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1)  radial divergence
径向散度
2)  radial diffusion
径向扩散
1.
Based on a mass balance equation, in this paper, the kinetic model of chromatography including influence of the radial diffusion on the mass transfer process is set up.
结果表明,溶质的径向扩散不仅对柱效、峰展宽、峰形特征等有影响,而且对溶质的保留时间也有一定的影响。
2.
In addition, the effect of radial diffusion of fast electrons on the driven current during LHCD is considered by means of solving the current diffusion equation.
通过解电流扩散方程 ,考虑了快电子的径向扩散效应对驱动电流的影
3)  radial astigmatism
径向像散
4)  radial diffuser
径向扩散器
5)  radial scatter
径向散射器
6)  radial velocity
径向速度
1.
The use of the radial velocity to improve the performance of target tracking;
利用径向速度观测值提高目标跟踪性能
2.
The radial velocity of flow field in hydrocyclones has great influence on the particle radial movement, which decides the degree of resisting particle radial movement and the diameter of the minimum particles the hydrcyclone can separates.
水力旋流器内部流体径向速度对其内部颗粒的径向运移有着重要的影响,它是固体颗粒径向运移受到阻力的重要原因,直接影响水力旋流器的最小分离粒度。
3.
Results show that the distribution of radial velocity of wide spaced two jet and four jet impinging streams has relation to d/L , the maximum radial velocity has relation to u 0 d/L , and the radial distance of the position of the maximum radial velocity is directly proportional to L .
采用 DANTEC公司的三维激光动态粒子分析仪 ( Dual PDA)测定了大喷嘴间距同轴对置两流股及四流股撞击后的径向速度分布。
补充资料:散度
分子式:
CAS号:

性质:信息量的一种量度。若随机变量试验前后的概率分布分别为Pk和qk,当Pk为qk所取代后,其信息量或散度为

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