passivation

名词 n.
中文释义
英 /ˌpæsəˈveɪʃən/    美 /ˌpæsəˈveɪʃən/|/ˌpæsəˈvæɪʃən/

英文释义

名词 n.
  1. The process of making a material passive (non-reactive) in relation to another material prior to using the materials together. countable,uncountable
  2. The spontaneous formation of a hard non-reactive surface film (usually an oxide or nitride) that inhibits further corrosion. countable,uncountable
  3. Conversion of a non-passive dynamical system into a passive one. countable,uncountable

词形变化

passivations plural

词汇关系

衍生词
repassivation transpassivation

词源

Etymology tree
English passive
Proto-Indo-European *-tis
Proto-Indo-European *-Hō
Proto-Indo-European *-tiHō
Proto-Italic *-tiō
Latin -tiō
Latin -ātiōlbor.
Old French -ationbor.
Middle English -acioun
English -ation
English passivation
From passive + -ation.
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