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In the second part of the thesis, the pseudo kinetic constant method was used inmodeling vinyl/divinyl cross-linking atom transfer radical polymerization.

对于双烯／单烯的ATRP交联聚合反应，应用拟动力学常数的方法，推导出了双烯／单烯ATRP交联聚合的普适矩方程模型。

In this thesis, themethod of moments was used in modeling the graft polymerization of vinyl acetatefrom polyethylene glycol and the vinyl/divinyl atom transfer radical copolymerizationwith cross-linking.

本文运用矩方法分别对聚乙二醇接枝醋酸乙烯酯聚合体系和双烯／单烯的原子转移自由基交联聚合体系进行了深入的建模研究。

Electrocatalysis of carbon atom wire modified electrode to the electrochemical reaction of uric acid was investigated by using cyclic voltammetry and differential pulse voltammetry.

通过循环伏安法和差分脉冲伏安法研究了碳原子线修饰电极对尿酸电化学反应的催化作用。

METHODS The mechanism and condition of thrombus formation by copper needle were studied in vivo and in vitro using electrophysics, atom absorption spectrophtometry, histological, and histochemical methods.

以体外实验和大鼠体内实验为模型，用电子物理学、原子光谱吸收法、组织学和组织化学等方法研究铜针通电后血栓形成的机制和条件。

The calculated results showed that the structural energy and atom binding energy of α-Zr are lower than those of α-Mg,and the Mg/Zr interface energy is lower than the surface energy of Mg,which,in an energetical point,explains the experimental phenomenon.

采用递归法计算了α-Mg与α-Zr的结构能、原子结合能，Mg/Zr界面能与Mg/液态Mg界面能，Mg中Zr及Zr中Fe，Mn，Si等杂质原子相互作用能。

This paper mainly deals with the steady-state population of a moving ladder-type three-level atom (in the case of nearly equispaced levels ) driven by a superposition of a monochromatic laser wave with a broad-band squeezed vacuum.

本文主要研究宽带压缩真空下，一束单色激光驱动的运动梯形三能级原子的稳态布居。

Classical electric mechanics confirmed that accelerating charge must eradiate electromagnetic wave, while at the same time, quantum theory confirmed electron accelerates in the same energy-interzone in atom never radiate electromagnetic wave, is it possible to be united in theory?

经典电动力学认为加速运动的电荷能够辐射电磁波，而量子力学指出电子在同一能级内做加速运动不能辐射电磁波，能否把它们统一起来？

The results lent support to the concerted electron-hydrogen atom transfer mechanism for the formal hydride transfer in BNAH mediated reductions of activated ethylenic compounds.

我们也把反应的底物进行了拓展，对反应的机理进行了研究，找到了更多的证据说明了部分协同的电子转移和氢原子转移机理是存在的。

The calculational results are in good agreement with the X-ray data and show that different substitute group results in different charge distribution, the exocyclic sulfur atom has the biggest negative charge value and this site is the most likely site of protonation and methylation as well as the potential coordination site with metallic ions.

计算结果与X-射线衍射数据相符合，并显示虽然不同的取代基导致了不同的电荷分布，但四唑环外的硫原子总是具有最大的负电荷分布，从而使其成为最有可能的质子化、甲基化及与金属离子进行反应的点位。

For example of atom of hydrogen, it must be enough surrounding electrons so can be form a "electron space", it could be form gravitation among electron and proton, at first whole gravitation line may acts with proton ,but if the quantity of electron go to much ,every one can got gravitation line from proton would be lower, the gravitation between proton and electron would be drop, when it is reached fixed lever, this power is equal to expulsive force which between electrons , so it would be reach balance, the electron can't much more.

之间形成引力，质子向外发出的引力线本来可以全部同外围电子作用，但是，电子多了，每一枚电子从质子分到的作用引力线便减少，它们同质子间的引力要下降，下降到一定程度，此力等于电子间的斥力，达到平衡，电子便不能再多。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。