- 基本粒子 jīběnlìzǐ elementary particleelementary particle (particle physics)
- 粒子束 lìzǐshù particle beambeam of elementary particles
- 反粒子 fǎnlìzǐ antiparticlean antiparticle in physics
- 粒子加速器 lìzǐjiāsùqì particle accelerator
- 粒子流 lìzǐliú particle streama stream of particles or particle flow
- 粒子物理 lìzǐwùlǐ particle physics
- 粒子物理学 lìzǐwùlǐxué particle physicsthe branch of physics that studies the properties and interactions of subatomic particles
- 虚粒子 xūlìzǐ virtual particle
- 阿尔法粒子 ā'ěrfǎlìzǐ alpha particlealpha particle (helium nucleus)
- 乙种粒子 yǐzhǒnglìzǐ beta particleA beta particle, which is a high-speed electron or positron emitted by a radioactive nucleus during decay.
- 高能粒子 gāonénglìzǐ high-energy particlehigh energy particle
- 多粒子 duōlìzǐ many-particlemany-particle (physics)
- 希格斯粒子 Xīgésīlìzǐ Higgs particleThe Higgs particle in the field of particle physics.
- 带电粒子 dàidiànlìzǐ charged particleelectrically charged particle
