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
He was carrying his son on his shoulders.l
他让儿子骑在肩上。
Arthur must send that letter soon.
亚瑟，你必须立刻投递那封信。
A cat's ability to survive falls is based on fact.
猫在跌落时能够大难不死是有事实作为依据的。