un
charged
1
不带电的, 未充电的
not having an electrical charge
- Water molecules are uncharged, consisting of neutral oxygen and hydrogen atoms.
水分子是不带电的，由中性的氧和氢原子组成。
- In a neutral atom of helium, the nucleus and electrons are balanced, making it uncharged overall.
在中性的氦原子中，原子核和电子是平衡的，使其整体上不带电。
- Non-polar molecules like methane are uncharged because the distribution of electrons is symmetrical.
像甲烷这样的非极性分子不带电，因为电子的分布是对称的。
- In a solution with equal concentrations of positive and negative ions, the overall solution is uncharged.
在正负离子浓度相等的溶液中，整体溶液是不带电的。
- Carbon dioxide becomes uncharged when it loses or gains electrons to become electrically neutral.
二氧化碳在失去或获得电子以成为电中性时变为不带电。
反义词：