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If monomer passes atom to transfer freedom radical group above all reacts, attainable extreme contains haloid atomic polymer, and haloid and atomic itself can serve as the raw material that folds nitride, click reaction to come true to be transformed further to polymer structure to use thereby offerred a possibility, golas [10] did special overview for this.

假如单体首先经过原子转移自由基聚合反应后，则可得到末端含有卤素原子的聚合物，而卤素原子本身可以作为叠氮化物的原料，从而为采用点击反应对聚合物结构实现进一步改造提供了可能，Golas等[10]为此做了专门的综述。

An atom other than carbon in the structure of a heterocyclic compound.

碳环的有一个仅由碳原子组成的环的，如苯

Methods Hydrid Atom-fluorometry was applied to determine the uncertainty of arsenic content.

采用国家标准GB/T 5009.11-2003氢化物原子荧光光度法对味精中砷测定的不确定度进行评定。

In thecase of hyperspherical coordinates,the Schrodingerequation for many-electron atom can be changed into asimple second-order coupled hyperradial differentialequation,which indicates that it may be exactly solved.

超球坐标下，多电子原子的〓方程，可化为形式上非常简单的二阶超球径耦合常微分方程，这就预示了严格求解的可能性。

3DAP constructional atom map demonstrated that Si and Al are rejected from the alloy carbide, whereas Mn and V were inhomogeneously distributed.

非碳化物形成元素Si和Al主要分布在碳化物/基体界面处； V和Mn主要分布在碳化物内层，而Mo和Nb分布在整个碳化物区域。

Fast atom bombardment mass spectrometry has been used to analyze the complex triglycerides in oils and fats of juglans mandshurica maxin.

本文利用快原子轰击质谱直接测定山核桃油中未经任何前处理的混合甘油三酸酯，能获得其分子量和碎片结构信息，在GC和GC/MS分析的基础上。

The rest positions of 〓 unit are occupied by water and an oxygen atom of carboxylates from another type of ligand. With two carboxylates of this type of ligand, two ladderlike long chains are connected to form one-dimensional ladderlike chain structure.

第二类配体中每个羧酸根的一个氧原子与水分子饱和四面体结构单元余下的位置，并连接两个梯形长链形成一维梯形链状聚合物。

Five of their single crystals were obtained and their structures were determined by X-ray diffraction. By comparison, it was found that dithiocabamate complexes often formed an exactly planar MS4 unit, such as [Mo(R2dtc)2]; and also formed a special MS 5 unit, such as [Cu2(R2dtc)4], the copper atom lies in a distorted square-pyramidal environment.Four kinds of heteropoly acids were prepared and characterized; a series of solid superacid catalyst of supported heteropoly acid were prepared and characterized; regioselectivites of chlorobenzene mononitration with nitric acid with different heteropoly acid on different supports and reaction conditions have been investigated.

培养并解析了5个该类配合物的单晶结构，通过比较，发现二硫代氨基甲酸盐与过渡金属容易形成四配位结构，金属原子与4个硫原子共平面，比如二乙基二硫代氨基甲酸钼；也能形成比较特殊的五配位结构，比如二乙基二硫代氨基甲酸双核铜，Cu原子与5个S原子相连，处于一个变形的四方锥结构的配位环境。

The lattice constants and unit-cell volume increase monotonically with increasing of Mn concentration, it is because that Mn atom radius is larger than that of Fe.

这可归结为Mn原子半径比Fe的大，但不同晶格常数变化的大小不一样，可能与Mn原子的占位有关。

Multicomponent reactions have been widely studied because very high atom economy is achieved in the synthesis of complex molecules.

多元反应已被广泛研究，因为原子经济建设取得很高的复杂分子的合成。

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。