Drag one of the sizing handles to increase the length, width, or overall size of the control.

拖曳一个控制项大小，来增加该控制项的长度、宽度或整体尺寸。

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Drag onto the page to add a hand. Drag a side selection handle to adjust length of the sleeve.

拖到绘图页后，可以添加手。拖动侧边选择手柄可以调整袖筒长度。

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Drag to add a hand with variable length sleeve.

通过拖动添加袖筒长度可变的手。

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The molecules are then sorted according to their length by using an electric current to drag them through a gel (small molecules move faster than big ones) and the order of the colours in the gel is read off, using a laser.

ECONOMIST: Genetic warfare