The atom at the tip of the chain emitted electrons onto a surrounding phosphor screen, rendering an image of the electron cloud around the nucleus.

碳链末端的原子发射电子到周围的磷光屏，得到原子核周围电子云的图像。

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The new technique involves "writing" electrically conducting nanowires onto graphene oxide using a tiny heated tip and could be ideal for making flexible electronic devices.

这项新技术用一根轻微加热的探针在石墨烯氧化物上“写上”导电纳米线，而石墨烯正是制造柔性电子设备的理想选择。

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When the tip of the steeple collapsed and crashed down onto the rafters, it took several minutes for the glow of the fire to become visible.

当塔尖倒塌，哗啦一声倒在椽子上时，人们只看到几分钟火光。

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Nexus Root Toolkit: A reader wanted to tip everyone onto this nice bit of software that supports all versions of the Nexus S, Galaxy Nexus and Nexus 7.

ENGADGET: Refresh Roundup: week of July 9th, 2012 Mobile

The Austrian glassware company Riedel, for instance, makes a glass for dessert wine that is curved into a tulip shape in order to launch the wine away from the tip of the tongue and onto the middle and side of the tongue.

BBC: Answers from a sommelier

The press were crammed into rooms where the party's filing system sits: box files, with the names of obscure conferences stencilled onto them in felt-tip.

BBC: Greek result buys Europe time