Finite difference approximation
[计] 有限差分逼近
🧩 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;
approximation
[[əˌprɔksi'meiʃən]]
n. 接近, 近似值\\n[医] 接近; 近似
🗣️ 情景例句
I'm calling for your assistance.
我打电话是要您帮助我。
The electric fan is out of order.
这电风扇出毛病了。
Don't worry. But you'd better take him to the nurse, and she'll give him some pills.
放心吧。你最好带他到护士那，她会给他一些药片的。