Notice the small area of contact (dulled gray spot on tooth).

请注意看那些不大的接触区域(齿牙上暗灰色的点)。

youdao

A solid object exerts pressure on a floor equal to its weight divided by the area of contact.

一个固体作用在地面的压强等于它的重量除以接触面积。

youdao

There is one thing I need to estimate first –the area of contact between the ground and the bubble wrap.

当然，还有一件东西是我们必须首先考虑的——那就是地面与汽泡纸接触面的大小。

youdao

If you are stuck, in real trouble, where your wheels are slipping badly, to pull away resort to slightly deflating the drive wheel tyres - this gives them a larger area of contact with the road.

BBC: Your tips for coping in a colder UK climate

Between 21 December and the discovery of his body on 6 January he had been in contact with a number of statutory and voluntary agencies in the Harrogate area, none of which had previously had contact with him.

BBC: Homeless man dead in Harrogate hotel room for four days

The right hand side of the page will have an area that displays the contact information of the person you are e-mailing.

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