One gets a contribution from an electron outside closed shells and also a possible contribution coming from an incomplete shell or a hole in a closed shell.
化学键的形成来源于一个满壳层之外的电子,也有可能是形成于一个不完全的壳层或满壳层上的一个电子空穴。
Want to pick up the shell was carefully examined in the hand, although they are incomplete, but do not have a different feeling.
把捡到的贝壳捧在手心里仔细端详,虽然它们是残缺不全的,但却别有一番滋味。
Advantages: incomplete Akoya Pearl Shell brims and Angle materials. With star shape black spots. On the whole, clean and without sundries, white jade color.
优点:不完整之马氏杯边角料。带有星状污黑斑点,大体干净无杂物,白玉颜色。
BlueMoon Arena is built on spread foundation, and its roof is an incomplete right four angle pyramid double layer reticulated shell.
蓝月亮表演场基础采用天然地基上扩展基础,屋盖采用正放四角锥双层非完整球面钢网壳。
BlueMoon Arena is built on spread foundation, and its roof is an incomplete right four angle pyramid double layer reticulated shell.
蓝月亮表演场基础采用天然地基上扩展基础,屋盖采用正放四角锥双层非完整球面钢网壳。
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