helion

名词 n.
中文释义

英文释义

名词 n.
  1. Any helium ion, the nucleus of any helium atom. sometimes
  2. A meteoroid that arrives from the approximate direction of the Sun.
  3. Any helium ion, the nucleus of any helium atom.; A helium-3 ion, the nucleus of a helium-3 atom. Formula: ³He⁺². sometimes,usually

词形变化

helions plural helions plural

词汇关系

衍生词
antihelion

词源

Etymology tree
English helium
Proto-Indo-European *kerh₃-der.?
Latin carbōlbor.
French carbonebor.
English carbonbf.
English -on
English helion
From helium + -on.
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