查询词典 atom

Keywords Nanocrystalline;Analytic embedded-atom method;Molecular dynamics;Microstructure;Grain boundary;Mechanical properties

Article From 湖南大学；材料物理与化学硕士论文 2004年度纳米晶体；分析型嵌入原子方法；分子动力学；微观结构；晶界；力学性能

In the vast cosmic exchanges the universal life goes and comes in unknown quantities, rolling entirely in the invisible mystery of effluvia, employing everything, not losing a single dream, not a single slumber, sowing an animalcule here, crumbling to bits a planet there, oscillating and winding, making of light a force and of thought an element, disseminated and invisible, dissolving all, except that geometrical point, the I; bringing everything back to the soul-atom; expanding everything in God, entangling all activity, from summit to base, in the obscurity of a dizzy mechanism, attaching the flight of an insect to the movement of the earth, subordinating, who knows?

在宇宙广袤无边的运动中，无量数的空间活动交相往来，把一切都卷进那神秘无形的散漫中，并也利用一切，即使是任何一次睡眠中的任何一场梦也不放弃，在这儿播下一个微生物，在那里撒上一个星球，摇摆，蛇行，把一点光化为力量，把一念变成原质，散布八方而浑然一体，分解一切，而我，几何学上的这一点，独成例外；把一切都引回到原子棗灵魂，使一切都在上帝的心中放出异彩；把一切活动，从最高的到最低的，交织在一种惊心动魄的机械的黑暗中，把一只昆虫的飞行系在地球的运转上，把彗星在天空的移动附属于棗谁知道？

In the vast cosmic exchanges the universal life goes comes in unknown quantities, rolling entirely in the invisible mystery of effluvia, employing everything, not losing a single dream, not a single slumber, sowing an animalcule here, crumbling to bits a planet there, oscillating winding, making of light a force of thought an element, disseminated invisible, dissolving all, except that geometrical point, the I; bringing everything back to the soul-atom; expanding everything in God, entangling all activity, from summit to base, in the obscurity of a dizzy mechanism, attaching the flight of an insect to the movement of the earth, subordinating, who knows?

在宇宙广袤无边的运动中，无量数的空间活动交相往来，把一切都卷进那神秘无形的散漫中，并也利用 www.8 t t t8。 com 一切，即使是任何 dd dtt。 com 一次睡眠中的任何 dd dtt。 com 一场梦也不放弃，在这儿播下一个微生物，在那里撒上一个星球，摇摆，蛇行，把一点光化为力量，把一念变成原质，散布八方而浑然一体，分解一切，而我，几何学上的这一点，独成例外；把一切都引回到原子棗灵魂，使一切都在上帝的心中放出异彩；把一切活动，从最高的到最低的，交织在一种惊心动魄的机械的黑暗中，把一只昆虫的飞行系在地球的运转上，把彗星在天空的移动附属于棗谁知道？

The heary atom method, the isomorphous replacement method and the anomalous scattering method are conventionally employed.

此类方法往往会出现多解的情况。作者之一在1965年提出了用直接法消除多解问题的方法。

Furthermore, the chemical interaction between interstitial boron atom and antiphase boundary was also discovered.

间隙硼原子与反相畴界之间存在着类似铃木气团的化学交互作用。

Besides these methods of introducing different halogen atom to aliphatic hydrocarbon and aromatic hydrocarbon were also reviewed.

根据目标分子结构的特点，可以分为两种情况：一是直接在脂肪醇中引入不同的卤素原子；二是在含有多官能团的芳香烃中引入卤素原子。

Mono-and di-vacancy can form easily, based on calculation, in the first layer of surface atom associated with minimum formation energy.

计算表明：形成能最小时，表面原子第一层很容易形成单空位和结构a双空位。

He didn't know that the atom bomb would work.

他不知道原子弹能解决问题。

"Tell me the story of the atom bomb."

给我讲将原子弹的故事吧。

We do not have the atom bomb yet.

我们现在还没有原子弹。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。