基本解释

• [机械工程]气体扩散速度

英汉例句

双语例句

• The diffusion deposition of aerosol particle went against the increasing of gas velocity.
  气体流速的增加不利于粒子的扩散沉积；
• The analysis indicated that the superficial gas velocity and catalyst recycle intensity were two main factors, which influenced the diffusion behavior of gas in the bed.
  分析表明，表观操作气速和催化剂循环强度是影响床层内气体扩散的主要因素。
• Recently, the research of the dependence of ion movement on ion diffusion and carrier gas velocity distribution in high strength electric field has achieved preliminary results.
  目前国内外对高电场中离子扩散、载气流速分布对离子运动行为的影响进行了大量的研究，取得了一定的研究成果。

专业释义

机械工程

• 气体扩散速度