英语词汇etiolate怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	etiolate
释义	Definition of etiolate in English: etiolate verb ˈiːtɪəleɪt [with object] Make (a plant) pale through lack of light. the seedling had been etiolated by having been grown in darkness Example sentencesExamples Plants grown in pots were etiolated by keeping 4-week-old plants in complete darkness for 2 days. Green barley that had never been etiolated gave essentially the same results as etiolated plants that were exposed to light. Our results clearly indicate that P650 - 655 is the main photoactive LPOR complex involved in continuous Chl accumulation in illuminated leaves of plants that have not been previously etiolated. Measurements of starch and sucrose contents were also performed on leaves from plants etiolated for 2 days in order to investigate whether the starch in the CMS plants could be metabolized. Origin Late 18th century: from French étioler, from Norman French étieuler 'grow into haulm': see -ate³.
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更新时间：2025/8/24 3:37:13