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etiolation是什么意思？

etiolation

英[ˌi:tɪə'leɪʃən] 美[ˌitɪr'leɪʃən]
相关单词 aetiolation
例句
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英英词典释义
  • Noun
    1. a pale and sickly appearance;
    "his etiolation signaled years in prison"
    2. the act of weakening by stunting the growth or development of something;
    "the etiolation of the critical tradition"
    3. (botany) the act of causing a plant to develop without chlorophyll by growing it without exposure to sunlight;
    "the etiolation of celery"
行业词典
  • 医学： 黄化现象，萎黄现象：植物生长在暗处，由于缺乏叶绿素而变苍白；皮肤因缺乏阳光照射而变苍白；
    植物学： 黄化；