中英互译
cosmic ray
基本释义
- 宇宙射线：一种极具穿透力的原子核流，以接近光速的速度从外层空间进入地球大气层。
双语例句
- Going this deep would help reduce the background signals from cosmic ray muon particles.在这样的深度（实验）将有助于减少宇宙射线中的渺子介子造成的背景信号。
- An elemental particle "decides" which way to spin. A cosmic ray decides when to decay.基本粒子自己“决定”自旋方式，宇宙射线自己决定何时衰变。
- But sometimes a cosmic ray will collide with a nitrogen atom, giving it an extra neutron.但有时宇宙射线会撞击氮原子，赋予它一个额外的中子。
网络短语
- cosmic-ray counter宇宙射线计数器
- cosmic-ray meter宇宙射线测量计；宇宙射线测量仪
- primary cosmic ray初级宇宙线；初级宇宙射线
- cosmic ray spectrometer宇宙射线光谱仪；宇宙线谱仪
- cosmic-ray宇宙线
英英释义
- n.highly penetrating ionizing radiation of extraterrestrial origin; consisting chiefly of protons and alpha particles; collision with atmospheric particles results in rays and particles of many kinds