directionality

名词 n.
中文释义

英文释义

名词 n.
  1. The condition of being directional. uncountable
  2. A measure of the extent to which something is directional. countable

词形变化

directionalities plural

词汇关系

衍生词
bi-directionality isodirectionality multidirectionality non-directionality uni-directionality

词源

Etymology tree
English direction
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
English directional
Proto-Indo-European *-teh₂
Proto-Indo-European *-ts
Proto-Indo-European *-teh₂ts
Latin -itāsder.
Old French -itebor.
Middle English -ite
English -ity
English directionality
From directional + -ity.
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