1.
Model Study on Non-thermal Phase Transition and Antiproton to Proton Ratio;
非热相变和反质子质子产额比的模型研究
2.
Proton and Anti-Proton Production at Mid-Rapidity from ～(197)Au+～(197)Au Collisions at SNN～(1/2)=200 GeV;
质心系能量200GeV金金碰撞中中心快度区质子和反质子的产额
3.
The antiparticle of the proton.
反质子质子的反粒子
4.
useful ion yield
有用离子产额-二次离子质谱术
5.
negative ion yield
负离子产额 -二次离子质谱术
6.
proton-electron-proton reaction
质子－电子－质子反应
7.
Production of Scalar f_0(980)-meson in Proton-proton Collisions Near Threshold
域能附近质子—质子反应中f_0（980）标量介子产生
8.
Speaking of the proton, there are protons and anti-protons, and as for the neutron, there are neutrons and anti-neutrons.
质子又有质子、反质子，中子又有中子、反中子。
9.
proton proton chain reactio
质子 质子链式反应
10.
Comparison of Pharmaceutical Quality and Seed Quality of Fructus Arctii in Different Places
不同产地牛蒡子药学质量和种子质量比较
11.
According to the theory, matter can only be created in particle-antiparticle pairs.
依照理论，物质只能在粒子-反粒子对中产生。
12.
Study on the Product Ions of Ion?Molecule Reaction of Phenylamine in Gas Phase by MS/MS
气相中苯胺离子-分子反应产物的串联质谱研究
13.
N～*(1535) Excitation and η Production in High-energy Proton-Nucleus Collisions;
高能质子—核反应中N～*（1535）激发和η介子产生
14.
The mass of proton, e.g., is 1836 times heavier than the electron mass .
例如，质子的质量比电子的质量重1836倍。
15.
an accelerator that collides protons and antiprotons.
质子和反质子相互碰撞的加速器。
16.
Proton-Proton and Antiproton-Proton Interaction in QCD Inspired Model;
在有QCD特征的模型中质子—质子和反质子—质子相互作用
17.
THE STABILITY OF APPLYING THE SPECTRAL ANALOG FREQUENCY SPECTRUM RATIO METHOD TO THE INVERSION OF QUALITY FACTOR
谱模拟频谱比法反演品质因子稳定性分析
18.
the amount by which the mass of an atomic nucleus is less than the sum of the masses of its constituent particles.
原子核的质量总和比粒子的总质量少。