| 单词 | 导管 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Wolffian duct〕The embryonic duct of the mesonephros, which in the male becomes the vas deferens and in both sexes gives rise to the ureter.沃尔夫氏管，中肾管：中肾的胚胎导管，在雄性中变成输精管，在雌雄两性中都发育成输尿管美国传统〔ampulla〕Anatomy A small dilatation in a canal or duct, especially one in the semicircular canal of the ear.【解剖学】 壶腹：通管或导管内的小的膨起，尤指耳朵的半规管内美国传统〔aqueduct〕Anatomy A channel or passage in an organ or a body part, especially such a channel for conveying fluid.【解剖学】 导管，水管：有机体或身体部分的通道或通路，尤指用于输送液体的这样一个通道美国传统〔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美国传统〔base〕The surgeon placed catheters through the veins and arteries near the base of the head.外科医生在脑根部的静脉和动脉中放置了导管。柯林斯高阶〔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美国传统〔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美国传统〔cambium〕A lateral meristem in most vascular plants that forms parallel rows of cells resulting in secondary tissues either as secondary growth or as cork.形成层：大多数导管植物中靠近边缘的分生组织，它形成植物细胞组成的平行的行列，导致产生二次组织、二次增生或长成软木美国传统〔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美国传统〔canal〕Anatomy A tube, duct, or passageway.【解剖学】 导管，道：管子、输送管或通道美国传统〔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美国传统〔catheterization〕The patient underwent cardiac catheterization.这个病人做了心导管插入手术。韦氏高阶〔catheterization〕The surgeon has performed hundreds of catheterizations over the years.这个外科医生几年来做了数百例导管插入手术。韦氏高阶〔catheterize〕To introduce a catheter into.在…插入导管美国传统〔common bile duct〕The duct formed by the union of the cystic duct and the hepatic duct that carries bile from the liver and the gallbladder to the duodenum.共同胆汁导管：由包囊导管和肝导管的结合形成的导管，从肝脏和胆囊携带胆汁到十二指肠美国传统〔compound gland〕A gland composed of branching duct systems that combine, eventually to open into a secretory duct.复腺：由最终通向分泌导管的分支导管系统组成的腺体美国传统〔conduit〕A pipe or channel for conveying fluids, such as water.导管：输送液体的管子或渠道，如输水美国传统〔cortex〕Botany The region of tissue in a root or stem lying between the epidermis and the vascular tissue.【植物学】 皮层：位于表皮组织和导管组织之间的根茎中的组织区美国传统〔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美国传统〔cystic duct〕The duct that conveys bile from the gallbladder to the common bile duct.囊管：把胆汁从胆囊输送到总胆汁管的导管美国传统〔deferent〕Anatomy Carrying down or away. Used of a duct or vessel.【解剖学】 传送的：传送的或输送的。用于指导管或管道美国传统〔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；肘美国传统〔endodermis〕The innermost layer of the cortex that forms a sheath around the vascular tissue of roots and some stems.内皮层：皮层的最内层，在根、茎的导管组织周围形成一道叶鞘（茎衣）美国传统〔endotracheal〕An anesthesiologist inserts an endotracheal tube into the windpipe.麻醉师把一条气管内导管插入气管中。剑桥高阶〔epidural〕The drug is inserted via a catheter into the epidural space in your spine.药物通过导管输进你脊椎的硬膜外腔。外研社新世纪〔feed〕The procedure involves feeding a tube down the patient's throat.手术需要将一根导管插入病人的喉咙。韦氏高阶〔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美国传统〔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美国传统〔hepatic duct〕The main excretory duct of the liver, which joins the cystic duct to form the common bile duct.肝管：肝的主要排泄管，连接囊状导管形成共通胆汁管美国传统〔indwelling〕Indwelling catheters are used during labour following epidural anaesthesia.产妇生产时，可以在硬膜外麻醉之后使用留置导管。剑桥高阶〔insertion〕An examination is carried out before the insertion of the tube.插入导管前先要进行检查。牛津高阶〔insert〕They inserted a tube in his mouth to help him breathe.他们在他嘴里插了根导管帮助他呼吸。牛津高阶〔introduce〕The tube which carries the laser is introduced into the abdomen through a small cut in the skin.传送激光的导管通过皮肤上的小切口插入腹部。剑桥高阶〔introduction〕The introduction of the tube into the artery is a very delicate procedure.将导管插入动脉是一个非常精细的手术。剑桥高阶〔laticifer〕A plant duct containing latex.乳汁管：一种含有树乳的植物导管美国传统〔lead〕To be a channel or conduit for (water or electricity, for example).引：作为（如水或电）的渠道或导管美国传统〔ligature〕A thread, wire, or cord used in surgery to close vessels or tie off ducts.结扎线，缚线：外科手术中用来缝合血管或结扎导管的线、金属线或绳等美国传统〔liverwort〕Any of numerous small, green, nonvascular plants of the class Hepaticae within the division Bryophyta.叶苔，地钱：苔藓植物门苔纲的一种小型、绿色的非导管植物美国传统〔lobule〕Breast cancer forms in breast tissue, commonly arising in the ducts or lobules.乳腺癌出现在乳房组织中，通常发生在导管和小叶中。剑桥高阶〔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美国传统〔moss〕Any of various green, usually small, nonvascular plants of the class Musci of the division Bryophyta.苔藓：任一种苔藓植物门苔藓纲绿色植物，通常较小且无导管美国传统〔orifice〕After a massive heart attack, he was strapped to a bed, with tubes in every orifice.一次严重的心脏病发作之后, 他被缚在一张床上, 全身插满了导管。外研社新世纪〔orifice〕After a massive heart attack, he was strapped to a bed, with tubes in every orifice.经历了一次严重的心脏病发作之后，他被绑在床上，全身都插着导管。柯林斯高阶〔pancreatic duct〕The excretory duct of the pancreas, by which pancreatic juice is secreted into the duodenum.胰管：胰腺分泌的导管，藉由此管胰液被分泌到十二指肠美国传统〔patent ductus arteriosus〕The main sign of patent ductus arteriosus is a mechanical hum from the heart.动脉导管未闭的主要迹象是心脏部分有机械嗡嗡声。剑桥高阶〔phloem〕The food-conducting tissue of vascular plants, consisting of sieve tubes, fibers, parenchyma, and sclereids.韧皮部：导管植物的食物传导组织，包括筛管、纤维、薄壁组织和硬化细胞美国传统〔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美国传统〔pipe〕A section or piece of such a tube.截导管：这种管子的一部分或一段美国传统〔pit〕Botany A cavity in the wall of a plant cell where there is no secondary wall, as in fibers, tracheids, and vessels.【植物学】 纹孔：一个没有从属内壁的植物细胞壁里的腔，如在纤维、管胞和导管中美国传统〔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美国传统〔stone canal〕A calcareous duct in echinoderms that leads from the madreporite to a ring-shaped canal around the mouth.石管：棘皮动物体内由筛板通向口部附近环状管道的钙质的导管美国传统〔stricture〕Pathology An abnormal narrowing of a duct or passage.【病理学】 狭窄：人体导管病变性的异常变狭窄美国传统〔sublingual〕A sublingual part, such as a gland, an artery, or a duct.舌下部分：舌下部分，例如舌下腺、舌下动脉、舌下导管美国传统〔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，如虹吸管美国传统〔trachea〕Botany One of the tubular conductive vessels in the xylem of vascular plants.【植物学】 导管：维管植物的木质部中的管状引导管之一美国传统〔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美国传统〔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，尤指为了促进呼吸美国传统〔tube feeding〕Unconscious patients may require tube feeding.没有知觉的病人可能需要导管喂食。剑桥高阶〔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美国传统〔vas deferens〕The main duct through which semen is carried from the epididymis to the ejaculatory duct.输精管：精子从附睾被运输到射精管所通过的主要导管美国传统〔vas efferens〕Any of a number of small ducts that carry semen from the testis to the epididymis.输精管道：把精液从精巢输送到附睾的许多小导管之一美国传统〔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，或与其相连的美国传统〔vas〕A vessel or duct.导管或输送管美国传统The prisoners who were being force-fed had tubes rammed down their throats.那些正在被强迫进食的囚犯喉咙里塞着导管。剑桥国际There are many aqueducts in the human body. 人的身上有许多导管。译典通They inserted a catheter to empty the patient's bladder.他们插了根导管排空病人的膀胱。剑桥国际 |
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