| 1. | The fur must have a positive charge . 毛皮必定带有正电荷。 |
| 2. | This influx of positive charges reduces the potential . 这种正电荷的内流导致电位减小。 |
| 3. | The positive charge in the atom is spread over the whole atomic volume . 原子中的正电荷分布在整个原子体积上。 |
| 4. | The drops are usually negatively charged, but occasionally one with a positive charge is found . 这些油滴一般都带负电,但偶尔也发现有带正电的。 |
| 5. | Some of these positive charges are then satisfied by electrons blowing in from wire b . 然后,这些正电荷中的一些电荷由从导线B流入的电子得到补偿。 |
| 6. | Similarly, either an addition of positive charge or a removal of negative charge will result in an excess positive charge . 加入正电荷或移出负电荷,都将同样地导致过剩的正电荷。 |
| 7. | A proton carries a positive charge and repels each other 质子带正电荷,互相排斥。 |
| 8. | This charge is a positive charge 这个电荷是正电荷。 |
| 9. | Hole - similar to a positive charge , this is caused by the absence of a valence electron 空穴-和正是,似类荷电由缺少价电子引起的。 |
| 10. | Hole - similar to a positive charge , this is caused by the absence of a valence electron 空穴-和正电荷类似,是由缺少价电子引起的。 |