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- This charge is a positive charge. 这个电荷是正电荷。
- They believe that the charge carrier is protonic. 他们相信电荷载体是质子。
- positive charge carrier 正电荷载流子
- The fur must have a positive charge. 毛皮必定带有正电荷。
- Cathode rays are attracted by a positive charge. 阴极射线被阳电荷所吸引。
- A proton carries a positive charge and repels each other. 质子带正电荷,互相排斥。
- An electron has a negative charge,a proton has a positive charge. 电子带负电荷,质子带正电荷。
- 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。
- Consequently, a charge carrier is much more likely to strike the sidewall of the structure before it has a chance to ricochet from a defect. 结果,电荷载子更可能会撞到结构的侧墙,而没有机会被缺陷弹开。
- To increase the positive charge or valence of(an element)by removing electrons. 氧化通过除去一个元素电子来增加电性或原子价
- As mentioned above, an object has positive charge when it has lost electrons. 如上所述,物体失去电子时带正电荷。
- Rothenberg G,Moser J,Gratzel M et al. Charge carrier trapping and recombination dynamics in small semiconductor particles[J]. J Am Chem Soc,1985,107:8054. 郑红;汤鸿霄;王怡中.;有机污染物半导体多相光催化机理及动力学研究[J]
- Our study shows that such conversion is possible in conducting polymers, where a charge carrier can be converted into a spin carrier by photoexcitation. 最近的实验表明,自旋载流子可以被注入到共轭高聚物中,说明共轭高聚物材料也可能在自旋电子学中得到应用。
- The plate is impressed with a positive charge so that it may flow electrons. 阳极带有正电荷,这样就能使电子流动了。
- This influx of positive charges reduces the potential. 这种正电荷的内流导致电位减
- The positive charges do not move about; but the electrons do. 正电荷不能到处移动,可是电子却能到处移动。
- This calculation is based on the drift-diffusion model that contains charge carrier drift with field dependent mobility, thermionic emission, heterojunction interface and recombination process. 这个程式的基础是载子漂移和扩散模型,该模型考虑:(1)与电场相关的载子迁移率,(2)载子由金属电极注入有机层或于有机层间迁移,(3)载子在有机层传输及复合。
- This photoinduced splitting converts a charge carrier (bipolaron) into two spin carriers (polarons). 因此,极化子是自旋载流子而双极化子不是。
- If a body is nonelectrified,the positive charges balance with negative ones. 如果一个物体不带电,它的正电荷与负电荷相等。
- Two negative charges repel each other ,and so do two positive charges . 两个负电荷相斥,两个正电荷也是如此。