扩散的

In HgCdTe with low dislocation density, the main component is a Guassian like distribution and can be described by the Fick's law with a constant diffusion coefficient with a limited source as the boundary condition.

在缺陷密度比较低的碲镉汞材料中，砷扩散的主体符合恒定扩散系数的有限源扩散模型，呈现出浓度随深度的高斯分布。

In this paper, the diffusion process of technological innovations is studied from a systematic viewpoint.

论文以系统论的观点看待技术创新扩散过程，全面分析了技术创新扩散系统的各个要素以及可能影响创新扩散的主要障碍因素，并讨论了相应的政策选择。

Correlation of the nonlinear kinetic discrete model for diffusion in binary nonuniform system and Fick's laws and Cahn-Hilliard equation is discussed.

研究了二元非均匀体系扩散的非线性动力学离散模型与Fick扩散定律和Cahn-Hilliard扩散方程的相关性。

The so called K theory of atmospheric diffusion is used for discussing the vertical distribution of CO in street(includes the viaduct-crossed streets), and the results indicate the vertical concentration distribution of CO in both types of the street can be predicted as exponential functions of dimensionless height.

由于绿化型式对城市大气环境和景观效应均有重要影响，但多数已有的街道内部污染物扩散模式均未考虑行道树树冠对交通污染物扩散的影响，本文以CO为环境示踪物，通过对西安市典型街道的实测和数据分析，讨论了绿化型式对街道污染物扩散效果的影响，并据此对街道绿化的生态设计给出了建议。

The current equations are derived and the effect of the magnetic field on the current is discussed.

同时讨论了部分游离的等离子体中的电流、扩散和热扩散对电流的影响以及磁场对扩散的影响。

Two types of latex particles with similar particle size, similar molecular weight and molecular weight distribution of their constituent polymers labeled by the donor phenanthrene or by the acceptor a polymerizable benzophenone were synthesized by seeded semicontinuous emulsion polymerization.

利用这些乳液粒子，研究了聚甲基丙烯酸丁酯在不同的温度下在其薄膜中的扩散，获得了不同温度时的表观扩散系数以及聚合物扩散的表观活化能。

First, based on the technology-diffusion theories, it studies the characteristics and factors in affecting the diffusing rate.

在阐述技术扩散理论的基础上，分析发展中国家内部技术扩散的特点和影响技术扩散速度的因素。

The paper gives a point-source pollution example of deleterious gas—SO2 and NO2 sluiced by a smokestack in a factory,collects observation concentration of SO2 and NO2,based on GIS and gauss math-model,researches the diffuseness pattern in the special weather-condition,realizes the visualization of deleterious gas—SO2 and NO2 diffuseness,probes a new way and method for natural environment evaluation.

本文以某工厂烟窗有害污染气体SO2和NO2排放为例，基于GIS技术进行模型建立和浓度扩散预测模拟，实现污染物扩散的可视化表达，探索有害气体扩散模拟的新方法和新途径，对于有效地进行有害气体排放控

The effect of solidgrain diffusion was reflected by f0. The core diffusion could be excluded by minishing theparticle scales, but the solid grain diffusion could not.

在常见幂函数形式的速率方程中引入修正系数f0体现了固体扩散对反应的影响，说明减小催化剂粒径，只能排除孔扩散的影响，并不能排除固体扩散对反应的影响。

First, founded on the existing research about the diffusive regularity of jet flow, theauthor analyzed the diffusion of nappes that flowed through surface outlets and broughtforward the main influencing factors.

第一部分为引用水舌空中扩散研究成果，详细分析了表孔挑流水舌在空中的扩散传播规律，提出了影响挑射水流扩散的主要因素。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失