The extent of water mobility within biological tissues can be quantified by a parameter called the apparent diffusion coefficient (ADC).
水在生物组织内的流动程度，可以由一个被称为表观扩散复合系数（ADC）的参数去量化之。
With this model, the pressure drop curve of well testing is interpreted, and mobility ratio, diffusion ratio, sweep radius of each area and some other parameters are solved.
利用该模型可以对火烧油层注气井试井压降曲线进行解释，并求解流度比、扩散比以及各区的波及半径等参数。
The expressions of the mobility, the resonant frequency and the diffusion constant of kinks are found.
求出了扭结的迁移率、共振频率和扩散常数的表示式。
When 1/4 wave plate 2 and 3 are removed, the ambipolar diffusion constant and mobility of electron charge can be measured.
当去除1/4波片2和3时，则能够测量电子电荷的双极扩散常数和迁移率。
In this paper we consider the following drift-diffusion model with nonlinear mobility.
研究了一类带有非线性迁移率的漂移-扩散模型的混合边值问题。
The results showed that the vacuum boronizing pretreatment method effectively reduced the diffusion and mobility of Co in the substrates and obviously roughened the surface of the cemented carbide.
结果表明，真空渗硼预处理不仅可以有效的消除或控制钴在金刚石沉积时的不利影响，而且，还显著粗化硬质合金基体表面。
The high intrinsic mobility warrants the long and balanced diffusion length of charge carriers.
高的电荷迁移率保证了电荷具有长的自由程。
The high intrinsic mobility warrants the long and balanced diffusion length of charge carriers.
高的电荷迁移率保证了电荷具有长的自由程。
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