nervure
['nə:vjuə]
n. [植]叶脉, [动]翅脉
例句与用法:
His conduct is a mere cover-up for his nervousness.
他的行为只是为了掩护他的紧张。
His nervousness was obvious right from the start.
他从一开始就显然十分紧张。
An outward show of confidence concealed his nervousness.
他表现出很有信心的样子以掩盖内心的紧张。
He laughed to cover (ie hide) his nervousness.
他哈哈大笑以遮掩紧张的心情。
n.
1. 【植】叶脉
2. 【昆】翅脉
nervurenervureD.J.:[ˈnə:vjuə]K.K.:[ˈnɚvjɚ]n.1.■叶脉,翅脉
nervure['nə:vjuə]n.1.■【植物学】(叶)脉2.■【昆虫学】翅脉
nervurenervure[ˈnə:vjuə]n.1.■【植】叶脉; 主脉;【动】翅脉
nervure[ˈnəːvjʊə]noun- (Entomology)each of the hollow veins that form the framework of an insect's wing
(昆)翅脉
■(Botany)the principal vein of a leaf
(植)叶脉
语源- early 19th cent.: from French, from nerf 'nerve'
nervure
名词 nervure:
any of the vascular bundles or ribs that form the branching framework of conducting and supporting tissues in a leaf or other plant organ
同义词:vein
one of the horny ribs that stiffen and support the wing of an insect
同义词:vein
nervure
■discocellular nervure
中室端脉
■central nervure
中脉
■submarginal nervure
亚缘脉
■Application of endoscope in remove of great saphenous vein of corona nervure pass-b operation
内窥镜取大隐静脉在冠状动脉搭桥手术中的应用
■premedial nervure
前中脉
■costal nervure
前缘脉
■recurrent nervure
回中横脉
■In the natural world the nervure of the leaf or the blood vessels under the skin of human being show excellent temperature adjustment capability to the environment.
在自然界中,植物的叶脉和人体皮肤下的血管都是毛细管的自然存在形式,它们都是通过管内流体来调节机体自身的温度与周围环境平衡的成功范例。
■Discussing the Relations of Nervure Exhaustion and Oriental Arterios clerosis
略论脉劳与东方人的动脉硬化
■third submarginal cross nervure
第三亚横脉(膜翅目)
■The results indicate that leaves of C. pseudocuraica from five different environments exist the same structure.They are all made up of epidermis, mesophyll and nervure.
结果表明:5种生境下漂筏苔草的叶片具有相同结构,都是由表皮、叶肉和叶脉三部分构成的。
■marginal nervure
缘脉
■first inner apical nervure
肘脉
■Nervure exhaustion
脉劳
■anal nervure
臀翅脉
■The water drops upon the light green leaves, sliding across the nervure, rolling to the edge of the leaves and down to the land, streching its transparent and full of change body.
雨滴打在翠绿的树叶上,慢慢滑过细细的叶脉,从叶子的边缘滚落到地上,伸展着它透明而富于变化的身体。
特殊用法anal nervure1.■臀翅脉premedial nervure1.■前中脉submarginal nervure1.■(膜翅目)亚缘脉