首页 > 英语单词 > E开头的英语单词

etiolation是什么意思

发布时间:2020-08-04 作者: 英语查

etiolation 是什么意思

中文翻译与英英解释

n.
1.遮断日光使植物变白的方法;叶子等因不受日光而变白。
2.褪色;萎靡。
(botany) the act of causing a plant to develop without chlorophyll by growing it without exposure to sunlight; "the etiolation of celery"

the act of weakening by stunting the growth or development of something; "the etiolation of the critical tradition"

a pale and sickly appearance; "his etiolation signaled years in prison"

Etiolation () is a process in flowering plants grown in partial or complete absence of light. It is characterized by long, weak stems; smaller, sparser leaves due to longer internodes; and a pale yellow color (chlorosis).

上一篇: eyedrops是什么意思

下一篇: eradicator是什么意思

最新更新