wakefulness

名词 n.
中文释义

英文释义

名词 n.
  1. The state of being wakeful. countable,uncountable
    — Similarly, the brain-penetrating Hrh2 antagonist zolantidine had no effect on light-induced phase shift as shown for hamsters, or the lengths or distributions of NREM, REM and wakefulness states as shown on rats.

词形变化

wakefulnesses plural

词源

Etymology tree
English wakeful
Proto-Germanic *-inōną
Proto-Indo-European *-dyé-
Proto-Germanic *-atjaną
Proto-Indo-European *-tus
Proto-Germanic *-þuz
Proto-Germanic *-assuz
Proto-Germanic *-inassuz
Proto-West Germanic *-nassī
Old English -nes
Middle English -nesse
English -ness
English wakefulness
From wakeful + -ness.
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