- vein structure
- 脉构造
English-Chinese geology dictionary (英汉地质大词典). 2013.
vein structure
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Vein (disambiguation) — Vein may refer to: *vein, a blood vessel which carries blood toward the heart *vein, a supporting structure in insect wings *vein (geology), a finite volume within a rock, having a distinct shape, filled with crystals of one or more minerals… … Wikipedia
vein|y — «VAY nee», adjective, vein|i|er, vein|i|est. 1. a) of, having to do with, or full of veins, especially blood vessels. b) having prominent veins. 2. Geology. c … Useful english dictionary
Vein — A blood vessel that carries blood low in oxygen content from the body back to the heart. The deoxygenated form of hemoglobin (deoxyhemoglobin) in venous blood makes it appear dark. Veins are part of the afferent wing of the circulatory system… … Medical dictionary
Hemiazygos vein — Infobox Vein Name = PAGENAME Latin = vena hemiazygos GraySubject = 172 GrayPage = 667 Caption = Diagram showing completion of development of the parietal veins. (Hemiazygos vein visible at center left.) Caption2 = The venæ cavæ and azygos veins,… … Wikipedia
Umbilical vein — Infobox Vein Name = Umbilical vein Latin = vena umbilicalis GraySubject = 135 GrayPage = 519 Caption = Fetal circulation; the umbilical vein is the large, red vessel at the far left. Caption2 = Human embryo about fifteen days old. Brain and heart … Wikipedia
Ascending lumbar vein — Infobox Vein Name = PAGENAME Latin = vena lumbalis ascendens GraySubject = 172 GrayPage = 667 Caption = The venæ cavæ and azygos veins, with their tributaries. DrainsFrom = lateral sacral veins DrainsTo = azygos vein, hemiazygos vein Artery =… … Wikipedia
Potato yellow vein virus — Taxobox virus group = iv familia = Closteroviridae genus = Crinivirus species = Potato yellow vein virus The Potato yellow vein virus (PYVV) is a plant pathogen of the Closterovirdae family. It is a whitefly transmitted closterovirus vectored by… … Wikipedia
accompanying vein — noun a vein accompanying another structure; a vein may accompany an artery in such a way that the arterial pulses aid venous return • Syn: ↑vena comitans • Hypernyms: ↑vein, ↑vena, ↑venous blood vessel … Useful english dictionary
Gate vein — Gate Gate (g[=a]t), n. [OE. [yogh]et, [yogh]eat, giat, gate, door, AS. geat, gat, gate, door; akin to OS., D., & Icel. gat opening, hole, and perh. to E. gate a way, gait, and get, v. Cf. {Gate} a way, 3d {Get}.] 1. A large door or passageway in… … The Collaborative International Dictionary of English
ambient vein — (ARTHROPODA: Insecta) 1. The vein that partially encircles the wing close to the margin. 2. The vein like structure that serves to stiffen the margin of a wing … Dictionary of invertebrate zoology
banded structure — noun : a geological structure characterized by an arrangement of different minerals in layers that appear as bands in cross section (as in a fissure vein) or of different colors or textures in layers in a rock consisting of one mineral (as in… … Useful english dictionary
