原子的

Only in the millisecond range, the current efficiency decreases with shortening pulse period due to the disproportionation of cuprous ions and the dissolution of copper adatom.

在毫秒范围时会因为亚铜离子的不对称反应以及铜吸附原子的溶解而使得电流效率随著缩短脉冲周期而下降。

The categorical names are often combined, with a six-carbon-atom aldehyde sugar being termed AN aldohexose.

它们的命名经常被结合起来，一个六个碳原子的醛糖被称为已醛糖。

The results show that static order of Ag atoms increases,and anharmonic vibration of Ag atoms becomes stronger when Ag particle size decreases.

结果表明，随着纳米银颗粒尺寸的减小，银原子的静态无序度增大，非和谐振动加剧。

It is a natural chiral compound with three chiral carbon atoms and a reactive carbo- xyl group. Like some natural drugs, it has a aromatic diterpene structure with three rings.

它是含有三个手性碳原子的天然手性化合物，有一个反应性官能团——羧基，具有许多天然药物都具有的芳香型三环二萜结构。

This consists of the condensation of crotonic ester or sorbic ester with suitable alde- hydes,followed by hydrolysis.

这样，仅用一个步骤便可引进四个或六个碳原子的共轭双键的侧链。

Under the condition of dissymmetrical deformation, there are some shear bands or cracks in the region, which can be looked as an "empty zone" without any solute or solvent.

变形局部化所形成的强剪切变形区，可以看作是没有溶质和溶剂原子的&真空&区域。

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。

Therefore heteronuclear Cu-Ln compounds have commonly been synthesized with hetero-donor ligands comprising two types of ligating atoms coordinated each to Cu and Ln atoms, respectively.

因此通常用含有能分别和铜，稀土配位的两种配位原子的配体来合成异核Cu-Ln配合物。

The absorption maxima and emission maxima didnt change obviously between the five-membered compounds when N-methyl as the bridge atom. The value of extinction coefficient was increased obviusly compared naphthalimide with naphthalic anhydride.

甲基化氮为桥原子的五元化合物之间最大吸收和发射波长相差不大，萘酰亚胺的消光系数比萘酐增加明显，loge最大相差可达0.45，荧光强度也略有增加，相差0.1左右。

The result indicated that octadecyl isocyanate was successfully introduced onto the surface of the MWNTs,and the dispersion of nanomaterials was thus improved.

结果表明，在MWNTs表面成功地接枝上含有十八个碳原子的小分子，有效提高了碳纳米管在溶液和基体聚合物中的分散性，这种烷基化处理相对简单、廉价。

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。