球面夹在两个平行截面间的部分叫做球带，两个平行截面间的距离叫做球带的高． 公式：S=2πRh
球带 [qiú dài]
网络释义专业释义
双语例句原声例句
-
其阀门为与球体相吻合的球带形管道口。
The valve is a pipeline opening which is spherical zone shape and anastomosed with the sphere.
-
我们使用的是“海绵胶球带负荷清洗系统”。
-
如果办得到的话，他应该想法子把球带得远些。
He should, if possible, try to bring the ball further down the field.
-
So, essentially you've got a positive ball which is identical to the size of the atom.
首先你要有一个和原子差不多大小的,带正电荷的球。
-
he throws the ball and then the receiver or someone else can catch it and then they run with it.
他扔球，然后接球的或者其他人可以抓住球，带着球跑。
-
You can either throw the ball or you can run the ball. Those are only two ways.
你要么扔球，要么带着球跑。就这两种方式。
应用推荐
$firstVoiceSent
- 来自原声例句