词汇 | vein |
释义 |
vein英:[veɪn] 美: [ven]第三人称复数:veins
vein 基本解释名词静脉;矿脉;纹理;风格动词使有筋脉[纹理]网络血管;叶脉;翅脉 反义词:
artery
vein 相关例句及物动词 1. The window was veined with cracks. 名词 1. He had no comedy vein in his youth. 2. There is a vein of melancholy in his character. 3. The girl is not in the vein for singing today. 4. vein 4. Just over each temple there were little blue veins. vein 网络解释1. 静脉:其功能是将血液输送至各器官组织,故又称为分配血管2.毛细血管 毛细血管(capillary)连接动脉和静脉,分布广泛,之间互相连通形成毛细血管网. .静脉 根据管径大小,静脉(vein)可分为大静脉、中静脉、小静脉和微静脉. 2. vein 2. 矿脉:矿脉 ( Vein ) 常由热水带的各种元素,沉积在各种岩石乏中而造成这种作用也可以由於热水中的硫化氢或其他气体,与铁、锌和其他元素作用,而生成黄铁矿?闪锌矿和其他矿物. 矿脉是许多宝石的主要来源,包括 : 紫水晶、黄水晶、碧玉 ? 3. 血管:就像将血管 (vein)封住而心冷的感觉金融海啸加经济不景气,许多人被裁员,失业让人难过,但绝非世界末日,美国<<有线电视新闻网>>(CNN)报导,失业期间该做什麼好呢? 4. 叶脉:通常,叶片的内部结构分为表皮、叶肉(mesophyll)和叶脉(vein)三部分(图6-11,6-12). 表皮来源于原表皮,覆盖着整个叶的表面,有上表皮和下表皮之分,近轴面的是上表皮,远轴面为下表皮. 大多数植物叶的表皮由一层细胞构成, vein 词典解释1. 静脉 vein的反义词 e.g. Many veins are found just under the skin. 2. (行文的)风格;(说话的)语气,情绪 e.g. It is one of his finest works in a lighter vein... 3. 几分,若干(指在某人的行为或工作中常表现出的某种品质) e.g. The striker's rich vein of form this season has seen him net 32 goals... 4. 矿脉;矿层;岩脉 e.g. ...a vein of copper. 5. (叶子的)纹路,纹理;叶脉 e.g. ...the serrated edges and veins of the feathery leaves. |
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