leaf venation的例句大全

Research on Leaf Venation Growth in Different Joint Positions of Solanaceous Vegetables

茄果类蔬菜作物不同节位叶片脉序发育的研究

leaf venation pinnate; floral units pedunculate, in a dichasium (tribe lophostemoneae).

叶脉羽状；花单位有花序梗，在一二歧聚伞花序（族）。

stamens attached to basal part of corolla tube; leaf venation obscure, reticulate but primary veins raised.

雄蕊着生基部花冠筒深裂；除了主脉不明显，网状的叶脉提高。

leaf venation not as above, smaller veins randomly reticulate, fine, not protruding on abaxial surface.

叶脉不如上，随机网状的小脉，细，不突出在背面。

the leaf venation structure of piper linn. and its taxonomic implication in south china

华南胡椒属植物的脉序结构及其在分类中的意义

study on the leaf venation of five species in the family schisandraceae from china

国产五味子科五种植物叶片脉序研究

leaf venation not fan-shaped;

叶脉而不是扇形；

research on modeling leaf venation based on l-system

基于L系统的植物叶脉模拟的研究

leaf venation of caesalpinia from china

中国云实属植物叶脉形态学

The leaf venation of eighty-nine species, including two exotic species, were cleared and observed.

制作并观察了89种植物叶片的脉序, 其中2种为外国种.

calyx in fruit with a distinct tube, free; leaf venation plicate.

有一离生的筒部，离生的在果期的花萼；叶脉折扇状。

leaf venation palmate, midrib indistinct;

掌状的叶脉，不清楚的中脉；

leaf venation densely and prominently reticulate with translucent gland dots in areoles.

在小窠里的浓密和显著的叶脉网状的具半透明的腺体小圆点。

Methods Foliar maceration, preparation of venation order, sectioning paraffin blocks, and scanning electron microscope were used to study the leaf morphology and structure.

方法利用叶表皮离析方法、脉序离析法、石蜡制片和扫描电镜法对青钱柳叶片的形态结构进行了研究。

The detail from corn ( Zea mays ) leaf shows parallel venation of the major veins.

玉米叶的细节表明主脉的平行排列模式.

stipules caducous; leaf blade simple, margin entire or crenate-serrate, venation pinnate.

托叶早落叶片单叶，边缘全缘或具圆齿锯齿，羽状脉。

leaf blade simple, sometimes with cystoliths, margin entire or palmately lobed, venation pinnate or palmate.

单叶，有时有钟乳体，边缘全缘或者掌状浅裂，羽状脉或者掌状脉。

Venation is the distribution of veins in a leaf.

脉序是叶片中各叶脉的排列分布状态.

Venation The distribution of veins ( vascular strands ) in a leaf.

脉序:是叶片中各叶脉 ( 维管束 ) 的排列分布状态.

the leaves were consisted of leaf sheath and laminae . the laminae were flat and strip shaped with parallel venation.

圆囊苔草叶基生，由叶鞘和叶片两部分组成，叶片扁平带状，平行脉序；