在反应中，这些碎片起一种媒剂的作用。
然后，反应堆冷却剂存货会减少。
燃料棒放置在反应堆中心，核反应就在这里发生。速度和反应是由控制棒和减速剂来控制的。
The speed and reactions are controlled by control rods and a moderator.
树脂和固化剂通过化学反应而达到最终的涂层性能。
The reaction between resin and hardener to form the final film properties.
轮流切断各个反应器的蒸气进行催化剂再生。
治疗后有反应的患者是药物用量过大或者使用了安慰剂。
Those who responded were assigned to more of the drug or a placebo.
阻燃剂可以与火焰中的化学物质起反应，使燃烧反应终止。
They may react with chemical species within the flame to stop the combustion reaction.
由于使用了活性较大的催化剂，反应进行地很彻底。
With more active catalyst, the reaction was carried out completely.
测定了催化剂包的有效因子和表观反应速率常数。
The effective factor and the apparent reaction rate constant of catalyst-capsule were determined.
介绍了促进剂M的反应机理。
考察了醇油摩尔比、催化剂用量、反应时间等对转化率的影响。
The effects of reaction factors on conversion rate were also studied.
同时探讨了催化剂用量对反应速度的影响；
The influence on content of catalyst to velocity of reaction is studied.
添加适量的催化剂，会加快反应的速度。
探讨了反应温度、反应时间、溶剂、催化剂及用量对预聚反应的影响。
Effects of reaction temperature, reaction time, solvent, catalyst and its amount on prepolymerization was studied.
分别考察了温度、催化剂、溶剂对单元反应过程的影响。
The effects of temperature, catalyst and solvent on cell reaction were studied.
反应堆压力壳构成了主冷却剂压力边界的主体。
The reactor vessel constitutes the main part of pressure boundary of primary coolant.
研究了辅助氧化剂用量对于燃烧反应的影响。
The effect of the amount of auxiliary oxidant on combustion reaction was studied.
研究了催化剂和反应温度等因素对反应的影响。
The effect of catalyst and temperature on the reaction were studied.
该催化剂具有高活性、高选择性，且具有反应控制相转移催化剂的特性。
The catalyst has high activity, selectivity and the characteristic of reaction controlled phase transfer catalyst.
例如，许多患者对利尿剂的反应好过其他患者。
Some patients for example respond better to for example diuretics than some patients.
考察了空速、进料浓度、反应温度等因素对催化剂活性的影响。
The effect of space velocity on catalyst was studied as well as concentration and temperature.
提高起始反应温度使催化剂床层温度整体过高导致飞温。
以磺化剂的不同，分别列出反应通式和各种磺化产物；
The general equation of reaction and the sulfonated bodies were particularized respectively;
当采用釜式间歇甲酯化反应时，浓硫酸为适宜的催化剂。
When a stirred tank batch process is used, the appropriate catalyst is sulphuric acid.
利用固定床反应器，以固体酸为催化剂催化桐油预酯化反应。
Pre-esterification of China wood oil catalyzed by solid acid in fixed bed reactor was researched.
文章介绍醇醚的合成工艺、反应条件及催化剂。
This paper introduces its synthetic technology, reaction condition and reaction catalyst.
本文研究了桐油和苯酚在酸催化剂存在下的反应过程。
然而，这种类型的催化剂是极其敏感的一氧化碳的反应。
However, catalysts of this type are extremely sensitive to carbon monoxide reactions.
研究了反应时间、反应温度以及催化剂等对丙烯酸转化率的影响。
The effects of reaction time, reaction temperature and the catalyst were investigated.
研究了反应时间、反应温度以及催化剂等对丙烯酸转化率的影响。
The effects of reaction time, reaction temperature and the catalyst were investigated.
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