Backward finite difference
[计] 后向有限差分
🧩 词语组成解析
finite
['fainait]
adj. 有限的;[语]限定的;[数]有穷的，有限的;
n. 有限性;有限的事物;
🗣️ 情景例句
But it won't be on my birthday!
但那就不是在我生日那天了！
A faithful friend is hard to find.
益友难得。
But I think the ones with nuts in them are nicer.
但我认为有果仁的那些更好。