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- Seeds convex on 1 face, transversely rugose, with fleshy funicle. 种子凸的在1边，横向具皱纹，具肉质的珠柄。
- convex rugose 皱纹状突起
- A convex surface, body, part, or line. 凸面、凸面体、凸面部分或凸线
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
- Achenes ellipsoid-reniform, markedly rugose. 肾形瘦果椭圆体，显著具皱纹。
- Achenes yellow-brown, ovoid, markedly rugose. 瘦果黄褐色，卵圆形，显著具皱纹。
- Seeds curved, rugose, endosperm absent. 种子弄弯，具皱纹，无胚乳。
- Seeds nitid, sometimes somewhat rugose or rough. 有光泽的种子，有时有点具皱纹或的粗糙的。
- Light can be collected with the convex. 凸透镜具有聚集光线的作用。
- The convex surfaces faces toward the left. 凸面朝左方。
- A convex lens is used to concentrate rays of light. 凸透镜用于聚集光线。
- A stone tool with a convex side. 龟甲形石斧一边凸起的石制工具
- A deep - red garnet, unfaceted and convex. 红榴石一种深红色的石榴石，无刻面呈凸圆状
- Concave on one side and convex on the other. 一面凹进一面凸起的
- Convex on one side and concave on the other. 凸凹的一面凸一面凹的
- Convex on both sides;biconvex.Used of a lens. 凸凸的两面部凸的；双凸面的。用来指透镜
- To the excellent concave and convex carving skill. 碑上的阴阳刻。
- A convex lens is used to concentraterays of light. 凸透镜用于聚集光线。
- Seed: testa transversely rugose or glandular punctate. 种子：种皮横向具皱纹或者腺具点的。
- A deep - red garnet,unfaceted and convex. 红榴石一种深红色的石榴石，无刻面呈凸圆状
