calculus的意思是微积分、微积分学、结石、牙结石、牙垢。
短语搭配:differential calculus微分晌猛、integral calculus积分学、renal calculus肾结石、predicate calculus谓词演算、propositional calculus命题演算。
1、The oral hygiene index was calculated as the sum of the debris and calculus indices.
口腔卫生指标曾以残周以及牙垢指数之和计算。
2、In this paper we present a theory about"Q-form Differential and Integral Calculus".
本文以时、空量子化观点为指导,提出缓谨悔一套数学方案,称为“量子型微积分学”。
3、扰正The second part:Domestic and forelgn high school calculus teaching present situation analysis.
第二部分,国内外高中微积分教学的现状分析。