The necessity for nuclear nonproliferation seems clear.

防止核扩散的必要性似乎清清楚楚。

The lightning bolt twigged in several directions.

闪向不同的方向扩散了。

A gas in solution diffuses from region of greater to one of less concentration.

溶液中的气体由浓度较高的区域向浓度较低的区域扩散。

He had been crippled by a rare type of paralysis spreading from his ankle.

一种罕见的麻痹症从他的踝部扩散开来，最终道致他的残废。

The foci CT shows are not representative foci of butterfly-shape brought from hilus pulmonis out of proliferation but military tuberculosis.

CT的病灶不是典型的由肺门往外周扩散的典型蝴蝶影病灶，更像是粟粒样结核。

Otherwise, a big error will be aroused.Being the effect of diffusion process, this method is not suitable for cathodal course.

由于受扩散作用的影响，这种等距离法不合极过程进行修正。

This paper presents an attempt to evaluate the explosible gas distribution by solving the concentration equation based on the previously simulated wind flow field.

本文介绍了一种基于κ-ε湍流模型的研究可爆性气体泄漏扩散的三维数值模拟方法。

Since a mutual diffusion between adhesive layer and matrix and a innerstress on interfaces exist,there is a optimal thickness of adhesive layer in composites.

由于聚合物粘接层和基体聚合物的相互扩散以及界面内应力的存在，复合材料中存在一个最佳的聚合物粘接层。

It is necessary to do the radic al surgery for the patient who alveolar bone has been damaged by arsenic trioxid e and prevent the extensi...

砷剂破坏的牙槽骨有必要进行彻底清除,防止沿下颌管扩散的广泛性骨质坏死。

The gas-solid reaction mechanism was studied in the tank reactor.It was found that the reaction rate was controlled by the interdiffusion and intrinsic chemical reaction.

在釜式反应器内研究了氯磺化反应的气固相反应机理，发现气体的内扩散和本征化学反应是氯磺化反应的控制步骤。

Hydrogen embrittlement of 2205 duplex stainless steel has been evaluated using electrochemical permeation measurement, hydrogen microprint technique and slow strain rate tensile test in this study.

摘要本实验主要利用化学氢渗透量测、氢原子微印技术及慢速率拉伸试验，针2205双相不锈钢的氢脆性与氢原子扩散方式的关系进行探讨。

Hydrogen embrittlement of 2205 duplex stainless steel has been evaluated using electrochemical permeation measurement, hydrogen microprint technique and slow strain rate tensile test in this study.

摘要本实验主要利用化学氢渗透量测、氢原子微印技术及慢速率拉伸试验，针2205双相不?钢的氢脆性与氢原子扩散方式的关系进行探讨。

The appearance diffusion coefficient and the fractional anisotropy were measured for the splenium of the corpus callosum, the genu of the corpus callosum, and the hippocampus.

测量胼胝体膝部、胼胝体压部和海马的表观扩散系数和各向异性分数。

In this paper, we have studied the diffusion of trimer and hexamer on Pt (111) surface, the atomic interaction is modeled by the embedded-atom method potential.

我们使用原子嵌入势（Embedded atom method）来描述原子间的相互作用，研究了Pt（111）表面上吸附三聚物和六聚物的自扩散现象。

The result indicated that transformation of perlite was accelerated and the quantities of ferrolites was increased under the function of impulse electric field at second stage graphitization.

进而分析了脉冲场作用下基体中石墨晶核的数量增加,有效地缩短了珠光体分解时碳原子的扩散距离,从而加速了第二阶段石墨化过程中珠光体的转变。