cosmic rays
英 [ˌkɒzmɪk ˈreɪz]
美 [ˌkɑːzmɪk ˈreɪz]
n. 宇宙线
牛津词典
noun
- 宇宙线
rays that reach the earth from outer space
柯林斯词典
- 宇宙射线
Cosmic raysare rays that reach earth from outer space and consist of atomic nuclei.
双语例句
- Cosmic Rays linked with the cosmogony, the evolution of stars, the matter distribution in space and the high energy physics processes in the cosmic environment.
宇宙射线联系于宇宙的形成、天体的演化、空间的环境和宇观环境中的高能物理过程。 - NASA plans to launch a satellite to study cosmic rays
美国国家航空航天局计划发射一颗卫星上天，对宇宙射线进行研究。 - Another possible effect of discrete spacetime involves very high energy cosmic rays.
离散时空的另一个可能的效应，牵涉到极高能量的宇宙射线。 - Ions created by the passage of cosmic rays can trigger the formation of such molecular seeds& a process of particular interest because the arrival of cosmic rays is regulated, in part, by the sun.
宇宙射线经过的路径产生了离子，这些离子可以促使这些分子核形成，这是一个特殊又有趣的过程，因为宇宙射线受太阳活动的影响。 - Latitude effect of primary cosmic rays
初级宇宙线纬度效应 - Unsolved Physics Puzzle in the Last Century: What Is Sources of High Energy Cosmic Rays THE ANCIENT SUPERNOVAE also provided new clues about dark energy, the underlying cause of the cosmic speedup.
物理学中的世纪难题：高能宇宙线的起源之谜远古的超新星也提供了驱使宇宙加速膨胀之暗能量的相关新线索。 - Several layers of shielding will safeguard the payload from cosmic rays, meteorites, and atomic oxygen.
几层防护屏将保护有效负载免受宇宙射线、陨星和原子氧的危害。 - Just how much cosmic rays affect cloud formation has, however, remained elusive.
然而，究竟有多少宇宙射线影响了云的形成还是个未知数。 - Their prediction is based on levels of rare isotopes that accumulate in the Earth's crust when weak solar winds allow cosmic rays to penetrate the Earth's atmosphere.
他们的预测是基于积聚在地壳的罕见同位素的水平，轻微的太阳风使宇宙射线穿透地球的大气层。 - The search for gamma ray point sources is a popular topic in the study of cosmic rays.
点源的寻找是宇宙线研究中的一个热门课题。