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

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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）。

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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。

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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。

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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

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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

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leaf venation not fan-shaped;

叶脉而不是扇形；

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research on modeling leaf venation based on l-system

基于L系统的植物叶脉模拟的研究

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leaf venation of caesalpinia from china

中国云实属植物叶脉形态学

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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.

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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。

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leaf venation palmate, midrib indistinct;

掌状的叶脉，不清楚的中脉；

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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。

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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。

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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.

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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。

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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。

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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.

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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.

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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；

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