antihelium

名词 n.
中文释义

英文释义

名词 n.
  1. The antiatom form of helium countable,particle,uncountable
    — In 1970, a more complex antinucleus, antihelium-3 (iHe), was discovered in the USSR.

词形变化

antiheliums plural

词源

From anti- + helium.
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