叶柄

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意思解释:(Petiolar)一种支持叶片的柄,常圆柱状,有时扁平,甚至具翘。

叶柄的意思

连接叶片和茎的柄。1903年汪荣宝等《新尔雅·释植物》:“叶自三部分而成:为叶片,为叶柄,为鞘。由柄而附着于茎者,谓之叶片。其形为半圆筒,或三角镜形,所以为敷扬之部者,谓之叶柄。”1905年陈耀西《最新理科教科书》卷一:“凡叶…

叶柄是什么意思

The handle of join lamina and bine. 1903 Wang Rongbao new Er elegant · commentate plant : Make of  of branny brother's son of  couchant divide evenly smooth with a rake to be blade, for Xie Bing, for scabbard. Adhere to by the handle at the bine person, calling lamina. Its form is semicircle canister, or trigonometry lens form, the person that it is the ministry of spread spread so, those who call is petiolar. 1905 Chen Yao on the west newest science text book roll one: Amine miserable man

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