The measured results shows that the damage of the bit body was mainly caused by tangential stress.

测定结果表明，钎头体主要是由切向应力引起账裤破坏。

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The force characteristics of the bit body were investigated, and its static and dynamic stresses were measured.

本文研究了小钎头体受力的情况及其静态和动态的应力测定。

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The drill bit body has three wings four cylindrical tungsten carbide inserts and curved slots for removal of cuttings.

在结构上采用了三翼四齿的钻头体、弧槽形排粉沟槽，适用于硬、中硬、软岩的三种齿形。

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But it's a bit cumbersome to constantly be asking: Might I still exist after the death of my body?

但是老是去问"我有没有可能,在死后依然存在"会让人觉得很厌烦

耶鲁公开课 - 死亡课程节选

The nervous system, the endocrine system which we'll start talking about a little bit today is the system that's responsible for sending signals back and forth between tissues of your body.

还有神经系统,和我们今天将要提到的内分泌系统,内分泌系统主要负责,在体内各组织之间传递信号

耶鲁公开课 - 生物医学工程探索课程节选

They're used by the body for pretty immediate energy where fat is a little bit more long-term energy, and there are many types of sugars-- and these are things that you've heard-- glucose and sucrose being the most common things that you can consume in ordinary foods, and then lactose of course, from milk.

碳水化合物被身体当做是直接能源,而脂肪则更像是一种长期能量,糖的种类有很多,这些类型你们已经听说过,葡萄糖和蔗糖是最常见的形态,你们可以在一般的食物中获取,乳糖,显然来自于乳类

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They were just wee things, and when they were there ye saw how wee they were, a bit of body at the top, then just with their tails.

NPR: Excerpt: 'Kieron Smith, boy'

Watching film from last week, I was rushing a little bit, kind of crossing my body a little bit, throwing across, but today, I was on the line pretty much every single time.

WSJ: Harvey nearly perfect for 4 1-3, Mets beat Marlins

Ms. Yang bends her knee a bit and angles her body sideways, so it isn't facing the camera head on.

WSJ: Tricks of the Trade: How to Look Good in Photos