英语词汇diffusion barrier怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
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。
2
A plastic membrane serves as selective diffusion barrier.
一层塑料薄膜起着选择性渗透屏障的作用。
3
Some treatment parameters led to boron carbon coating above the boride layer which ACTS as a diffusion barrier and prevents a further growth of the boride layer.
一些处理参数会导致在硼化物层上形成硼-碳层，它将起着扩散垒的作用，阻止了硼化物进一步的生长。

单词	diffusion barrier
释义	diffusion barrier 简明释义扩散屏障：通常放置在两种金属之间的一层薄金属层，用于防止其中一种金属被另一种金属污染。网络释义短语 1 perijunctional diffusion barrier 周围扩散屏障 ; 释义周围扩散屏障 2 diffusion-barrier coating 扩散屏障层 3 diffusion barrier coating 扩散障碍涂层双语例句 1 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。 2 A plastic membrane serves as selective diffusion barrier. 一层塑料薄膜起着选择性渗透屏障的作用。 3 Some treatment parameters led to boron carbon coating above the boride layer which ACTS as a diffusion barrier and prevents a further growth of the boride layer. 一些处理参数会导致在硼化物层上形成硼-碳层，它将起着扩散垒的作用，阻止了硼化物进一步的生长。
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