| 释义 |
positively charged
释义
正电荷：指带有正电的电荷。在电磁学中，原子中的质子带有正电荷。
例句
1·Then updraft wind currents carry the light, positively charged ice crystals up to the top of the cloud.
然后上升气流将轻盈的、带正电荷的冰晶带到云的顶部。
2·Concentrations of positively charged particles develop at the top and bottom of the cloud, but the middle region becomes negatively charged.
带正电荷的粒子集中在云团的顶部和底部，但中间区域形成的是带负电荷的粒子。
3·When the negatively and positively charged streams meet, a complete channel connecting the cloud and the ground is formed.
当带负电和带正电的粒子流相遇时，就会形成一条连接云层和地面的完整通道。
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