umbo

umbo

美 ['ʌmboʊ] 　英 ['ʌmbəʊ]

• n.盾心浮雕；【动】(两瓣贝的)壳顶；盾顶；【解】(中央)凸
• 网络突；鼓膜膨出；短突向下微向后止于鼓脐

词形变化

复数：umbos  复数：umbones  

英汉解释

n.	1. 盾心浮雕 2. 【动】(两瓣贝的)壳顶;盾顶;【解】(中央)凸,鼓膜凸;【植】(菌盖的)中心突起

英英解释

n.

1. a small protuberance on a plant or animal part, e.g. the hump on the caps of some mushrooms, or the bump just above the hinge of a bivalve shell 2. a small hollow in the center of the outer surface of the eardrum, at the point where the malleus joins it on the inside 3. a knob at the center of a round shield, especially a Saxon shield

例句

The handle of the malleus, with the umbo at its tip, crosses the drum obliquely from the cone of light upward toward the short process.

对于处理锤骨的秘诀在于与鼓膜脐穿过鼓间接从锥光向上移动的短期进程。

umbo broadly triangular, with a short, stiff, reflexed prickle.

鳞脐宽三角形，具一短，硬，反折的皮刺。

umbo dark brown, slightly projecting, apex obtuse, obviously incurved.

鳞脐暗褐色，有点凸出，先端钝，显而易见弯曲。

Objective Tounderstand the mechanics of lumbar disc herniation(LDH) with entrapment of umbo- sacral dorsal root ganglia(DRG).

目的了解腰椎间盘突出合并腰骶神经背根节（DRG）嵌压的机制。

umbo with a short, weak prickle, sometimes unarmed.

鳞脐具一短，弱的皮刺，有时无刺。

seed scales thin, woody or leathery, without apophysis and umbo.

种鳞薄，木质的或革质，没有鳞盾和鳞脐。

umbo usually slightly sunken.

通常的凸物稍沉没。

umbo slightly concave, apex blunt.

鳞脐稍凹，先端钝尖。