(of a leaf shape) round, with the stem attached near the center of the lower surface rather than the margin (as a nasturtium leaf for example)
双语例句
1. Leaf blade not triangular-peltate, perianth not accrescent nor fleshy in fruit.
三角形盾形的不叶片，花被不增大也非肉质在果期。
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2. A commonly cultivated trailing South American plant with peltate leaves and rosy flowers.
种植普遍的南美蔓生植物，盾状叶，玫瑰色花。
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3. There are 1 or 2 secretory cells in a capitate glandular hair but 8 secretory cells in a peltate glandular hair.
头状腺毛的头部只有1个或2个分泌细胞，盾状腺毛由8个分泌细胞构成头部。
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4. There are 1 or 2 secretory cells in a capitate glandular hair but 8 secretory cells in a peltate glandular hair.
头状腺毛的头部只有1个或2个分泌细胞，盾状腺毛由8个分泌细胞构成头部。
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用作形容词 (adj.)
Using scanning electron microscopy techniques to observe the leaves surface of Alnus mandshurica and find it far axial epidermis with peltate glandular hairs. 利用电镜扫描技术，观察东北桤木叶片表面，发现其远轴面表皮上具有盾状腺毛。
