Ions accelerated by the electric field in the sheath form a shape of beam and a flux distribution on the target surface, which are strongly dependent on the applied voltage.

离子被鞘层中的加速电场加速，以束流的形式注入到工件表面，而束流分布的情况与作用电压有着十分密切的关系。

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In that case, CERN would adjust the strength of compensating magnets to coax the beam back into shape.

遇到这种情形，CERN将调整补偿磁铁的强度以诱使粒子束重新回到平面上。

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This photomicrograph was obtained by scanning a beam of electrons across the sample while a detector kept track of electrons bouncing off its surface, betraying the specimen's outer shape.

这幅显微照片是通过扫描穿过样品的电子束而获得的，同时检测器对从样品表面反弹的电子进行追踪，这些电子显示了标本的外形。

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The Elder Brother is explaining that these angels will: Begin to cast a beam on the outward shape, The unpolluted temple of the mind, And turns it by degrees to the soul's essence, Till all be made immortal.

大哥解释说，这些天使将会：,在身体上投射光束，在心里未受污染的殿堂上投射光束，把它变回灵魂的本质，直到全部人都变成不朽的人。

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It improved upon older radiation technology with a combination of new software and hardware that could mold a radiation beam to match the shape of a tumor.

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Analysis showed that it possessed exactly the same shape and wavelength of the original beam, although it was slightly weaker.

BBC: NEWS | Science/Nature | Cool clouds turn light to matter