For example, in a calculus course it's not terribly difficult to memorize the formula for integration by parts for integrals.

例如，在微积分课程中，记下分步积分法的公式并不是特别难。

youdao

Well, I don't expect that you would need integration by parts, although I still hope that some of you remember it from single variable calculus.

不要求掌握分部积分公式，但还是希望，有些人能在单变量积分中记住它。

youdao

The port and role bindings established through the CollaborationUse element define the roles in the contract requirements that are played by parts in the services software.

通过CollaborationUse元素建立的端口和角色绑定定义了在服务软件中部分地执行了约定需求中的角色。

youdao

It probably comes from an expression used for many years by people who fix parts of cars and trucks.

VOA: special.2009.11.29

The teaching fellows right after the class will put up on the stage sheets of paper that are broken down by parts of the alphabet, so make sure you have your names on the concept sheet because you're getting grades for these, and then just put them up in the relevant part of the alphabet that you see on the stage.

助教们在课堂结束后,会把按字母顺序分好的报告纸,放在讲台上,所以请确保把你们的名字写在观点报告上,因为我们会以此评分,并将成绩与你在讲台上所看到的,以字母排序相应的部分放在一起

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The things we've had in cameras for several years by putting gigabytes, soon hopefully terabytes of storage on a device that has no moving parts.

几年来我们可以在相机的存储设备,里存入千兆字节，甚至不久以后可以存入兆兆字节,设备里没有移动部件。

哈佛公开课 - 计算机科学课程节选

The private provider also covers services not provided by Parts A and B.

FORBES: The ABCDs of Medicare

The cars were sold in the years 2000-04, and the firms said the defective part was supplied by parts maker Takata Corp.

BBC: Japan carmakers to recall 3.4m cars over airbag defect

Though he praises the professionalism of the IAEA's world-wide efforts on nuclear safety, Mr. Heinonen is mystified by parts of its record on Iran.

WSJ: The Weekend Interview with Olli Heinonen: How Iran Went Nuclear