F-criterion(f-test)
[化] F判据; F检验
🗣️ 情景例句
I always go back to the city in a wonderful state of mind.
我再回到城里时， 精神总是十分饱满。
The news of Tom's death filled us with grief.
汤姆的噩耗，使得我们满怀悲伤。
It's nine forty.
九点四十了。