outgas

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. Gaseous substances released into the air, especially from a polymer material as it is aged or heated. countable,uncountable
动词 v.
  1. To release (gaseous substances) into the air, especially of a polymer material as it is aged or heated. intransitive,transitive

词形变化

outgases present,singular,third-person outgasses present,singular,third-person outgassing participle,present outgassed participle,past outgassed past outgases plural outgasses plural

词源

词源 1
Etymology tree
Proto-Indo-European *úd
Proto-Germanic *ūt
Proto-Germanic *ūt-
Old English ūt-
Middle English ut-
English out-
Proto-Indo-European *ǵʰeh₂-der.
Ancient Greek χαῦνος (khaûnos)
Ancient Greek χάος (kháos)der.
Dutch gasbor.
English gas
English outgas
From out- + gas.
词源 2
Etymology tree
Proto-Indo-European *úd
Proto-Germanic *ūt
Proto-Germanic *ūt-
Old English ūt-
Middle English ut-
English out-
Proto-Indo-European *ǵʰeh₂-der.
Ancient Greek χαῦνος (khaûnos)
Ancient Greek χάος (kháos)der.
Dutch gasbor.
English gas
English outgas
From out- + gas.
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