这些试验使人们发现，一切东西都有一部分是由电子构成的。

The experiments led to the discovery that everything was built partly of electrons.

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这些粒子的大部分都不能被那时的模型物理学家描述，那时的物理学家的认识是物质由原子构成，原子由原子核及原子核外的电子构成，原子核由质子和中子构成。

Most of them did not fit into the models physicists had at that time, that matter consisted of atoms with neutrons and protons in the nucleus and electrons round it.

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公司利用了一种改造过的LCD生产工艺，它将利用电子墨水和塑料底物来构成屏幕。

The firm USES an adapted version of LCD manufacturing which employs electronic ink and plastic substrates to make its screens.

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So, we see is when we use the octet rule to look at fluorine molecule, we're combining two fluorine atoms, and what we end up with is an f f molecule where they're sharing two electrons, so making that covalent bond.

那么，我们看到把八隅体规则用到氟分子上,就是把两个氟原子组合起来，最终得到的氟分子中两个原子,共用一对电子，这就构成了共价键。

麻省理工公开课 - 化学原理课程节选