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re·ac·tant 英riːˈæktənt美riˈæktəntAHDrē-ăkʹtənt 高四ＧＳ宝COCA⁷⁷³³⁰BNC⁸⁶⁶⁶⁰⁺⁹iWeb²¹⁶⁵⁷
基本英英词源搭配记法例句Thesaurus例句
n.化反应物复数reactants
化学化学基本概念药反应，反响
Noun:
a chemical substance that is present at the start of a chemical reaction物理名词术语，来自 react,反应，反抗，-ant,名词后缀。reactant mixture反应混合物reactant ratio推进剂组分比,反应物…reactant gas反应气体reactant resin活性树脂complex binding reactant络合反应剂grafting reactant接枝反应物
钱博士re反+act行动，作用+ant形容词后缀，来自拉丁语动词的现在分词形式，相当于ing→用来反应的东西⇒反应物，反应剂
词根ag-动， 移动， 活动，驱动，行动，作用，做事 来自拉丁语，过去分词形式为act-。它和希腊词根agon-竞赛，竞争及agog-引领，驱动最终都源自原始印欧语词根*ag-动。re反+act行动，作用+ant形容词后缀，来自拉丁语动词的现在分词形式，相当于ing→用来反应的东西⇒反应物，反应剂。GRE红宝书源于: reactv 起反应
re回 + act应，回应，反应
react反应+ant词根记忆react反应+ ant指物⇒反应物
名词100%
用作名词Oxygen is often used asreactantin chemical processes.在化学过程中，氧气经常充当为反应物。as in.catalyst
同义词 impetus,incentive,motivation,stimulantadjuvant,agitator,enzyme,goad,impulse,incendiary,incitation,incitement,reactionary,spur,synergistradical stimulus,spark plug,wave maker
反义词 block,hindranceblockage,preventer,preventionas in.leavening
同义词 adjuvant,agitator,enzyme,ferment,goad,impetus,impulse,incendiary,incentive,incitation,incitement,leaven,motivation,reactionary,spur,stimulant,synergist,yeastradical stimulus,spark plug,wave maker
反义词 block,discouragement,hindrance
catalystnoun something which incites activity
adjuvant,agitator,enzyme,goad,impetus,impulse,incendiary,incentive,incitation,incitement,motivation,radical stimulus,reactionary,spark plug,spur,stimulant,synergist,wave maker
catalystsnoun something which incites activity
adjuvants,agitators,enzymes,goads,impetus,impulses,incendiaries,incentives,incitations,incitements,motivations,radical stimuli,reactants,reactionaries,spark plugs,spurs,stimulants,synergists,wave makers
leaveningnoun catalyst
adjuvant,agitator,enzyme,ferment,goad,impetus,impulse,incendiary,incentive,incitation,incitement,leaven,motivation,radical stimulus,reactant,reactionary,spark plug,spur,stimulant,synergist,wave maker,yeast And that's on the reactant side.
反应物这一边。163
Chemistry A series of reactions in which one product of a reacting set is a reactant in the following set.
其中一个反应级的产物构成下一个反应组的反应物的一系列反应。 odict.net
In the Benazepril group the level of yellow granular positive reactant were obviously decreased compared with the model group P0.01.
苯那普利对照组细胞浆中棕黄色颗粒状阳性反应物明显减少，与模型组比， P0.01； cnki
So, anything on the left side of the equation is called a reactant, and anything on the right side of the equation is called a product.
在方程的左边的,都称为反应物，在方程右边的,都称为产物。163
The influences of temperature and reactant amount on the yield and quality of magnesium oxide are investigated.
考察了温度及反应物用量对氧化镁产率和质量的影响。 chemyq
The imaginary vibration model of transition state is studied chiefly, and points to reactant and product, and illuminates that stationary points locate the right reaction channel.
重点研究了过渡态的虚振动模式，它指向反应物和产物，说明这些驻点均位于正确的反应途径上。 cnki
The pore of catalyst carrier can provide reactant and resultant to affect the speed and efficiency of reaction.
催化剂载体的孔径可以为反应物及其产物提供反应通道，影响反应的速度和效率。 cnki
Under the condition of different reactant concentration and reactive temperature, the optimal experimental conditions have been investigated on the basis of the theory of orthogonal test.
反应物浓度和反应温度对氧化锌粒径有较大影响，故在不同温度和浓度条件下，采用正交实验优化实验条件。 cnki
Alkali plays a big role in the etherification. First it is consumed as a reactant, on the other hand, it functions as a catalyst to increase the reaction rate.
碱在反应体系中起重要的作用，一方面它作为反应物被消耗，另一方面它起催化剂的作用以提高反应速率。 cnki
And if you are doing chemistry then it could be how much you put of some reactant and how much of the output product that you wanted to synthesize generated.
或者你在做化学实验，数据就是,需用的反应物的量,和你想合成的生成物的量。163
In establishing residual limits, it may not be adequate to focus only on the principal reactant since other chemical variations may be more difficult to remove.
在确定残留物限度时，也许只是集中注意主要的反应物做得并不够，因为也许有别的化学变异产物更难以除去。 bbs.jsvd.org.cn
In long studies, Fe3O4 powder was found hard uniformly mixing with the zeolite synthesis reactant, which would lead to the impurity and inhomogeneity of the product.
在长期的研究中，发现 Fe3O4粉体很难与合成沸石进行筛合成反应，从而导致产品的不纯净和不均一。 ecocn
It is important that the dependence of the burning rate on both the local reactant character and the local gas dynamic environment be adequately represented.
恰当地表示燃烧速率随局部反应物特性和局部气动力环境的变化关系是很重要的。 dictall
It has been found that there are more than one reaction pathway and more than one transition state determined by linear reaction coordinate between one reactant and one product.
研究中发现在反应物和产物的构型确定后，用线性反应坐标构造的反应途径和过渡态的构型不是唯一的。 dictall
Reaction rate: Speed at which a chemical reaction proceeds, in terms of amount of product formed or amount of reactant consumed per unit of time.
反应速率：化学反应进行的速度，用单位时间内产物的生成量或反应物的消耗量来表示。 dictall
Researching repeater, we gain the optimum reaction conditions of reactant proportion, reaction time, solvent selection and product separations.
通过大量的正交实验，总结出反应物的配比、反应时间、溶剂选择和产品分离等最佳的反应条件。 cnki
So of course if you want reactions to go then this also can be exploited by looking at which phase might be richer in one reactant or another.
如果想反应进行,可以看看,反应中哪种相的含量更多,因此可以推进。163
Such reaction conditions as catalyst type, reactant mole ratio, water- carried agent and temperature were determined.
考察了催化剂、反应物的摩尔比、带水剂、反应温度等对反应的影响。 cnki
The experiment results indicated that the carbon conversion from asphalt to gel was directly related to the reactant ratio, reaction temperature and time, and asphalt properties.
试验结果表明：制备炭质凝胶的转化率与反应物配比、反应温度、反应时间及沥青原料性质有关。 chemyq
The results show that the defects in the weld such as interface reactant and pore are the key factors to reduce the material weldability.
研究发现，焊缝中存在的界面反应物、气孔缺陷，是导致该种材料焊接性显著降低的主要因素。 cnki
The correlation between the product yield and the catalyst about, kind of catalyst, ratio of reactant, water doses, have been studied.
考察了反应时间、反应物配比、催化剂用量、催化剂种类、加水量等因素对反应产率的影响。 chemyq
The phenomenon of the oscillation burning has been observed and recorded, and the relationship of the concentration of the reactant with the frequency of the oscillation has been obtained.
对振荡燃烧现象进行了观察和记录，得到了各反应物与振荡燃烧现象的关系。 iciba
The synthesis reaction is affected by temperature, reactant concentration and the quantity of sodium hydroxide.
研究了温度，反应物浓度，加入氢氧化钠的数量等条件对合成反应的影响规律。 cnki
These unique properties indicate that NCW can act as a catalyst for organic reactions, also as a solvent and reactant.
这些优异性能使它既可作为有机化学反应的催化剂，又可用作反应物和溶剂。 cnki
This is an acute phase reactant, the concentration of which in serum varies in a very similar manner to that C- reactive protein.
这是一个急性期反应物，在血清中的浓度变化与 C反应蛋白很类似。 renren
Whether multi-phase catalysis or colloid catalyzedinteraction is relating to the interaction between reactants as well as between reactant andcatalyzer surface.
无论是多相催化还是胶体化学催化反应，都涉及到反应物之间及反应物与催化剂表面的相互作用。 cnki
Reactant contains acid; avoid contact with skin and eyes!
反应物含有酸，避免接触皮肤和眼睛！ flow-project |