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- proton antiproton collision 质子反质子碰撞
- Dirac's theory also predicted a negatively charged sister for the proton, called the antiproton. 狄喇克的理论还预言有一种质子的姐妹粒子，带负电荷，叫做反质子。
- That means, in average, there is a extra proton or electron (antiproton) in 19100 neutrons. 也就是说，平均在19100个中子当中，要夹带一个过剩质子或电子（反质子）。
- 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
- For example, a proton is denoted with a "p", and an antiproton is denoted by a "p" with a line over its top . 举例来说,一个质子用“p”表示,而一个反质子用“p”在它的顶端上加一条线表示。
- We carry on model study on non-thermal phase transition and antiproton to proton ratio at RHIC energies. 本文对非热相变和RHIC能区的反质子质子产额比进行了模型研究。
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- Thus, antiquark, antiproton, etc. 像反夸克，反质子等等。
- Diphenylmethane would have a two proton peak. 二苯甲烷必定有一个二质子的峰。
- Nitroform is such a strong proton donor. 三硝基甲烷是一个极强的质子给予体。
- The electron continues to whirl about the proton. 电子继续绕着质子转。
- The proton and electron are certainly long-lived. 质子与电子当然可算长寿了。
- Does the proton finally come to rest? 这个质子最终会静止吗?
- Proton Conductivity Study of Nafion? 复合膜的质子传导性能研究?
- And is therefore an acid (proton donor). 因此它又是个酸(质子供体)。
- The Proton plant was built 5 years ago. 普腾工厂是5年前设立的。
- Proton Therapy: Less Cancer Recurrence? 质子治疗：较少癌症复发？
- How come they cannot escape the proton? 夸克为什么不能从质子中脱离出来呢？
- There is one proton,or equivalent,per mole of KHP. 每摩尔的KHP含等量的H离子数。
- We think of a nucleus as made up of neutron and proton. 我们认为原子核是由中子和质子构成的。
