| 单词 | 导管 |
| 释义 | 〔bypass〕A surgical procedure to create such a channel:制替换管：外科手术中制作这样一种导管的过程：〔ell〕A right-angled bend in a pipe or conduit; an elbow.直角弯，肘：导管或管道中的直角弯；肘〔avidin〕A protein found in uncooked egg white that binds to and inactivates biotin. An abundance of avidin in the duct can result in a deficiency of biotin.抗生物素蛋白：卵清中发现的一种蛋白质，它可与生物素结合并使生物素活性减低。导管中抗生物素蛋白过量可导至生物素的缺乏〔catheter〕A hollow, flexible tube for insertion into a body cavity, duct, or vessel to allow the passage of fluids or distend a passageway. Its uses include the drainage of urine from the bladder through the urethra or insertion through a blood vessel into the heart for diagnostic purposes.导管：可弯曲的中空管子，用以插入体腔管道或血管以导入液体或扩张通道。其作用包括通过尿道从膀胱引流液体或通过血管插入心脏以达到检查的目的〔PTCA〕Angioplasty performed to open a narrowed coronary artery, in which a balloon-tipped catheter is inserted into an artery in the groin or shoulder and threaded to the affected part. The balloon is inflated to flatten atherosclerotic plaque against the artery wall and reopen the artery.气球扩张技术，皮冠状动脉腔内成形术：打通变窄的冠状动脉的血管修复术，自鼠蹊或肩部插入一末端附有气球的导管，慢慢抵达病灶处。藉由气球的扩张压平动脉壁上的粥样硬化斑，然后使动脉复通〔metaxylem〕The part of the primary xylem that differentiates after the protoxylem and is characterized by broader vessels and tracheids.后生木质部：初生木质部中不同于原生木质部的一部分，以更宽的导管和管胞为特征〔cannulate〕To insert a cannula into (a bodily cavity, duct, or vessel), as for the drainage of fluid or the administration of medication.插管：将一根套管插入（一个体腔、导管或血管）以排出液体或服用药物〔sucker〕A tube or pipe, such as a siphon, through which something is sucked.吸管：用吸力抽吸东西导管或管子，如虹吸管〔tube〕An organic structure having the shape or function of a tube; a duct:管状器官：具有管子形状或功能的器官；导管：〔vas〕Latin vās [vessel] 拉丁语 vās [导管] 〔tylose〕A balloonlike outgrowth of a parenchyma cell through a pit into the cavity of a plant vessel. Also called tylosis 2填充细胞：薄壁组织细胞通过发孔进入植物导管洞腔中的气球状分枝 也作 tylosis2〔bypass〕An alternative passage created surgically to divert the flow of blood or other bodily fluid or circumvent an obstructed or diseased organ.导管：外科手术中用于使血液或其它体液绕过某一阻塞或病变了的器官的替换管〔stent〕A slender thread, rod, or catheter inserted into a tubular structure, such as a blood vessel, to provide support during or after anastomosis.支架：插入诸如血管等管状结构的一细线、杆或导管，用于在吻合期间或之后提供支撑〔flue〕A pipe, tube, or channel for conveying hot air, gas, steam, or smoke, as from a furnace or fireplace to a chimney.通气管：一种用于运送热气、可燃气、水流或烟的导管、软管或管道，如从火炉或炉子传送到烟囱〔tracheostomy〕A tracheotomy performed in order to insert a catheter or tube into the trachea, especially to facilitate breathing.为了将一导管或管道插入气管而施行的气管切开术，尤指为了促进呼吸〔pipe〕A hollow cylinder or tube used to conduct a liquid, gas, or finely divided solid.管子，导管，输送管：用来输导液体、气体或固体细末的管状中空圆柱体〔conduit〕A pipe or channel for conveying fluids, such as water.导管：输送液体的管子或渠道，如输水〔cutdown〕The surgical insertion of a catheter into a vein, as for the administration of intravenous medication.大隐静脉切入手术：把导管插到静脉的外科手术，为了服用静脉内的药物治疗〔exocrine〕Secreting externally, directly or through a duct:外分泌的：直接或通过导管向外分泌的：〔sporangium〕Greek angeion [vessel] * see angio- 希腊语 angeion [导管] * 参见 angio-〔douche〕from Italian doccia [conduit] 源自 意大利语 doccia [导管] 〔cannula〕A flexible tube, usually containing a trocar at one end, that is inserted into a bodily cavity, duct, or vessel to drain fluid or administer a substance such as a medication.套管，插管：一根通常一端有套管的柔韧管子，被插入体腔、导管或血管以排出液体或服用一种物质，如药物等〔boom〕A long hollow tube attached to a tanker aircraft, through which fuel flows to another aircraft being refueled in flight.空中加油导管：连结在飞机油箱上长的套空管，油料通过它流向空中被加油的飞机〔fimbriate〕Having fimbriae; fringed, as the edge of a petal or the opening of a duct.有毛缘的，边缘呈须毛状的：有毛缘的；加饰边的，如在花瓣或导管开口边缘〔lead〕To be a channel or conduit for (water or electricity, for example).引：作为（如水或电）的渠道或导管〔tracheophyte〕Any of various vascular plants, including seed plants and ferns, having a conducting system of xylem and phloem.导（维）管植物：任何种类的维管植物，包括种子植物和蕨类植物，具有木质部和韧皮部导管系统〔canaliculus〕Latin [diminutive of] canālis [conduit] * see canal 拉丁语 canālis的小后缀 [渠道，导管] * 参见 canal〔nipple〕The small projection near the center of the mammary gland containing the outlets of the milk ducts through which young mammals obtain milk from the adult female; a teat.乳头：靠近乳腺中心的小的凸起物，含有乳导管的出口，幼小的哺乳动物从成年雌性身上由此吸取乳汁；乳头〔vasal〕Of, relating to, or connected with a vessel or duct of the body.管的，脉管的：身体上的管或导管的，与其有关的，或与其相连的〔canaliculus〕A small canal or duct in the body, such as the minute channels in compact bone.小管：体内细小的渠道或导管，如密质骨中纤细的管道〔ureter〕The long, narrow duct that conveys urine from the kidney to the urinary bladder or cloaca.输尿管：把尿液从肾脏中传输到膀胱或排泄腔的长而窄的导管〔laticifer〕A plant duct containing latex.乳汁管：一种含有树乳的植物导管 |
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