Embroidery work involves using colored yarn and a needle to create designs on the surface of cloth.

VOA: special.2009.11.04

When you're driving in your car, there's a needle and the needle says 60; that's your velocity at this instant.

当你在开车时,有一根指针指着60,表示你这个时刻的速度

耶鲁公开课 - 基础物理课程节选

it's like finding a needle in a hay stack.

这简直是大海捞针。

It's like 课堂 - SpeakingMax英语口语达人

A special needle is inserted directly into the tumor and light energy is passed through a laser.

VOA: special.2010.11.23

And so, this one here, I am going to say let's bury the needle on this one.

这个分子，我们把测量表的针标在这儿。

麻省理工公开课 - 固态化学导论课程节选

Almost sixty percent said they had suffered needle stick injuries when they were in medical school.

VOA: special.2010.02.10

It involves putting a needle, a fairly large needle into usually one of the pelvic bones and collecting marrow from which is tissue that's deep inside those bones.

先要用针头,相当大的针头刺进你的盆骨,然后进行收集,这些在骨头深处的骨髓

耶鲁公开课 - 生物医学工程探索课程节选

The Space Needle was built as the central structure for the nineteen sixty-two World's Fair.

VOA: special.2009.03.04

We're going to ask, "What's the needle showing at different times?"

我们想要知道,"不同情况下指针的读数是多少"

耶鲁公开课 - 基础物理课程节选

Another popular type, the quill mum,has long, straight petals like a tube or needle.

VOA: special.2010.06.29

But if I'm accelerating, the force exerted by the spring and therefore, the needle the weighing machine reads is m.

但是如果我在加速运动,那么弹簧的弹力,也就是称重机上指针的读数就是 m

耶鲁公开课 - 基础物理课程节选

Doctors can collect it with a needle. But people who donate marrow must first have tests to make sure they are a good match for the patient.

VOA: special.2009.12.16

When I was not accelerating and everything was at rest, ma was 0, w was mg, and w was the reading on the needle.

当我还没有加速,一切静止的时候,ma 是 0,w 就等于 mg,w 就是指针的读数

耶鲁公开课 - 基础物理课程节选

For example, they might stick themselves with a needle while treating patients.

VOA: special.2010.02.10

This spring is getting squashed on either side, and it'll squash by certain amount x, that depends on your mass, and that x will be turned into a motion of a needle and that'll read your mass.

这个弹簧两边都会受到压缩,压缩量为 x,它由你的质量决定,x 会转换成指针的运动,你从而可以读数

耶鲁公开课 - 基础物理课程节选

Today,the Space Needle is the most popular place for visitors to Seattle.

VOA: special.2009.03.04

"This needle is still sharp enough to penetrate through body tissue.

VOA: special.2010.02.10

The Space Needle has a wide base on the ground.

VOA: special.2009.03.04

How common are needle sticks among health care workers?

VOA: special.2010.02.10

The Space Needle was not very costly.

VOA: special.2009.03.04

So we all went up to the Space Needle to watch the fireworks and this big cloud moved in and covered the Space Needle and so we just kind of watched the clouds and that was it."

VOA: special.2010.07.02

"A needle that goes through the skin needs to be as sharp as possible because that's going to be associated with the easiest access, the more slick closure, and the less pain when somebody has, say their blood drawn or their skin closed."

VOA: special.2010.02.10