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 results showed aspergillus niger BN fungus, and the productive rate of gutta - perch increased 13.3 %.
结果表明，黑曲霉BN易于分解杜仲叶， 且经其发酵处理后胶得率可提高13.3%。
Using orthogonal design method, adopting L9 34 table, to research the synthesis of N-acetyl-L-leucine, for improving the productive rate.
采用正交设计法，选择L9（34）表，研究N-乙酰-L-亮氨酸的合成，提高反应得率。
This article described its synthetic method. Conditions effective upon productive rate were discussed in details. And the best reaction conditions were given.
本文介绍了该阻燃剂的合成方法，详细讨论了反应中不同反应条件对产率的影响，并给出了最佳反应条件。
The results indicated that the dispersity of the nanoparticles was well, The crystal size was 12.5nm, they were well-proportioned, the crystallinity was high, and the productive rate reached 86%.
结果表明采用该法制备的纳米粒子分散性好，晶体粒子分布均匀，结晶度高，纳米颗粒粒径为12.5纳米，且粒子产率达到86%。
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。
If the underlying growth rate of productive capacity had remained the same, this would imply that the economy was operating around 10% below its potential output.
如果生产能力潜在生长率保持不变，意味着经济比其潜在产出能力减少10%。
Overall infection rate is low, but high among people in their 20s-the most economically productive age group.
总体感染率较低，但在20多岁这一最具经济活力年龄组别人群中的感染率较高。
Methods To explore the influences of each links of productive process on the rate of extraction, percentage loss and the transferring rate of paeoniflorin by HPLC.
方法用高效液相色谱(hplc)法考察疏肝理脾片主要指标成分芍药苷在原生产各环节中(水提液、精制液、干燥品等样品)的提取率、损失率、转移率。
The standard overhead rate is determined by dividing the standard factory overhead costs by the standard amount of productive capacity.
我国目前的通货紧缩造成物价水平持续走低、效需求不足、量生产能力闲置和过剩、失业率等问题。
High productive machining i. e. machining with faster production cycle is a comprehensive technology, in which increasing cutting speed and feed rate are merely two components.
高速加工即以较快生产节拍进行加工，提高切削和进刀速度是其系统技术中的一个环节。
High productive machining i. e. machining with faster production cycle is a comprehensive technology, in which increasing cutting speed and feed rate are merely two components.
高速加工即以较快生产节拍进行加工，提高切削和进刀速度是其系统技术中的一个环节。
应用推荐