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
Are you all alone?
就你一个人吗？
The higher the ape goes, the more he shows his tail.
猴子爬得越高，尾巴越加暴露。
Some children are coming out of the building.
一些孩子正从楼里出来。