... zero-G test ==> 失重试验 zero-g time ==> 失重时间 zero-g tower ==> 失重试验塔 ...
双语例句
1
The simple r-g assumption is one of the most important in debt dynamics: an r-g of greater than zero (when interest rates are greater than GDP growth) means that the debt stock increases over time.
简单的对（r-g）的假设是债务动态中最重要的部分之一。
2
Time spent in zeroG changes the body: Astronauts come home with bone loss and weakness. But what happens in their heads?
失重会改变身体：宇航员回家时会有骨质流失和肌肉无力的感觉，但是他们的大脑里会发生什么呢？
3
A leak is indicated if usage does not drop to zero, at least for a period of time, during a given time interval (e. g., during a 24-hour period).