英德
有道
百度
谷歌
图片
维基
百科
孔壁 [kǒng bì]
wall of hole
- 试验结果表明，疲劳裂纹以滑移方式在孔壁与试样表面相交的棱上萌生；
It was found that the initial fatigue crack nucleated at the cross edge of the hole and surfaces of the specimen by sliding. - 特别体现保罗爱心的是他在20多年前创立的全球首家为重症儿童开办的家庭营地，孔壁营（Hole in the Wall Camps）。
Particularly close to Paul’s heart were the Hole in the Wall Camps, the leading global family of camps for children with life-threatening illnesses, which he created over 20 years ago. - 因为孔壁具有疏水性，疏水的分子更容易通过，而疏水性不强的分子不易通过。
Because the walls of the pores were hydrophobic (water repelling), other hydrophobic molecules were more easily drawn to the pores and propelled through them than other, less hydrophobic molecules.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
