The influence of catalyst level, and temperature and time of reaction on the content of free TDI was discussed.

讨论了催化剂用量、反应温度和反应时间对产品游离tdi含量的影响。

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It reviewed the amount of the activator, the time of reaction, ratio of alcohol acid and the efficiency of the resin recycled and used?

考察了催化剂用量、反应时间、醇酸比及催化剂回收使用效率。

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It was investigated that the effects of type and amount of sulfite and catalyst as well as solvent, temperature and time of reaction on sulfonation.

研究了溶剂、催化剂、磺化剂的种类及用量、反应条件对磺化率的影响。

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And testers threw large, inflatable dolls - representing children - in front of the cars at random mements to test the driver's reaction time.

VOA: standard.2010.06.24

What we have in humanistic psychology is essentially a reaction to the existing psychologies of the time.

人本主义心理学本质上是,对当时各种心理学派系的不同意见。

哈佛公开课 - 幸福课课程节选

For instance, if cars become much safer because of increased reaction time of computers, the safety benefits of big hulking SUVs will fall drastically.

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At the same time, the reaction of the Venezuelan military will be key to the transition.

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By contrast, most humans have a reaction time of 200 milliseconds.

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