According to this theory, the atoms consist of a positively charged nucleus surrounded by a stream of electrons kept together by attractive forces from the nucleus.

根据这个理论，原子由一个带正电荷的核组成,由于来自核的吸引力,电子流围绕在核的周围。

麻省理工公开课 - 固态化学导论课程节选

I don't find the fantastic container theory myself-- I don't find it particularly attractive.

我并不觉得理想容器理论-,非常有吸引力。

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