mucro

mucro

美 　英 ['mjuːkrəʊ]

• n.【动,植】短尖头；端节；锐突
• 网络微突起；销售药物；毛霉属

词形变化

复数：mucrones  

英汉解释

n.	1. 【动,植】短尖头;端节;锐突

英英解释

n.	1. a sharp point projecting from an organ or plant part

例句

cone scales shield-shaped, apically grooved, expanded into a rhomboid disc, occasionally with central mucro.

偶有，珠鳞盾形成，顶部具凹槽，膨大成为一斜方形花盘中心的具。

anthers ovate, apex broadly incised, with a short mucro in incision.

花药卵形，宽锐裂的先端，具一短短尖头在切口。

ovules numerous. Style glabrous; pistil head with a 2-cleft mucro.

胚珠多数花柱无毛雌蕊头状花序具一2半裂短尖头。

Perennial from a knotty rootstock; spikelets paired; fertile floret with a tiny mucro ca. 0. 1 mm.

从一种多结根茎多年生植物；小穗配对；有一极小的短尖头的可育小花约0.1毫米。

Aril pale green or slightly white powdery, with small apical mucro.

Aril苍绿色或者有点白色粉状，带有小的顶端短尖头。

20 (19) Leaf apex abruptly narrowed into a long pungent mucro.

叶先端突然缩小成为一长锐尖的短尖头。

lobes short, apex obtuse, emarginate, and without an awn or mucro.

裂片短，先端钝，微缺，和没有一芒或短尖头。

upper lemma lanceolate, midvein produced into mucro or poorly developed short awn.

披针形，中脉的上面外稃进短尖头或生产发育不良短。

lobes lanceolate, ca. 0. 5 mm, included, with a mucro between lobes.

裂片披针形，约0.5毫米，包括，带有在裂片之间的一短尖头。

Drupes ellipsoidal, 6-11 mm, base with persistent sepals, apex with mucro, 1-celled, stalk usually slender.

核果椭圆体，6-11毫米，基部具宿存萼片，先端具短尖头，1室，柄通常纤细。

Drupe oblong-ovoid, 0. 9-1. 3 cm, 6-9 mm in diam. , flattened, apex with a short mucro, glabrescent, endocarp thin, nearly smooth.

核果长圆状卵球形，0.9-1.3厘米，直径的6-9毫米，扁平，先端具一短短尖头，后脱落，瘦的内果皮，近平滑。

glumes leathery, veins conspicuous, sometimes with a short mucro at apex;

革质的颖片，明显的脉，具一短短尖头在先端的有时；

upper glume acute or with a ca. 0. 5 mm mucro;

上面颖片锐尖的或具一约0.5毫米短尖头；

Drupe black at maturity, globose, 4-6 mm in diam. , with persistent calyx tube at base and minute apical mucro, with 2 or 3 stones;

成熟时核果黑色，球状，直径的4-6毫米，具宿存的萼筒在基部和有小的顶端的短尖头，具2或3核；

upper glume with mucro to 0. 5 mm;

上面颖片具短尖头到0.5毫米；