正电荷的英文:
positive electrical charge

参考例句:
  • This charge is a positive charge.
    这个电荷是正电荷。
  • This influx of positive charges reduces the potential
    这种正电荷的内流导致电位减小。
  • The nucleus is formed of neutrons with no charge and protons with a positive charge
    核子是由不带电荷的中子和带正电荷的质子形成的。
  • A binary compound of boron with a more electropositive element or radical.
    硼化物硼和带正电荷的元素或原子团形成的二元化合物。
  • The fur must have a positive charge.
    毛皮必定带有正电荷。
  • 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。
  • An electron with a negative charge,as contrasted with a positron.
    电子带有负电荷,与正电荷相反的电子
  • Ion: Atom or group of atoms with one or more positive or negative electric charges.
    离子:带有一个或多个正电荷(阳离子)或负电荷(阴离子)的原子或原子团。
  • 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。
  • They lack the ability to delocalize the electron deficiency on oxygen
    它们没有使氧原子上的部分正电荷离域的能力。
positive是什么意思
n. 正数;正面;阳极;实在的事物
adj. 确定的;积极的;完全的;原级的;正的;阳性的

  • Moon is a positive.
    月球是个实在的事物。
  • It is the positive of the battery.
    这是电池的阳极
  • accessible position
    可到达的位置
electrical是什么意思
adj. 电的,与电有关的

  • The atmosphere was electric.
    气氛很热烈。
  • electric cartridge
    带电体唱头
  • This electricity is then fed into the electricity grid system
    然后,这一电流被输入电网系统。
charge是什么意思
n. 费用;电荷;掌管;控告;命令,指示;指责
v. (使)充电;使承担;指责;装载;索价;向前冲;控告;把...记入帐册

  • charge the enemy
    向敌人冲去
  • mileage charges
    按英里程计算的运费
  • What is this charge for?
    这项费用是什么?

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