abaxial的意思|abaxial的解释-里氏词典

abaxial [æb'æksɪəl]

a. 离开轴心的

[化] 离轴的

[医] 远轴的, 离轴的, 轴外的

Description: Evergreen trees, up to25 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、、柄、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。
Leaves thickly leathery, broadly elliptic,8-11 cm long,4-6.5 cm wide, apex acute, base broadly cuneate, entire, with reddish brown glandular dots on abaxial surface; petiole broad and flat,1.5-2 cm long.
叶厚革质，阔椭圆形，长8-11厘米，宽4-6.5厘米，先端急尖，基部阔楔形，全缘，背面被红褐色腺点；叶柄宽扁，长1.5-2厘米。

abaxial

[ adj ]
facing away from the axis of an organ or organism
<adj.all>
the abaxial surface of a leaf is the underside or side facing away from the stem

Abaxial \Ab*ax"i*al\ ([a^]b*[a^]ks"[i^]*al), Abaxile \Ab*ax"ile\
([a^]b*[a^]ks"[i^]l), a. [L. ab + axis axle.] (Bot.)
Away from the axis or central line; eccentric. --Balfour.

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