Integral calculus
[计] 积分学
📖 牛津释义
integral calculus
(mathematics 数) branch of calculus concerned with finding out the sum total of a lot of extremely small numbers, and with applying this knowledge to calculating areas, volumes, etc 积分学. Cf 参看 differential calculus (differential).
🧩 词语组成解析
calculus
['kælkjələs]
n. [医]结石，石，积石，牙垢;[数]运算，演算，微积分（学）;
ule,ulus 后缀;表”小,少”#词根助记：calc石头(古时候用石头来计算)##calc 石灰,石头#词根助记：calc石头(古时候用石头来计算)
🗣️ 情景例句
They're in my bag.
在我袋子 。
Debt is better than death.
负债总比死亡强。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，