permeant

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. A substance which is able to pass through or into a membrane or polymer.
    — The overall movement of permeants through a polymer is called permeation, which is a multistep process.
形容词 adj.
  1. Able to pass through or into a given semipermeable membrane or polymer.
    — a permeant ion species

词形变化

more permeant comparative most permeant superlative permeants plural

词汇关系

反义词
impermeant

词源

词源 1
Etymology tree
English permeate
Proto-Indo-European *-onts
Latin -ns
Latin -āns
Old French -antbor.
Proto-Indo-European *-onts
Proto-Germanic *-ndz
Proto-West Germanic *-andī
Old English -ende
Middle English -ant
English -ant
English permeant
From permeate + -ant.
词源 2
Etymology tree
English permeate
Proto-Indo-European *-onts
Latin -ns
Latin -āns
Old French -antbor.
Proto-Indo-European *-onts
Proto-Germanic *-ndz
Proto-West Germanic *-andī
Old English -ende
Middle English -ant
English -ant
English permeant
From permeate + -ant.
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