abaxial meaning in English
adj.
【植物；植物学】背轴的，远轴的 (opp. adaxial)。
Examples
- Stomatal opening in abaxial epidermis of clone zh4 , 1 . 70k
无性系zh4在不同时间叶下表面的气孔开张情况， 1 . 70k - Stomatal opening in abaxial epidermis of clone bl1 , 1 . 70k
无性系bl1在不同时间叶下表面的气孔开张情况， 1 . 70k - Description : evergreen trees , up to 25 m high ; twigs , buds , petioles , abaxial surfaces of leaves and peduncles covered with yellowish brown rigid hairs
形态特徵：常绿乔木，高达25米；小枝、芽、叶柄、叶背和花梗均被黄棕色糙伏毛。 - Examples include certain species of lycopodium and selaginella , which have two rows of lateral leaves and one or two rows of smaller abaxial or adaxial leaves
例如石松属和卷柏属，植物体上具有双行较大的侧生叶，还有1行或2行较小的生于近轴面或远轴面的叶。 - Early leaf development is artificially divided into three main stages : the initiation of leaf primordium , the establishment of leaf adaxial - abaxial polarity , and the expansion of leaf blade
早期叶片发育包括三个主要过程：叶原基的起始，叶片腹背性的建立和叶片的延展。