单词盒子

diffusion coefficient

D 开头单词

基本解释

  • 扩散系数；扩散率

英汉例句

    双语例句

  • A new mutual diffusion coefficient model was proposed based on the relation between self-diffusion coefficient and friction coefficient.
    根据分子间摩擦系数与组分自扩散系数关系，提出一个新的互扩散系数模型。
  • Expressions of the phonons dispersion, density of the phonon state and the self-diffusion coefficient at the some conditions are also introduced.
    此外，还介绍了在一定条件下的声子色散关系、声子态密度和自扩散系数的表达式。
  • It was found that the interactions between ethene molecules increase with the increasing of molecular concentration, while molecular total self-diffusion coefficient decreases with the concentration.
    研究发现随着乙烯分子浓度的增加，被吸附的乙烯分子之间相互作用能随之增加，而乙烯分子的总扩散系数随浓度增加而单调递减。

词组短语

    短语

  • diffusion absorption coefficient 扩散吸声系数
  • diffusion film coefficient 扩散膜系数
  • diffusion cooling coefficient 扩散冷却系数
  • diffusion asymmetry coefficient 扩散非对称性系数
  • diffusion n coefficient 扩散系数

英英字典

    柯林斯英英字典

  • the rate at which a diffusing substance is transported between opposite faces of a unit cube of a system when there is unit concentration difference between them ( symbol: Also called diffusivity)

专业释义

    医药科学

  • 扩散系数

    It was found that the gel contractions by entrapment of viable hepatocytes caused a significant reduction on effective diffusion coefficient of glucose.
    实验又发现包埋原代肝细胞以及连续细胞株KB细胞的胶原凝胶都会发生不同程度地收缩,并且这种收缩会大大降低葡萄糖在胶原中的有效扩散系数。

    化学

  • 扩散系数

    Ultrasound accelerated the diffusivity of dye on cotton fiber and the diffusion coefficient was 15 times higher than that of conventional dyeing.
    超声波染色能加快染料在纤维中的扩散,扩散系数增大约15倍。

    电子、通信与自动控制技术

  • 扩散系數
  • 扩散常数
  • 扩散未知数
  • 扩散系数

    • 环境科学技术

  • 弥散系数

    • 物理学

  • 扩散系數
  • 扩散常数
  • 扩散未知数
  • 漫射系数

    • 生物学

  • 扩散系数

    • 地球科学

  • 扩散系数

    • 机械工程

  • 扩散系数