diffusion的例句大全

In the paper , we analyse martingale characteristics of conditional diffusion process and gain some results.

分析了条件扩散过程的鞅特性,得到了一些结果.

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Objective : To evaluate the value of diffusion-weighted magnetic resonance imaging ( MRI-DWI ) in diagnosing acute cerebral-infarction.

目的: 探讨扩散加权 磁共振 成像在急性脑梗死诊断中的价值.

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The initial boundary value problems for the nonlocal singularly perturbed reaction diffusion equations are considered.

本文研究了一类具有非局部奇摄动反应扩散初始边值问题.

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...the processes of diffusion and osmosis.

扩散与渗透过程

《柯林斯高阶英汉双解学习词典》

Upgrade to immersion system for inspection of complex diffusion bonded parts, including new PM 30 Pulser Receiver.

升级水浸系统用于检测复杂扩散焊零件, 包括新的PM30脉冲收发器.

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To use these curves, be sure that the diffusion profiles agree with the assumed profiles.

在应用这些曲线时, 应确保扩散分布与假定的分布一致.

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Appropriate carbon-diffusion and holding temperature during precooling are effective improvement measures.

恰当的渗碳扩散与预冷保温是提高疲劳寿命的有效措施.

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Drugs may cross a biologic barrier by passive diffusion, facilitated passive diffusion, active transport, or pinocytosis.

药物可通过被动扩散 、 易化被动扩散 、 主动转运或胞饮作用等方式穿越生物屏障.

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This model including diffusion of O and CO eliminates the second order phase transition.

该模型包括了O和CO的扩散,消除了二级相变点.

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We report a new chemical thermal diffusion method for permeating 45 steel with zirconium.

本文首次报道了用气相法对45钢表面渗锆.

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The surface diffusion of water is the main control factor in the pellet diffusion.

水分子的表面扩散是颗粒内扩散的主要控制因素.

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The project is devoted to qualitative properties of solutions to various nonlinear reaction diffusion systems.

本项目研究非线性反应扩散方程组解的定性性质.

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The intermediate diffusion problems at a micro disk electrode for any degree electrochemical reaction are reconsidered.

研究微盘电极上中等扫速下,准可逆电化学反应的伏安行为.

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Methods: Turbidimetric method was used to determine streptomycin sulfate , compared with diffusion method.

方法采用比浊法, 并与管碟法比较.

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On the other hand, ionic diffusion may cause deviation of defect concentration stoichiometric equilibrium value.

另一方面, 离子扩散可能导致缺陷浓度在平衡位置的偏离.

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The crystalline matrix could impede this diffusion, thus extending the time to sterilize.

晶状基质可阻碍这种扩散, 从而延长灭菌时间.

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In this paper a two dimensional model of transport and diffusion of SPM was established.

在建立近海悬浮物二维输移扩散数值模型的基础上.

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A novel method for measuring concentration field of pollutant diffusion by laser speckle is provided.

提出了一种利用激光散斑和散斑照相技术的污染扩散非定常瞬时全场浓度测量的新方法.

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The movement of a solute down its concentration gradient is called diffusion.

溶质沿着浓度梯度溶解的运动过程被称作分子扩散运动.

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The relationship between hydrogen diffusion coefficient and state of charge ( SOC ) was determined by potentiostatic method.

通过恒电位法测定了MH电极中氢原子的扩散系数与其荷电态 ( SOC ) 的关系.

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