The lunula is the half-moon shaped pale area at the bottom of finger nails.

手指甲底部的半月形苍白区域称为甲半月(lunula)。

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The system senses the positions of the fingers and, by calculating the surface area of a finger touching the screen, its relative pressure.

通过计算手指接触到屏幕的面积和相对的压力，这个系统能感应道手指的位置。

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A definite bonus here is that the trackpad area responds to multi-touch gestures in the form of the always popular two-finger scroll.

这里有个无可争议的加分点，轨迹板支持多点触控手势，可以实现常用的双指滚动。

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The Finger Lakes area is home to industries and large cities like Syracuse and Rochester.

VOA: special.2009.01.05

Several colleges and universities are in the Finger Lakes area.

VOA: special.2009.01.05

Once you click it, you can then swipe your finger across any text area to look up definition or translation, and you can choose your desired target language in the app's settings.

ENGADGET: ASUS PadFone 2 review: two times is a charm for this phone-in-tablet combo

But it would certainly make a nervous Europe stretch out a pleading hand to the United States, as this newly aggressive Russia poked its finger into the Baltic area, the Balkans and the explosive region where Europe meets Muslim south-west Asia.

ECONOMIST: Weathering the storm

"We have done a finger-tip search of the scene and area investigation will cover all potential motives, " he said.

BBC: News Online