| 单词 | ray-margin |
| 释义 | > as lemmasray-margin C3. Zoology. Objective (in sense 8b), as ray-margin, ray-plate, ray-scale, ray-spine. rare. ΚΠ 1841 E. Forbes Hist. Brit. Starfishes 28 The lateral ray-plates. 1841 E. Forbes Hist. Brit. Starfishes 50 Upper ray-scales transversely oblong. 1841 E. Forbes Hist. Brit. Starfishes 51 The ray-spines are long, slender, and sharp. 1841 E. Forbes Hist. Brit. Starfishes 133 The number of plates on each ray-margin. 1937 Jrnl. Paleontol. 11 621/2 The abactinal surface is unknown; dorsal spines protrude along ray margins. < as lemmas |
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