In fact the experiment could have revealed a residualcharge as small as? E per atom and none was observed.
事实上，这个实验是能够测出小至每个原子？ e的剩余电荷的，然而并未观察到任何变化。
2
After grounding, polarization charges and shallow charges will be released. The space charges still existing in water tree are called residualcharge.
接地放电后，极化电荷及表层电荷释放，仍存在水树枝内的空间电荷即为残留电荷；
3
After a capacitor is disconnected from a discharge circuit, a residualcharge remains on the capacitor, so a voltage is re-established across the capacitor terminals.