reach 98%.
本方法简单、反应周期短、产率高，得到纯度达98％的甲基环己基二甲氧基硅烷产品。
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