Ellipsometry
椭圆光度法, 椭圆偏光法, 椭圆对称法
🗣️ 情景例句
Where are your manners?
你的规矩哪里去了？
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
When we use a phrase like 'it serves him right', we are, in part, admitting that a certain set of circumstances has enabled justice to act of its own accord.
当我们说“他罪有应得”这句话的时候，我们部分承认了某种特定的环境使得正义自动地起了作用。