electrons

英 [ɪˈlɛktrɒnz]

美 [ɪˈlɛktrɑnz]

n.  电子
electron的复数

柯林斯词典

• 电子
  Anelectronis a tiny particle of matter that is smaller than an atom and has a negative electrical charge.

双语例句

• An atom normally contains equal numbers of electrons and protons.
  原子在正常情况下含有数目相等的电子和质子。
• Because of their inertia, the electrons will overshoot and oscillate around their equilibrium positions with a characteristic frequency known as the plasma frequency.
  因为电子的惯性，它们将冲过平衡位置，并以特征频率围绕它们的平衡位置振荡。
• There is a unity of the two opposites, the nucleus and the electrons.
  有原子核和电子两个对立面的统一。
• Electrons or any other "particle" should display wave properties to preserve the complementary wave-particle symmetry of nature.
  电子及其他任何粒子都应该显示波的性质，才能体现自然界波粒互补的对称性。
• Under certain conditions, electrons can behave like waves rather than particles.
  在一定条件下，电子可以作波状运动，而不是粒子状运动。
• Atoms are made up of electrons and protons.
  原子由电子和质子构成。
• To free electrons, something has to make them whirl fast enough to break away from their nuclei.
  为了释放电子，必须使电子高速旋转而足以摆脱原子核的束缚。
• Protons are nearly 2000 times as heavy as electrons.
  质子的质量几乎是电子的2,000倍。
• Each of the four valency electrons of the carbon atom is shared with one of a hydrogen atom.
  碳原子的四个价电子都各与氢原子的一个价电子共用。
• They are bombarded by high-energy electrons, protons, and other ions.
  它们受到高能电子、质子和其他离子的轰击。