查询词典 kinetic

Methods The modified method of Watkinson's was used for the kinetic colorimetric determination of iodine in food with I catalytic arsensous acid and cerous sulfate.

用亚砷酸-硫酸铈法测定食品的碘含量，根据1992年黑龙江省营养调查推算出哈尔滨市市区人均日碘摄入量。

Keywords: adrenal chromaffin cell;secretory kinetic model;[Ca2＋]i

中文关键词：肾上腺嗜铬细胞；分泌动力学模型；[Ca2＋]i

See ! that intelligent crafty and pure very like a whale expression of eyes mix-crystal kinetic body , let everybody circean.

看！那慧黠而纯真的眼神和晶莹灵动的身躯，真令人著迷。

The coking performance of flare gas and it's kinetic were studied.

研究了火炬气结焦的性能及其动力学。

On the basis of this, the role of condensational latent heat release is studied emphatically and a conceptual model of mutual positive feedback mechanism between the growing of meso-α-scale cyclone on MeiYu front and its accompanying intensifying precipitation due to stable condensational heating is posed, i. e. condensational heating generates negative allobar, divergent wind kinetic energy promotes meso-α-scale cyclone growing, and simultaneously, updraft motion is also reinforced, precipitation continues intensifying.

并在此基础上着重对凝结潜热释放的作用进行了研究，提出了一种由稳定性凝结加热作用而导致的梅雨锋上α中尺度气旋发展与降水增强之间相互正反馈机制的概念模型即凝结加热可以产生负变压，变压风动能通过转变为旋转风动能促进中气旋发展，同时上升运动得到增强，降水增幅。

The kinetic model of membrane fouling is in good agreement with experimental results of crossflow UF operation under different transmembrane pressure and shear rate.

不同操作条件下，本研究建立的横向流超滤膜污染动力学模型能很好有效地预测通量随时间的变化。

Experimental study is practiced to examine AWJ cutting quality.By changing waterjet pressure and cutting speed,cutting kerf surface quality is studied.By the analysis of AWJ cutting mechanism and cutting process,the thesis explores the specific shape of the cutting section and its mechanism,and believes that the asymmetric distribution of abrasive jet's kinetic energy and jet's deflexion causing the formation of striations,waviness and cuspidate end.However,high-efficient cutting of AWJ could be achieved by...

对磨料水射流的切割质量进行了试验研究，通过改变水射流压力、切割进给速度来研究切割断面质量，对AWJ切割机理和切割过程进行了分析，探讨了AWJ切割断面的形貌特征及其形成机理，认为是射流断面磨料动能的分布不均和射流的偏转滞后造成了AWJ切割断面斜条纹和曲线及尖角处的尖端，提出了两种提高磨料水射流切割质量的方法。

Some kinetic parameters of the selective hydrogenation of benzene to cyclohexene such as reaction order and rate constant in each step were obtained.

在此基础上建立了苯选择加氢制环己烯各步反应的动力学方程，并对动力学方程进行了验证

Keywords rare earth composite solid superacid;cyclohexyl acetate;catalytic synthesis;kinetic equation;activation energy

稀土复合固体超强酸；乙酸环己酯；催化合成；动力学方程；活化能

The results of catalytic activity show that both Ni-B and Ni-P sample have the same kinetic equation for hydrogenation of 1, 3-cyclopentadiene to cyclopentene and the same TOF. Therefore, it can be suggested that they have the similar active site. The catalytic activity of Ni-B sample is higher than that of Ni-P sample, and it is due to the more active sites of Ni-B sample having.

催化活性测试表明，Ni-B与Ni-P催化环戊二烯加氢反应对环戊二烯具有相同的动力学方程，而且两者具有相似的氢转换频率，表明两者的活性中心本质上是相似的，类金属不同导致的电子转移方向的不同仅仅影响反应的初活性，宏观活性的差别在于两者活性中心数量的不同。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。