impermeable中文什么意思

adj.
1.不能通过的。
2.不能透过的，不可渗透的。
短语和例子
+更多解释...The passage became absolutely impermeable. 过道完全不通了。 impermeable to water 不透水的。n.
-bility

• impermeable barrier:    不可渗透层; 不可渗阻流层; 不渗水 ...
• impermeable base:    防渗地基
• impermeable bed:    不渗透层; 不透水层; 不透水岩层

例句与用法

更多例句：  下一页

1. Thus clays and shales tend to be impermeable .
   因此粘土和页岩就往往不透水。
2. The passage became absolutely impermeable .
   过道完全不通了。
3. An impermeable cover is utilized to impound the stream .
   用不透气的覆盖物把蒸气盖住。
4. The external layer of the skin is relatively impermeable to water .
   皮肤的外层不透水。
5. On ground of raised beds, an impermeable cover is utilized to impound the steam .
   在地面上高位栽培床用不透气的覆盖物把蒸气盖住。

英文释义

a

1. preventing especially liquids to pass or diffuse through; "impermeable stone"; "an impermeable layer of scum"; "a coat impermeable to rain"