查询词典 coefficient

The microstructure was closely related to the diffusion coefficient of hydrogen in the steel.

显微组织和钢中的氢扩散系数D有着较密切的联系。

Diffusion coefficient of C in liquid is 339 times that in Solid.

碳在液态下扩散系数是固态扩散系数的339倍。

The cell constant was determined by measuring the diffusion coefficient of KCl aqueous solutions at 25℃.

给出了微分扩散系数与浓度及相应的密度和黏度关系式。

The calculation method of diffusion coefficient is very important for calculation for the droplet evaporation and combustion.

在超临界燃烧阶段，液滴表面的概念已经不存在，燃料的扩散过程决定着燃料的空间分布和随时间的变化。

Purpose:To evaluate the diagnostic value of apparent diffusion coefficient for hepatic masses.

目的：探讨表面弥散系数评估肝占位病变的价值。

Theoretical results show that the chloride diffusion coefficient of concrete increases with the depth.

理论计算结果表明，混凝土内部氯离子扩散系数随深度的增加而增大。

Purpose: To evaluate the usefulness of quantitative analysis of apparent diffusion coefficient in the MRI diagnoses of intracranial tumors.

目的：研究弥散系数的定量分析在脑肿瘤磁共振诊断中的价值。

Objective To investigate the diagnostic value of apparent diffusion coefficient value of diffusion weighted imaging in liver cirrhosis.

目的初步探讨磁共振弥散加权成像ADC值对肝硬化的诊断价值。

Objective To investigate the effect of apparent diffusion coefficient value in diffusion-weighted imaging in full-term neonates with hypoxic-ischemic encephalopathy.

目的 探讨磁共振扩散加权成像的表观弥散系数值在新生儿缺氧缺血性脑病中的应用价值。

The effective diffusion coefficient of bacteria was obtained.

分形方法是定量描述具有自相似结构的土壤的新方法。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。