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- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- electron neutron 电中微子
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- This is the stabilization of the neutron. 这就是中子的稳定性。
- Neutron has no charge, either positive or negative. 中子不带电荷,既不带正电荷,也不带负电荷。
- The antiparticle of the neutron. 反中子中子的反粒子
- Hubble sees a neutron star all alone in space. 由哈勃望远镜在太空中观测到的一颗孤单的中子星。
- The number of electron pairs an atom can share with other atoms. 共用电子对数，共价一个原子与其他原子共用的电子的对数
- Pulsars: Neutron Stars or Strange Stars? 脉冲星是中子星还是奇异星?
- 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
- But why would a neutron star behave like this? 可是为什麽中子星会有这种行为呢？
- The PRC subsequently tested a neutron bomb in 1988. 于是才在1988年试验了它的中子弹。
- Perhaps nuclear reactions, such as neutron capture? 也许是某种核反应，例如，中子捕获?
- We have a Neutron weapon detonation. 我们探测到中子武器爆炸。
- Do you know who invented the neutron bomb? 你知道，中子弹是谁研发出来的吗?
- Attempts to split an electron always fail. 企图分裂电子的尝试总是失败的。
- An electron from one of the atom shells is ejected. 电子从原子的某一壳层中被弹射出来。
- Each electron bears a single negative charge. 每一个电子都带有一个负电荷。
