次級宇宙線 的英文怎麼說

中文拼音 [zhòuxiàn]
次級宇宙線 英文
secondary cosmic rays
  • : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
  • : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
  • : 名詞1. (房檐) eaves2. (房屋) house 3. (上下四方, 所有的空間; 世界) space; universe; world 4. (姓氏) a surname
  • : 名詞(指古往今來的時間) time (conceived as past, present and future)
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • 次級 : secondary
  • 宇宙 : [天文學] universe; cosmos
  1. When cosmic rays enter the atmosphere, they interact with nitrogen, oxygen and other atoms in the upper atmosphere and produce a large assortment of secondary particles, including radionuclides such as tritium and carbon - 14, neutrons, protons, electrons, mu

    進入地球大氣層后,會與大氣高層的氮氧等原子核發生反應,產生氚碳- 14等放射性核素及中子質子電子介子介子等粒子。
  2. When cosmic rays enter the atmosphere, they interact with nitrogen, oxygen and other atoms in the upper atmosphere and produce a large assortment of secondary particles, including radionuclides ( such as tritium and carbon - 14 ), neutrons, protons, electrons, mu

    進入地球大氣層后,會與大氣高層的氮、氧等原子核發生反應,產生氚、碳- 14等放射性核素及中子、質子、電子、介子、介子等粒子。
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