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平衡常数 的英文翻译、例句

平衡常数

词组短语
equilibrium constant
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Experimental results were processed and it was found that 1: 1 adduct of alcohol and acylate is formed in every extraction process, and that acylate can give higher extraction equilibrium constant for alcohol than the corresponding organic acid.

由实验数据回归出了络合剂与醇的络合比及络合萃取平衡常数。金属有机酸盐与醇的络合萃取平衡常数远远大于相应的有机酸与醇的络合萃取平衡常数

Using relativistic multi-configuration Dirac-Fock theory,we calculate the transition data of 3dj-nfj'(n=5,6,7) for the M-shell from an Ni-like Au ion to an As-like Au ion using the GRASP programme with the corepolarization,quantum electrodynamical effect and Breit correction.

根据扩展的相对论多组态Dirac-Fock理论计算得到的Au^47+~Au^53+离子的平均离子寿命、能级能量和能级简并度,计算了各离子的电离速率常数、复合速率常数和配分函数,并由此得到了离子间的电离-复合平衡常数

Kinetics of methanol dehydration to dimethyl ether on modified kaolin catalyst was studied in an integral reactor under normal pressure. It is deduced that the surface reaction of methanol molecule adsorbed on the active site of catalyst with methanol molecule in gas phase is the rate determining step. The hyperbolic type kinetic equation r=ksbMpM2/(1+bMpM+bpE) is obtained according to the theory of langmuir even adsorption and using the R-E mechanism.

采用积分反应器,考察了常压下在改性高岭土催化剂上甲醇脱水生成二甲醚的反应动力学,根据Langmuir均匀吸附理论,采用R-E机理,推断吸附的甲醇分子与气相主体中的甲醇分子发生的表面反应为速率控制步骤,得到双曲线型动力学方程为: r= ksbMpM2 /(1+bMpM+bpE)(r为反应速率, ks为反应速率常数, bM为甲醇的吸附平衡常数, b为二甲醚和水的吸附平衡常数之和, pM、 pE分别为甲醇、二甲醚的分压)。

Through the thermodynamic calculation of the reaction that aluminum and magnesium reduce anhydrous scandium chloride molten salt to prepare aluminium-magnesium-scandium master alloy, we got that the standard equilibrium constant of the reaction is 1.074 ×10~(19), and the experimental equilibrium constant of it is approximately 6.874 × 10~(14)under around 1200 K and 1 standard pressure, which demonstrate that the reaction can take place and proceed thoroughly.

通过铝镁热还原无水氯化钪熔盐制备铝镁钪中间合金反应的热力学计算,得出:在1200K左右温度,1标准大气压下,该反应的标准平衡常数K为1.074×10~(19),经验平衡常数K′约为6.874×10~(14),这说明铝镁热还原无水氯化钪熔盐法制备铝镁钪中间合金的反应能够进行,而且进行的很彻底。

Secondly, comparative experiments were carried out in different phase regions to probe the influence of pressure and the phase behavior of the mixed solvents on the tautomerism.

将紫外光谱及热力学方法相结合,测定了CO〓+乙醇、CO〓+正戊烷混合流体中EAA的异构化平衡常数,研究了超临界区、临界区和亚临界区EAA的异构化平衡常数随压力等因素的变化规律。

The molar extinction coefficient, maximum absorption wavelength, reaction rate constants of trans-cis photochemical isomerization, thermal back-isomerization and photochemical back-isomerization and equilibrium constant of photochemical back-isomerization reaction of a novel photochromic liquid crystalline dendrimer G1 of the first generation containing nitroazophenyl groups on its periphery and small molecular azophenyl moiety M1 in solution were described.

张其震*1,盛昕1,李爱香1,王艳2摘要:研究了树外围含12个硝基偶氮苯基元新型一代碳硅烷光致变色液晶树枝状大分子G1和基元小分子M1在溶液中的最大吸收波长、摩尔消光系数、反-顺光化学异构化反应速率常数、热回复异构化反应速率常数、光化学回复异构化反应平衡常数及速率常数。

The four reaction channels including hydroxyl-type benzaldoxime are endothermic reaction, thermodynamically non-spontaneous process, but the other four reaction channels including ion-type benzaldoxime participation are exothermic reaction and thermodynamically spontaneous process. The latter four reaction channels, which have lower reaction barriers, faster reaction velocities and bigger equilibrium constants than those of the former fours, are the chief reaction channels.

苯甲醛肟以羟基型参与反应的4个反应通道均为吸热反应和热力学非自发过程,它们均具有较高的反应势垒、较慢的反应速率和较小的平衡常数;而以离子型参与反应的四个反应通道均为放热反应和热力学自发过程,它们的反应势垒较低,反应速度较快,平衡常数也较大,故苯甲醛肟应主要以离子型参与反应。

The relationship between apparent equilibrium constants Kex, and the physical parameters of solvents can be derived.

考察了在不同溶剂中HDEHP对镨、钕、钐、镝、钬、镱等的萃取,计算得到萃取表观平衡常数Kex、热力学平衡常数KΘex和萃合物的溶解度参数δc,建立了lgKex与溶剂极性参数ET (30)、α间的经验方程。

In this paper, the chemical equilibrium constants of the reactions in the reaction system of toluene disproportionation and trimethylbenzene transalkylation reaction system were carefully calculated , and the equilibrium compositions of the components at different temperatures and different feed mole ratios were analysed .

对甲苯歧化与三甲苯烷基转移反应体系中反应的化学平衡常数进行了详细计算,并对不同温度、不同进料组成下的平衡组成进行了分析。结果表明,随温度升高,甲苯与三甲苯的芳烃平衡转化率降低,二甲苯的平衡组成亦降低;降低进料中甲苯和三甲苯的摩尔比,甲苯和三甲苯的总芳烃平衡转化率降低,而二甲苯的平衡组成明显上升。

The value of the hardness of mung bean decreased as the soaking time increased. On the other hand, the hydration rate constant of mung bean increased, but the equilibrium of the moisture content decreased. Higher temperature could be conducive to reaching an equilibrium of the moisture content and shorten soaking time. On the microstructure, observation soaking could promote mung bean seed coat to absorb water, that might make its spongy mesophyll swell and inner wrinkly structure more smooth . During soaking at 50℃ and 70℃ for two hours, the surface and palisade parenchyma of the mung bean seed coat cracked, and pectic substances of the middle lamella were loss. Because of this, soaking rate could raise and shorten the soaking time.

在硬度测试中,则呈下降趋势;在绿豆吸水特性方面,其吸水速率常数呈增加趋势,而水分平衡常数则呈下降趋势;浸渍温度之提升有助於达到浸渍平衡及缩短浸渍时间;配合绿豆微细构造之观察,种皮会因浸渍、吸水,种皮外表的多角形海绵组织会有膨大情形,内部皱摺状构造则渐趋平滑;在50℃、70℃浸渍二小时,绿豆种皮之表皮、栅状组织会有破裂,海绵组织及中胶层果胶会有流失情形,因而使绿豆之浸渍速度提升与缩短浸渍时间。

更多网络解释与平衡常数相关的网络解释 [注:此内容来源于网络,仅供参考]

dissociation constant of acid:酸解离平衡常数

酸碱质子理论 proton theory of acid and base | 酸解离平衡常数 dissociation constant of acid | 酸中毒 acidosis

equilibrium constant:平衡常数

第三节 电池电动势(electromotive force)与Gibbs自由能三、电池标准电动势和平衡常数(equilibrium constant)的关系. (一)掌握四个量子数(quantum number)的取值规则及物理意义;原子轨道和电子云的角度分布图;近似能级图;核外电子排布的原则.

The Equilibrium Constant:平衡常数

23. Enzymes 酶 | 24. The Equilibrium Constant 平衡常数 | 25. the Direction of Reaction 反应方向

The Equilibrium Constant:平衡常数本文来自:博研联盟论坛

23. Enzymes 酶本文来自:博研联盟论坛 | 24. The Equilibrium Constant 平衡常数本文来自:博研联盟论坛 | 25. the Direction of Reaction 反应方向本文来自:博研联盟论坛

The Equilibrium Constant:平衡常数HHC化学化工资源导航

23. Enzymes 酶HHC化学化工资源导航 | 24. The Equilibrium Constant 平衡常数HHC化学化工资源导航 | 25. the Direction of Reaction 反应方向HHC化学化工资源导航

standard equilibrium constant:标准平衡常数

标准摩尔生成吉布斯函数 standard molar formation Gibbs function | 标准平衡常数 standard equilibrium constant | 标准氢电极 standard hydrogen electrode

chemical equilibrium constant:化学平衡常数

nonventilated 不通风的 | chemical equilibrium constant 化学平衡常数 | bayonet fixing 管脚固定, 卡口式固定

thermodynamic equilibrium constant:热力学平衡常数

thermodynamic activity 热力学活度 | thermodynamic equilibrium constant 热力学平衡常数 | thermodynamic function 热力学函数

thermodynamic equilibrium constant:热力学常数,热力学平衡常数

thermodynamic equilibrium 热力平衡 | thermodynamic equilibrium constant 热力学常数,热力学平衡常数 | thermodynamic equilibrium state 热力学平衡状态

phase equilibrium constant:相平衡常数

相分布 phase distribution | 相平衡常数 phase equilibrium constant | 相平衡图 phase equilibrium diagram