| 释义 |
activation energy短语⁹⁰⁸⁸⁷⁺⁷
基本英英近义反义例句Thesaurus例句
活化能
Noun:
the energy that an atomic system must acquire before a process such as an emission or reaction can occur;catalysts are said to reduce the energy of activation during the transition phase of a reaction 近义词 energy of activation电 活化能
ENZYMES enhance reaction rates by lowering theactivation energy.酶可以使反应的活化能降低从而加快反应速率。
The burning-off energy of coke burnt-offat high temperature is higher than that of coke burnt-off at low temperature.高温峰积炭，其烧炭活化能较低温峰积炭的烧炭活化能要高。as in.binding energy
同义词 bond energy,mass energy
binding energynoun separation energy
bond energy,mass energy The permeability of water vapor through epoxy coatings with talcum powder coated by stearic acid was measured by permeation cup, the permeation apparent activation energy was calculated.
用通透杯测定了不同温度下水汽在含硬脂酸包覆滑石粉环氧涂层中的渗水率，通过计算求出了水汽在涂层中传输的表观活化能。 cnki
The kinetics of mesophase transformation of Shengli residue oil was discussed and the reaction order, reaction rate constant and apparent activation energy were calculated.
同时还研究了胜利渣油的中间相转化动力学，并求得了反应级数、反应速度常数和反应活化能。 cnki
The number of active center and the apparent activation energy and the propagation activation energy of butadiene polymerization were determined.
测得了丁二烯在本体系中聚合的表观与增长活化能以及活性中心数目。 cnki
The pyrolysis kinetics was analysed by using Distribution Activation Energy Model DAEM.
并利用分布活化能模型 DAEM研究了显微组分的热解动力学。 dictall
They lower the activation energy needed to initiate reaction by combining temporarily with the reactants.
催化剂和反应物短暂的结合可以降低反应起始所需的活化能。 plb.snnu.edu.cn
With the carbon content of dry ash- free basis increasing, ignition activation energy increases and reaction rate falls.
干燥无灰基固定碳含量增加，着火活化能增加，反应速率减小。 cnki
ENZYMES enhance reaction rates by lowering the activation energy.
酶可以使反应的活化能降低从而加快反应速率。 dictall
The activation energy, before you can have reaction.
这就是反应发生之前的活化能。163 |