单词：hemishere
n. 半球,地球的半面,大脑半球
hemishere的用法和样例：
例句
用作名词(n.)
- Blockage tests may make use of any shape model that is likely to be tested in the tunnel, though the more useful shapes are cone cylinders and hemishere cylinders.尽管进行堵塞试验用的模型较为通用的外形是锥柱体的半球柱体，但任何能在风洞内进行试验的形状都可以用。