leaf bundle

Ginkgo biloba leaf petiole, is actually composed of many vein from the collection of bundle group.

银杏叶的叶柄, 实际上是由许多叶脉集合而成的维管束群.

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The results showed that there were significant differences in stomata density, epidermis length, epidermis width, epidermis thickness, cuticle thickness, leaf thickness, layer of the mesophyll thickness and the diameter of the vascular bundle.

结果表明：这些假俭草在气孔密度、表皮细胞长度、表皮细胞宽度与厚度、角质层厚度、叶片厚度、叶肉层厚度、维管束直径的大小等方面有显著的差异。

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A little while, lackey goes to disintegrate, leaf two bundle come out in the private parts.

一会儿, 仆人将瓦解去, 又将荷叶两块束在下身出来.

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The results showed that potassium had good effects on formation of wheat stem-leaf thick-cornered tissue and vascular bundle.

结果表明，施钾后小麦茎秆茎叶厚角组织、组织层数增加，厚度和维管束的数量均上升，说明钾素有利于小麦茎秆、叶片厚角组织、维管束的形成与发育。

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The structures of vascular bundle and leaf margin were also different.

此外,两个种的维管束结构及叶缘结构等也有很大的差异.

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