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Although benzene is often represented with alternating single and double bonds between carbon atoms, the electrons in the bonds are shared or delocalized in such a way as to make all carbon-carbon bonds alike .

虽然往往把苯描绘成碳原子之间按单、双键交替排列，但事实上键中的电子是共享的，或者说是非定域的，其结果是使所有的碳原子都是等同的。

The main reason of complex with greater nonlinear refractive index is that the complex has larger conjugated delocalized system and there are electrons shifting between ligand and metal atom.

选择具有π键的配体与金属离子合成为配合物，使其非线性效应明显增强，这对合成性能更好的非线性材料有一定的参考价值。

According to XPS data, the surface basicity of active coke is mainly ascribed to the delocalized π electrons of carbon platelets.

由XPS数据可知。随着活性焦表面的氧含量的减少，离域π电子趋于活跃，活性焦的碱性增加，证实了碳原子平面层上的离域π电子是活性焦表面碱性位存在的主要原因。

Although benzene is often represented with alternating single and double bonds between carbon atom s, the electrons in the bonds are shared or delocalized in such a way as to make all carbon-carbon bonds alike.

虽然往往把苯描绘成碳原子之间按单、双键交替排列，但事实上键中的电子是共享的，或者说是非定域的，其结果是使所有的碳原子都是等同的。

Increased spin disorder and a decrease of with increasing Fe content are evident. It depopulates the hopping electrons and weakens the double exchange. From resistivity and magnetization data, it is expected that the addition of Fe can introduce grain boundaries and form antiferromagnetic clusters.

电阻率的峰值随着Fe的增加而增大，并且峰值对应的温度TIM向低温移动，随着外加磁场的增大电阻下降，产生MR效应，这是因为随着掺杂的增加，自旋无序增加，外场的增加抑制了自旋的扰动，在顺磁温区内，电子自旋形成了随机的磁结构，产生电子局域，破坏了极化子形成的环境，因此输运机制由绝热极化子输运转变为变程跳跃机制。

The dislodged material may be in the form of secondary ions, atoms, and secondary electrons.

溅出材料的形态可能是二次离子、原子及二次电子。

In some circumstances the extra silver, while disordering the material, gives the electrons a highly conductive path to follow.

在某些情况下这些多余的银在扰乱材料本身的同时，会提供给电子一条高传导性的通道来流动。

Every nucleus lives in splendid isolation, shielded from the rest of the world by its own encircling electrons.

绕核旋转的电子都使每个原子核同世界的其余部分屏蔽开来。

In the paper presented here. starting from studying the production of MPs, we explore the theoretical explanation of the reason why the straight filter filtrates the MPs based on the movement of electrons and ions in the straight filter.

本文首先从大颗粒的产生机理出发，在讨论电子和离子在直线型过滤装置中的运动过程的基础上阐述了对直线型过滤装置过滤大颗粒的理论解释。

The results show that the HOMOs were mainly localized on C60, while the LUMOs were mainly localized on the substituents. This indicated that the electrons were easy to transfer from the occupied orbitals of donors to the virtual orbital of the acceptors, i.e.

最后，我们分别运用量子化学半经验AM1和密度泛函B3LYP/6-31G计算方法对目标化合物进行了结构优化，得到了这些分子的稳定几何构型。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。