- [電子][物化] 電子云
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electron clouds中文什么意思
例句與用法
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- the electron clouds are clearly visible as blurs surrounding the invisible nuclei .
電子云就象環(huán)繞著看不見的核的一片云霧。 - apart from x-rays which are emitted by excitation of electron clouds, most of the ionizing radiation come from the
射線是由受激發(fā)的電子云射出，而其他的電離輻射主要是由 - rays are emitted from the nuclei of unstable atoms during radioactive decay, while x-rays are from the electron cloud as the result of electron excitation
射線是由不穩(wěn)定原子核射出的，而射線則由受激發(fā)的電子云射出。 - rays are emitted from the nuclei of unstable atoms during radioactive decay, while x-rays are from the electron cloud as the result of electron excitation
射線是由不穩(wěn)定原子核射出的，而射線則由受激發(fā)的電子云射出。 - this bond is a weak electrostatic force of attraction between the pro ton of a hydrogen atom and the electron cloud of a neighboring electro-negative atom
氫鍵是氫原子核及其相鄰的負(fù)電荷原子的電子云之間的一種微弱的靜電吸引力。