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- A positively charged electrode, as of an electrolytic cell, a storage battery, or an electron tube. 阳极,正极电解电池、蓄电池或电子管的正电电极
- A positively charged electrode,as of an electrolytic cell,a storage battery,or an electron tube. 阳极,正极电解电池、蓄电池或电子管的正电电极
- The combination of heat and charge releases electrons, which accelerate through the tube and strike a positively charged electrode at the other end. 加热和充电的结合释放出电子,电子通过真空管加速撞击到对面充满正电的电极上。
- positively charged electrode 阳极
- A negatively charged electrode,as of an electrolytic cell,a storage battery,or an electron tube. 阴极负电极,如电池、蓄电池或电子管的负极
- A negatively charged electrode, as of an electrolytic cell, a storage battery, or an electron tube. 阴极负电极,如电池、蓄电池或电子管的负极
- This charge is a positive charge. 这个电荷是正电荷。
- The plate of the capacitor having lost some electrons will be positively charged. 失去一些电子的电容器板就会带正电。
- Each positive ion in the field feels the strong tug of the aft-mounted, negatively charged electrode and therefore accelerates rearward. 电场中的正离子感受到太空船尾负电极的强大吸引力,因此会朝尾部加速移动。
- The protons, bring positively charged, repel one another by virtue of their electrostatic interactions. 质子带正电,由于静电的相互作用而彼此排斥。
- In this, an electrically charged syringe squirts a polymer mixed with a solvent towards an oppositely charged electrode. 还有一种方法,其渊源可以追溯到上世纪30年代,就是依靠所谓的电子纺线系统。
- The remainder of the atom from which one or more electrons are removed must be positively charged. 如果从原子中移走一个或多个电子,则该原子的其余部分必定带正电。
- All positively charged species in solution must be balanced by equivalent numbers of negatively charged species. 溶液中所有带正电荷物质必须被等量的带负电荷物质所平衡。
- Electrostatic attraction will play a major role in the absorption of viruses to positively charged surfaces. 静电吸引在病毒吸附到带正电荷的表面中起主要的作用。
- In particular, no evidence at all was found for a positively charged equivalent of the electron. 尤其没有发现一种与电子相当的正电荷存在的任何证据。
- positively charged liquid film electrode 阳性液膜电极
- The protons,bring positively charged,repel one another by virtue of their electrostatic interactions. 质子带正电,由于静电的相互作用而彼此排斥。
- The fur must have a positive charge. 毛皮必定带有正电荷。
- An object is positively charged if it has a shortage of electrons, it is negative if it has a surplus of electrons. 一个物体如果缺少电子就带正电荷;如果电子过多就带负电。
- A particles, identical to helium nuclei, are positively charged particles consisting of two protons and two neutrons. 粒子带正电荷,由两粒带正电荷的质子和两粒中性的中子组成,相等于一个氦原子核。