1·He began college with a timetable that included biology, calculus and political science.
他开始了大学生活，课程表上包括生物、微积分和政治学。
—— 《柯林斯英汉双解大词典》
2·Not everybody has to know calculus.
不是每个人都得懂微积分。
3·Newton developed mathematical concepts and techniques that are fundamental to modern calculus.
牛顿发展了现代微积分的基础数学概念和技术。
4·Maria Droujkova is a founder of Natural Math, and has taught basic calculus concepts to 5-year-olds.
玛丽亚·德鲁伊科娃是“自然数学”的创始人之一，她曾向5岁的儿童教授基础微积分概念。
5·Leibniz' notes are limited to early sections of Newton's book, sections that precede the ones in which Newton's calculus concepts and techniques are presented.
莱布尼茨的笔记仅限于牛顿的书的早期章节，这些章节先于牛顿微积分概念和技巧的介绍。
1·But the calculus for politicians has suddenly shifted.
但是，政客们的演算突然发生了转变。
2·In times of economic downturn, a dangerous calculus often emerges.
在经济不景气的时候，常常会出现一种危险的演算。
3·Lately, though, another element is threatening to complicate the strategic calculus: the nuclear factor.
而近来，还有另一个元素有可能使得这盘战略演算更加复杂：核因素。
4·Known as lambda calculus, it was designed to investigate the function definition and application, as well as the concept of recursion.
它被称为lambda演算，用于研究函数定义与应用程序以及递归概念。
5·I advocated PI calculus channels because of their simplicity, which generally translates to performance and maintainability.
我提倡使用pi演算通道是由于它的简单性，换句话说是由于它的高效性和可维护性。
1·Calculus - If left alone long enough, plaque begins to mineralize and harden into calculus or tartar because the plaque absorbs calcium, phosphorus and other minerals from saliva.
牙结石—如果菌斑呆的时间足够长，它就开始矿化变硬形成牙石或牙垢，因为菌斑从唾液中吸收了钙，磷和其他矿物质。
2·Conclusions Common bile duct calculus is the major cause of recurrence of biliary pancreatitis.
结论胆总管结石是胆囊切除术后胰腺炎复发的主要原因。
3·If unilateral, it may be due to obstruction at the level of the ureteral orifice and above, as from a calculus or neoplasm, or less commonly a stricture from inflammation.
如为单侧肾脏病变阻塞部位位于输尿管及以上，如结石、肿瘤或较少见的炎症所致的狭窄。
4·Purpose: The benign strictures of bile ducts are usually caused by the bile duct calculus, cholangitis and the iatrogenic damage of the bile ducts during surgery .
目的：良性胆管缺损（狭窄）常因胆管结石、胆管炎和医源性胆管损伤所致。
5·Objective To evaluate the value of ERCP in diagnosing and treatment of calculus of bile duct.
目的评价内镜下逆行胰胆管造影(ERCP)对胆管系统结石诊断和治疗的价值。