Rational interval function
[计] 有理区间函数
🧩 词语组成解析
rational
['ræʃnəl]
adj. 神智清楚的;理性的;理智的;合理的;
n. 合理的事物;[数]有理数;懂道理的人，人类;〈英〉合理的服装;
ration定量，计算+al...的→通过计算的→合理的
🗣️ 情景例句
After the marathon, most of the competitors looked all in.
跑完马拉松，大多数参加比赛的人显得疲劳不堪。
I was born in China and brought up in the U.S.A.
我出生在中国，在美国长大。
It is because his feet move on, but his head stays still.
这是因为他的脚动了，而他的头保持着静止。