1、the upper side of a leaf is known as the adaxial surface.
葉子的上部被稱為近軸表面。

2、The stomatal index in the adaxial epidermis changed variably during development of cotyledons.
上表皮氣孔指數(shù)的變化規(guī)律不明顯；

3、the upper side of a leaf is known as the adaxial surface
葉子的上部被稱為近軸表面。

4、Designating the upper or adaxial surface of the lateral organs of plants, such as leaves.
指植物上部或近軸的側器的表面。

adaxial翻譯