panspermia

名词 n.
中文释义

英文释义

名词 n.
  1. The hypothesis that microorganisms may transmit life from outer space to habitable bodies; or the process of such transmission. uncountable
    — Lederberg's ideas were tinged with Cold War paranoia. In his hands, panspermia came to resemble horizontal gene transfer on a cosmic scale.

词源

From panspermy + -ia.
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