The radius of the punch and die cutting edges is laid out to produce the desired circular shape without nicking into the circle as the work proceeds.

在工作过程中，冲头与凹模切口的半径定位，确保形成所需的圆形，而不至于在圆边产生“缺口”。

One technique we can use is called nicking.

一项经常用的技术叫做“割”。

Arteriovenous nicking was also associated with prevalent and incident infarcts.

动静脉局部狭窄也同普遍和偶发的梗塞相联系.

Nicking the No 13 off me to give it to Ballack was a flagrant lack of respect.

把13号球衣和我割裂，再给巴拉克，这是无法容忍的，也是缺乏尊重的。

You'll get another bollocking at school. They'll want to know why you were nicking things.

学校也会质问你，他们想知道你怎么会被抓住。

Simon: Did you hear about that woman who was caught nicking toilet rolls from a courthouse in America?

赛门︰你听说了从美国法院偷走卫生纸被逮到的那名女子吗？

I think I went in with the intention of nicking something and I must have panicked and grabbed the first two things I saw.

我想我当时的确是抱着偷东西的念头进入商店的，可是我肯定是特别惊慌，只能抓起我看到的头两样东西。

It required spending more than a month on the Amazon in 2001, subsisting on fried piranha and collecting tissue samples by nicking the aquatic mammals with a crossbow.

2001年这需要在亚马逊花费一个多月的时间，供给它们油炸水虎鱼并通过十字弓对水生哺乳动物产生切口收集它们的组织样品。