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。

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.

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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。

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.

youdao