diffusion coefficient

扩散系数:物质在单位时间内通过单位横截面
常用释义
扩散系数:物质在单位时间内通过单位横截面,在浓度梯度为单位时从一个区域扩散到另一个区域的数量。

例句

1·And this diffusion coefficient we'll define in a few moments.

这个扩散系数,我们一会就定义出来。

2·The relation of diffusion coefficient with temperature has also been simulated.

同时还模拟了流体自扩散系数随温度的变化关系。

3·The estimated diffusion coefficient agrees with experiment within an order of magnitude.

估计的反常扩散系数在量级上与实验一致。

4·Effects of mass diffusion coefficient and heat loss on walls on flame shape are investigated.

研究了质量扩散和壁面散热对火焰形状形成的影响。

5·Purpose: To evaluate the diagnostic value of apparent diffusion coefficient (ADC) for hepatic masses.

目的:探讨表面弥散系数(adc)评估肝占位病变的价值。

6·The diffusion coefficient, diffusion activation energy and equilibrium moisture content were obtained.

测定了扩散系数、扩散活化能和平衡湿含量。

7·The coefficient is fitted from calculating the sediment diffusion coefficient by suspended load model.

通过悬沙模型反求泥沙扩散系数的方法来拟合系数。

8·The ambipolar diffusion coefficient of charged copper species in copper vapor laser is theoretically deduced.

推导了铜蒸气激光器带电粒子的双极扩散系数。

9·Diffusion coefficient of copper in barrier coating is a considerable parameter for evaluating barrier ability.

铜在防渗铜镀层中的扩散系统是评价镀层防渗铜能力的重要参数。

10·A function of the diffusion coefficient and attenuation coefficient was derived from the measured diffuse reflectance.

又从测得的漫反射率推得漫射系数和衰减系数的函数。

同义词

[土壤][电子][物]扩散系数;扩散率