细脉的网状式样是双子叶植物的主要特征。
The reticulate pattern of minor veins is characteristic of most dicotyledonous plants.
细脉和其它的细脉联合形成一个连续的网络。细脉的网状式样是双子叶植物的主要特征。
The minor veins join with other minor veins, forming a conspicuous network. The reticulate pattern of minor veins is characteristic of most dicotyledonous plants.
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