Like any chemical processes, the chemical process of life is related to the interaction of the electronicity of reactants in essence.
生命的化学过程如同任何化学过程一样,其本质都与反应物之间的电性相互作用有关。
Putting the reactants in uniform electric field, we reduced the laser power density threshold needed by said reaction by a factor of two.
把反应物置于均匀外电场中,可以使引发化学反应时所需的激光功率密度阀值降低一倍。
Reactants in radiopharmaceutical kits, or inactive ingredients that physically or chemically combine with active ingredients to facilitate drug transport are considered inactive ingredients.
放射性药物组成中的反应物,或为了便于药物运输将非活性成分与活性成分以物理或者化学而结合都被认为是非活性成分。
Or reactants like B, which are in the gas phase.
或者像B那样的反应物它是气态的。
How many moles of gas are there in each case, in reactants and products?
在反应物和生成物中,各有多少摩尔的气体?
The binding energies for the products and the reactants aren't in general going to be equal.
生成物和反应物的束缚能,通常不会相等。
In general, exothermic combustion reactions require two reactants.
一般说来,放热燃烧反应需要两种反应物。
Nano - hydroxyapatite was synthesized by hydrothermal method in the submerged circulating impinging stream reactor, using calcium nitrate and sodium phosphate as reactants and acetamide as dispersant.
在浸没循环撞击流反应器中,以硝酸钙和磷酸钠为原料、乙酰胺为分散剂,采用水热法合成了纳米羟基磷灰石。
Factors affecting sulfonation reaction such as microwave power, heating time, reactants ratio, swelling agent and the position of reaction container in cavity of microwave oven were investigated.
研究了微波功率、加热时间、反应物配比、溶胀剂、反应器在微波炉内的位置等因素对磺化反应的影响。
SAA, C-reactive protein and other inflammatory reactants may prognosticate the risk rate of cardiovascular events in healthy people and events in patients with coronary heart disease.
不管是在健康人还是在患有冠状动脉疾病的人群中,SAA、C反应蛋白等炎症反应物均能预测心血管事件发生的危险几率。
Most of the reactants and products are flammable and have explosive properties over wide ranges when mixed with air, as shown in table 3.
大多数反应物和产物在跟空气混合的时候是易燃的,并在很大范围上具有容易爆炸的性质(即有大的爆炸极限),如表3所示。
In this case, the reactants are the same for both processes.
在本例中,对于两个过程反应物是相同的。
The reactants flow in and reaction products flow out, while the chemical energy is converted directly and very efficiently to electricity.
其工作原理是,通过反应物的导入和生成物的导出,直接将化学能源转化成高效能的电流。
The influence of the amount of reactants on water solubility and stability in water system is studied.
研究了各反应物用量对体系水溶性和水稳定性的影响,确定了最佳的原料配比、反应温度和时间。
The boron compound and iodine source are combined with reactants of a fluoroalcohol and an alkylene oxide in the presence of a base.
所述含硼化合物和碘源在碱的存在下与氟代醇反应物和环氧烷烃反应物混合。
There is a common feature in those processes developed, i. e. the boiling points of products are far below those of reactants, which favor conducting the reaction rectification technique.
但目前已开发的反应精馏技术都是利用目的产品的沸点远低于原料的沸点的共性,这一共性有利于反应精馏技术的实施。
The effects of microwave radiation time (power), the composition of two reactants and the reaction temperature on the yield and Sm content in the complexes were investigated.
考察了微波辐射时间(功率)、稀土离子和聚合物的配比以及温度等因素对配合物产率及配合物中钐离子含量的影响;
By determining the concentration of phenol in reactants, the consumption rate of phenol monomer was obtained, and the reaction rate was reflected from one aspect.
通过测定反应剂中酚的浓度,得到酚单体消耗速率,从一个侧面探索了反应速率。
Kerneos is the world leader in the research, production and valorization of calcium aluminate specialty mineral binders and reactants to the dry mix mortar industry.
凯诺斯铝酸盐公司在铝酸盐的科研和生产中,以及把铝酸盐作为特种矿物胶凝材料和添加剂的干粉砂浆领域,都处于世界领导地位。
Some recent progresses in certain classical organic reaction by grinding the reactants are reviewed in this paper. The related mechanism is discussed as well.
综述了近期固相研磨合成反应方面的一些新进展和典型反应类型,并讨论了固态研磨反应的机理和影响因素。
The effect of addition manners of reactants, reactant ratio, catalyst types, and reaction temperature, etc on the viscosity of PUA was studied in detail.
详细研究了加料方式、反应物配比、催化剂、反应温度等因素对PUA黏度的影响。
The results show that, ordinal variations in the composition of the reactants during packing can get different sized pores and produce gradient porous ceramics.
实验结果表明:布料时有序地改变反应物料的化学组成,可以在产物中不同区域产生不同尺寸的孔洞, 形成梯度多孔陶瓷。
The results showed that in the same reaction system if the reactant particle size was same (or different) changing the reactants ratio had different effect on reaction velocity.
实验结果表明:在同一反应体系中,如果反应物的颗粒尺寸相同(或不相同)时。
Kerneos is the world leader in the research production and valorization of calcium aluminate specialty mineral binders and reactants to the dry mix mortar industry.
林栋经理:凯诺斯铝酸盐公司在铝酸盐的科研和生产中,以及把铝酸盐作为特种矿物胶凝材料和添加剂的干粉砂浆领域,都处于世界领导地位。
HPLC method separating the reactants and products in the oxidation of 2, 2 bis (hydroxymethyl) butyric aldehyde was experimentally investigated.
建立了2,2二羟甲基丁醛氧化液中反应物以及产物的高效液相色谱(HPLC)分析方法。
The process of ethyl chloride by using hydrous ferric chloride and alcohol as reactants as well as the indices of th product has been reported in this paper.
报导了以水合氯化铁和酒精为原料合成氯乙烷的工艺及产品指标。
The gaseous reactants are directed through a glow discharge provided in the vacuum reaction chamber to form the ultrafine powder material.
的气态反应物直接通过在真空反应室提供了辉光放电形成超细粉体材料。
Reactants (10, 30) are oxidized in the flame (100) and condensed by forming small particles (50).
反应物(10,30)在火焰(100)中氧化和通过形成小颗粒(50)而冷凝。
The reaction mechanism of the oxidation of thiothiamine was studied, and two kinetic equations that well describe the changing concentration of reactants were also gained in this paper.
探讨了双氧水氧化硫代硫胺反应的机理 ,建立了描述氢离子浓度和双氧水浓度变化的氧化动力学方程 ,与实验结果吻合良好。
The kinetic activation parameters measured in this work show that there is a preequilibrium between two reactants prior to the electron transfer.
动力学活化参数的分析指出,电子转移前反应底物间首先形成一个预配合平衡。
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