diffusion的例句大全

In 50 mm diameter pulsed sieve-plate column, the mass transfer process of the Th-U low decontaminant cycle process was described by diffusion model.

在2英寸脉冲筛板柱中，用扩散模型描述钍、铀低去污循环流程的传质过程。

By the empirical analysis of the electronic and telecommunication equipment manufacturing industry, the dissertation quantizes the significant impact of the international technology diffusion on the technology improvement of this industry.

通过对中国电子及通信设备制造业的实证分析，量化了国际技术扩散对于这一行业技术进步的作用。

The HNN model considered the time delay of signal diffusion and had asymmetric weights.

HNN的连接权是非对称的，并且考虑了信号传播时延。

Radial convection diffusion is the main process that takes place in the hot gas duct ( HGD) of 10 MW high temperature gas cooled reactor ( HTR 10).

10MW高温气冷实验堆（HTR－10）热气导管内的流体热混合主要是径向对流扩散过程。

Being expressed by spatial temperature difference distribution of mixing efficiency and using Reynolds similarity method, analytical solution of radial convection diffusion coefficient ε r of a point source flowing in a pipe is gained, and it is in good agreement with HGD mixing test data.

用流体温度空间分布的方差表示混合效果，通过雷诺比拟方法求得在点热源下游流动流体的径向扩散系数解析解，与在模拟热气导管内的点热源下游流动流体的扩散混合实验的结果相符合。

Under the pressure, the process of gasification is controlled by both reaction kinetics and diffusion rate.

加压条件下, 麦秸的气化反应过程受化学反应动力学和扩散作用控制.

Specific heat volum, heat conductivity, thermal diffusion ratio and linear expansion coefficient were tested.

测试了沥青炭试样的比热容、导热系数、热扩散率和线膨胀系数。

An analytical solution for one dimensional diffusion of VOCs through composite liners was presented.

本文建立了有机挥发性化合物在复合衬里中的一维扩散模型,并得到了解析解.

Agricultural science and technology park ASTP is a main approach to diffusion of agricultural technology innovation.

农业科技园是我国农业技术创新扩散的主要途径之一.

Methods: Susceptibility to 7 antibiotic agents was tested by the disc diffusion method in 80 isolates, and plasmid DNA was obtained by alkaline lysis method in PPNG and TRNG strains.

方法：采用纸片扩散法检测80株淋病奈瑟菌对7种抗生素的敏感性；碱裂解法分析产青霉素酶的淋病奈瑟菌（PPNG）株及耐四环素的淋病奈瑟菌（TRNG）株的质粒图谱；

Gas diffusion layer ( GDL) is a key component in PEMFC.

气体扩散层是质子交换膜燃料电池的重要组成部分。

The diffusion coefficient, transfer coefficient and exchange current are calculated.

计算了扩散系数 、 电还原的传递系数和交换电流密度.

The effects of hydrogen concentration and other impurities on the hydrogen diffusion coefficient were also discussed.

最后讨论了氢浓度和其它杂质对氢的扩散系数的影响.

It indicates the pore pressure was significantly affected by the permeability coefficient and the diffusion coefficient.

指出混凝土的渗透系数或扩散系数对于孔压有着重要影响.

A two-dimensional numerical method is presented for predicting the chloride diffusion coefficient of cement paste.

提出了水泥石氯离子扩散系数预测的二 维 数值方法.

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.

The hydrogen diffusion coefficient had the different performance in different stages of cycling test.

研究发现,合金在循环曲线各个阶段的氢扩散系数均不相同.

STUDIES OF THE REACTOR FILLED WITH ORIGINAL PARTICLE CATALYST AND EFFECTIVE DIFFUSION COEFFICIENT.

浸入式折光计测定啤酒原麦汁浓度.

The effective diffusion coefficient and rate constant of intra particle transport were calculated.

求出了颗粒内有效扩散系数和颗粒内扩散速率常数.

Besides, the effect of diffusion coefficient on interlaminar shear stength of composites is investigated.

此外, 还研究了扩散系数对芳纶纤维复合材料的层间剪切强度的影响.