查询词典 kinetics

In order to investigate the mechanism of urea gradient enhancing protein refolding, the renaturation kinetics of the two proteins was studied.

为了研究尿素浓度梯度促进蛋白质复性的机理，对两种目标蛋白质的复性动力学方程进行了研究。

Part 2 - Sequence determinants, kinetics and pathways for the in vitro refolding of proteins.

第二部分：序列决定因素、试管内蛋白质重新折叠的动力学与途径。

Part 2 - Sequence determinants, kinetics and pathways for the in vitro refolding of proteins.

第二部分-序列决定因素、试管内蛋白质重新摺叠的动力学与路径。

The oxidation of high speed steel was studied at 500 ℃, 650 ℃ and 800 ℃ in the air, and the isothermal oxidation kinetics curves were obtained by thermo gravimetric analysis.

借助热重分析仪研究了高速钢轧辊工作层材料在500 ℃、650 ℃、800 ℃下于空气中的恒温氧化行为，得到了高速钢在不同温度下的恒温氧化动力学曲线。

Keywords Polyethylene;Thermal gravimetric analysis;Kinetics

聚乙烯；热重分析；动力学

In order to widen selective range of coals in cement kiln, in this thesis, the research of ignition characteristics, kinetics and microstructure to different quality coal is carried on, which offer the foundation theoretical for the low quality coal used in New Dry Process kiln craft.

为了拓宽水泥工业用煤的选择范围，本文结合干法水泥生产过程，进行了针对分解炉内不同质煤的着火特性、动力学和微观结构问题的研究，希望能为劣质煤在干法水泥生产中应用提供理论依据。

Reaction mechanism and kinetics of NH4OHKOH pulping of rice straw were studied by pulping experiments carried out under stable and welldefined conditions.

在合适的蒸煮工艺条件下，研究了稻草NH4 OH-KOH法制浆的反应历程和反应动力学。

The terms for the effects of the neutrons reflected back from outside the reactor are added as extra delayed neutron terms to the reactor kinetics equation.

在反应堆动力学方程中，考虑了堆体外反照中子效应，将其作为模拟缓发中子处理。理论计算值与实验结果符合较好。

In the paper, a way of amending λ was introduced to solve the point-reactor neutron kinetics equations so that the numerical solution of single-group delayed neutron model is closed to that of six groups delayed neutron model when a positive step changed reactivity was introduced.

通过修正单组缓发中子先驱核衰变常量λ值，使点堆中子动力学方程单组缓发中子模型在正反应性阶跃输入时的数值计算结果趋近于六组缓发中子模型数值计算结果。

The reaction kinetics was studied by selecting control-step method as well as modified Debye-Hückel activity coefficient model and Bromley osmotic coefficient model. The results show that the reaction order is 2 and apparent reaction activation energy 85.8 kJ/mol, and the reaction is mainly controlled by precipitation of KB5O8?4H2O.

采用选取控制步骤法并引入修正的Debye-Hückel活度系数模型和Bromley渗透系数模型研究了该反应的动力学的影响规律，得出反应级数为2，表观反应活化能为85.8 kJ/mol，反应主要受四水五硼酸钾晶体析出的控制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。