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thermokinetic model
相关语句
  热动力学模型
     Studies on the Thermokinetic Model of Mitochondrial Metabolism and its Evolutionary Optimization
     线粒体体外代谢热动力学模型及其演化优化研究
短句来源
     Thermokinetics of the saponification of diethyl adipate was studied with a conduction calorimeter and the validation of the thermokinetic model in this paper has been verified by the experimental results.
     采用热导式热量计研究了己二酸二乙酯皂化反应的热动力学,实验结果验证了本文热动力学模型的正确性.
短句来源
     Using the means of microcalorimetry, from the view of thermokinetics, we established thermokinetic model of mutual effect between antitumour drugs and DNA, calculated mutual thermodynamic function.
     采用微量热方法,从热动力学角度,建立抗肿瘤药物与DNA作用的热动力学模型,计算系列相关的热力学函数。
短句来源
     According to the thermokinetic model,the relationship between the concentration of antibiotics (c) and growth rate constant (k) and its half inhibitory concentration,Ic50,were analyzed quantitatively. Clarithromycin: k=0.03106- 1.273× 10- 3c Ic50=8.81 μ g· mL- 1 (0.5~ 20 μ g· mL- 1) Clarithromycin+ Pr3+ : k=0.02967- 1.332× 10- 3c Ic50=7.38 μ g· mL- 1 (1~ 15 μ g· mL- 1) Clarithromycin+ La3+ : k=0.02741- 1.194× 10- 3c Ic50=6.34 μ g· mL- 1 (1~ 15 μ g· mL- 1) The results of microcalorimetry experiments not only indicated that antibacterial activity of Clarithromycin was stronger than that of erythromycin,but also the changeable features of thermokinetics of the bacterial cell in biological,biochemical and metabolic process under the action of different drugs.
     根据热动力学模型进行了定量解析,得到了各体系的克拉红霉素浓度c与大肠杆菌生长速率常数k之间关系式及其半抑制浓度Ic50.克拉红霉素:k=0.03106-1.273×10-3cIc50=8.81μg·mL-1(0.5~20μg·mL-1)克拉红霉素+Pr3+:k=0.02967-1.332×10-3cIc50=7.38μg·mL-1(1~15μg·mL-1)克拉红霉素+La3+:k=0.02741-1.194×10-3cIc50=6.34μg·mL-1(1~15μg·mL-1)微量热结果不仅表征了克拉红霉素的抗菌活性强于红霉素,Pr3+或La3+与克拉红霉素协同作用也使抗菌活性增强,而且反映了不同药物作用下细菌的生理、生化和代谢过程热动力学特征的变化.
短句来源
  “thermokinetic model”译为未确定词的双语例句
     The thermogentic curves were further analyzed by thermokinetic theory to obtain the dynamic parameters and the thermokinetic model on seed germination of Robinia pseudoacacia. The relationship of the thermogenetic power(μw) and the germination time(h) of the germination process of 20 grains Robinia pseudocacia seeds at 25℃ was P=208.77/[0.1937+0.8063exp(-0.06563t)]
     并根据动力学原理对其生长阶段的热谱进行分析,建立了刺槐萌发生长的动力学模型,25℃ P=208.77/[0.1937+0.8063exp(-0.06563t)]
短句来源
     Methods Using microcalorimetry, the inhibitory action of different area Coptis Roots on Escherichia coli metabolism was measured at 37℃. In accordance with thermokinetic model, the parameter, such as K, P and I was obtained, and the relation between quantity and effect of Coptis Root in different areas was analyzed.
     方法 利用微量热法 ,测定了不同产地黄连在 37℃时对大肠杆菌生长代谢过程的热效应变化 ,根据热动力学参数 ,分析不同产地黄连的药效差异。
短句来源
     Methods Using microcalorimetry,the inhibitory action of different area,Rhubarb Roots on Escherichia Coli metabolism was measured at 37℃. In accordance with thermokinetic model,the parameter,such as K and TG was obtained,and the relation between quantity and effect of Rhubarb Roots in different areas was analyzed.
     方法应用微量热法研究了不同产地大黄在37℃对大肠杆菌生长代谢过程的热效应变化,根据热动力学参数,分析了同产地大黄的药效差异。
短句来源
  相似匹配句对
     Model.
     模型的适用范围。
短句来源
     model.
     模型。
短句来源
     Studies on the Thermokinetic Model of Mitochondrial Metabolism and its Evolutionary Optimization
     线粒体体外代谢热动力学模型及其演化优化研究
短句来源
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  thermokinetic model
The free-surface temperature history of the melt spinning of copper measured by Tenwick and Davies [3] is compared with those calculated using a thermokinetic model assuming different parameters.
      
The relationship between the free-surface temperature history and the thermal and kinetic factors involved in melt spinning has been examined using a thermokinetic model for rapid solidification.
      
A thermokinetic model has been developed, which simplifies the current approach assuming the0-th order and zero activation energy for this process.
      
The thermogentic curves were further analyzed by thermokinetic theory to obtain the dynamic parameters and the thermokinetic model on seed germination ofRobinia pseudoacacia.
      


Reduced extent equations for chemical kinetics and thermokinetics of consecutive first order reactions have been deduced and mathematical model for thermokinetics of consecutive first order reactions has been suggested, which can be used to calculate both rate constants and molar enthalpies of two steps simultaneously with thermogram data from asingle experiment. Thermokinetics of the saponification of diethyl adipate was studied with a conduction calorimeter and the validation of the thermokinetic model...

Reduced extent equations for chemical kinetics and thermokinetics of consecutive first order reactions have been deduced and mathematical model for thermokinetics of consecutive first order reactions has been suggested, which can be used to calculate both rate constants and molar enthalpies of two steps simultaneously with thermogram data from asingle experiment. Thermokinetics of the saponification of diethyl adipate was studied with a conduction calorimeter and the validation of the thermokinetic model in this paper has been verified by the experimental results.

本文导出了连续一级反应动力学和热动力学的对比进度方程、建立了连续一级反应热动力学的数学模型 根据该模型,可由一次实验的热谱数据同时解析出两步反应的速率常数和摩尔反应焓.采用热导式热量计研究了己二酸二乙酯皂化反应的热动力学,实验结果验证了本文热动力学模型的正确性.

Thermokinetic model of two-parameter initial rate method for faster enzyme-cat-alyzed reactions has been suggested based on the two-parameter theoretical model of conduc-tion calorimeter. Thermokinetics of xanthine oxidation catalyzed by xanthine oxidase wasstudied using microcalorimetry. This faster enzyme-catalyzed reaction obeyed the Michaelis-Menten kinetics, and at 298. 15 K and pH 7. 5, the Michaelis constant(Km) for xanthine was1.04×10-3 mol·L-1, which is in agreement with that given in the...

Thermokinetic model of two-parameter initial rate method for faster enzyme-cat-alyzed reactions has been suggested based on the two-parameter theoretical model of conduc-tion calorimeter. Thermokinetics of xanthine oxidation catalyzed by xanthine oxidase wasstudied using microcalorimetry. This faster enzyme-catalyzed reaction obeyed the Michaelis-Menten kinetics, and at 298. 15 K and pH 7. 5, the Michaelis constant(Km) for xanthine was1.04×10-3 mol·L-1, which is in agreement with that given in the literature.

在热导式热量计双参数理论模型的基础上,建立了较快酶促反应研究的双参数初始速率法的热动力学模型.用微量热法研究了黄嘌呤氧化酶催化氧化黄嘌呤的热动力学.该较快酶促反应遵循Michaelis-Menten动力学,在298.15K和pH=7.5时,其米氏常数(Km)为1.04×10(-3)mol·L(-1),与文献结果相符.

Titration calorimetry is emerging as an important tool for characterizing interactions of biological macromolecules by virtue of its general applicability, high accuracy and precision. In this paper, two mathematical models for thermokinetics of a single-substrate enzyme-catalyzed reaction in titration period and in the stopped-titration reaction period, respectively, have been developed, by using titration calorimetry. On the basis of the titration calorimetric curve, one can use these two models to calculate...

Titration calorimetry is emerging as an important tool for characterizing interactions of biological macromolecules by virtue of its general applicability, high accuracy and precision. In this paper, two mathematical models for thermokinetics of a single-substrate enzyme-catalyzed reaction in titration period and in the stopped-titration reaction period, respectively, have been developed, by using titration calorimetry. On the basis of the titration calorimetric curve, one can use these two models to calculate not only the thermodynamic data ( △rHm) but also the kinetic data (Km and k2) for the reaction. Thermokinetics of a well-studied single-substrate enzymatic reaction, the catalase-catalyzed decomposition of hydrogen peroxide, was thus investigated by titration calorimetry, and the molar enthalpy ( △rHm) was found to be ( - 86.75 × 0.88)kJ mol-1. The Michaelis constant (Km) for H2O2 and the turn - over number of the enzyme (k2) were determined by the titration-period thermokinetic model to be (5.41 ± 0.24) × 10-3 mol·L-1 and (3.58 ± 0.33) × 103s-1, respectively, whereas the corresponding kinetic parameters calculated by the stopped-titration-reaction-period thermokinetic model were (5.43 ±0.21) × 10-3 mol·L-1 and (3.60±0.41) × 103 s-1, respectively, at 298.15 K and pH 7.0. Reliability of the above thermokinetic models was verified by the experimental data.

用滴定量热法分别建立了滴定期和停滴反应期单底物酶促反应热动力学的数学模型.根据这两种模型,可由一次实验的滴定量热曲线同时解析出单底物酶促反应的热力学参数(△_rH_m)和动力学参数(K_m和k_2).用滴定量热法研究了一个经典的单底物酶促反应——过氧化氢酶催化分解过氧化氢反应的热动力学,由滴定期和停滴反应期热动力学模型解析出在298.15K和pH=7.0时该反应的米氏常数K_m分别为(5.41±0.24)×10~(-3)和(5.43±0.21)×10~(-3)mol·L~(-1),酶转换数k_2分别为(3.58±0.33)×10~3和(3.60±0.41)×10~3s~(-1),摩尔反应焓为(-86.75±0.88)kJ·mol~(-1),实验结果验证了上述热动力学模型的正确性.

 
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