| 单词 | duct |
| 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〔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〔biliary cirrhosis〕A progressive inflammatory disease of the liver characterized by obstruction of the bile duct.胆汁性肝硬化：一种趋于更严重的肝炎，其症状为胆管堵塞美国传统〔biliary〕Of or relating to bile, the bile ducts, or the gallbladder.胆汁、胆管或胆囊的：胆汁、胆管或胆囊的或与之相关的美国传统〔breathe〕The crankcase breathes through this duct.曲柄轴箱通过这个管道将内部压力调至大气压力。外研社新世纪〔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〔cholangiography〕X-ray examination of the bile ducts following administration of a radiopaque contrast medium.胆管造影术：使用一种辐射不透明的对照物质进行处理的对胆管的X光检查美国传统〔cholelithiasis〕The presence or formation of gallstones in the gallbladder or bile ducts.胆石病：在胆囊或胆管中存在或形成胆石的现象美国传统〔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〔condenser〕The condenser tumble dryer requires no ducting to expel moist air, so can be installed anywhere.冷凝式滚筒烘干机不需要排出湿气的管道, 因此可以安装在任何地方。外研社新世纪〔conduit〕A tube or duct for enclosing electric wires or cable.线管：包裹电线或电缆的管子或沟道美国传统〔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〔debris〕Clean the ventilation ducts to remove dust and insect debris.清洁通风管道，以清除灰尘和昆虫残骸。朗文当代〔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〔draw〕The ducts draw out stale air.这些管道将污浊的空气抽出来。牛津搭配〔duct tape〕A usually silver adhesive tape made of cloth mesh coated with a waterproof material, originally designed for sealing heating and air-conditioning ducts.银色宽胶布：由布料及防水材料制成的胶带，原本被设计用来密封暖气及空调的管道，通常为银色美国传统〔ductal〕Invasive ductal carcinoma is an aggressive cancer of the breast ducts.侵袭性乳腺管癌是乳腺管发生的一种恶性癌变。剑桥高阶〔ducting〕A duct or system of ducts.管道或管道系统美国传统〔ducting〕Material for making ducts.用于制管道的材料美国传统〔ductule〕A small duct.小管美国传统〔duct〕Air is heated and then circulated through large ducts to all parts of the house.空气加热后通过大管道循环输送到房子的各处。朗文当代〔duct〕Most office buildings have dozens of air ducts and vents.大多数办公楼都有很多通风管道和通风口。剑桥高阶〔duct〕People with blocked tear ducts cannot cry.泪管阻塞者流不出眼泪。剑桥高阶〔duct〕The condition is caused by an obstructed tear duct.这种疾病是因泪管阻塞引发的。外研社新世纪〔duct〕The generator is positioned outside the water duct.发电机安放在输水管之外。外研社新世纪〔duct〕To supply with ducts.用管道供应美国传统〔emunctory〕An organ or duct that removes or carries waste from the body.排泄器官，排泄道：把废物从体内移去或带走的器官或通道美国传统〔endoscopic〕The pancreatic duct stones were removed by endoscopic procedures.胰管结石通过内窥镜技术移除。剑桥高阶〔epididymis〕A long, narrow convoluted tube, part of the spermatic duct system, that lies on the posterior aspect of each testicle, connecting it to the vas deferens.附睾：一个长而窄并迂回的管子，为输精组织一部分，位于睾丸后部，通向输精管美国传统〔exhaust〕A duct or pipe through which waste material is emitted.排放管：废物被放出时所经过的管道美国传统〔exocrine gland〕An externally secreting gland, such as a salivary gland or sweat gland that releases its secretions directly or through a duct.外分泌腺：分泌物直接或经过管道送到腺体外表面的外分泌腺体，例如唾液腺或汗腺美国传统〔fallopian tube〕Either of a pair of slender ducts through which ova pass from the ovaries to the uterus in the female reproductive system of human beings and higher mammals.输卵管：人以及高等哺乳动物的雌性生殖系统的一对纤细的管子之一，通过它将卵从卵巢传递至子宫美国传统〔fanjet〕A jet engine that provides extra thrust by means of a ducted fan in its forward end that draws in extra air.涡轮风扇发动机：一种喷气发动机，前有一管道风扇吸入额外量的空气，这部分空气经压缩后提供额外推力美国传统〔fascioliasis〕Infestation with parasitic flukes of the family Fasciolidae, especially infestation of the liver and bile ducts with the liver fluke.片吸虫病：片形吸虫科寄生肝蛭寄生体内，尤指肝蛭寄生在肝和输胆管内美国传统〔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〔gallstone〕A small, hard, pathological concretion, composed chiefly of cholesterol, calcium salts, and bile pigments, formed in the gallbladder or in a bile duct.胆结石：一种在胆囊或胆道中形成的小且硬的病理上的结石，主要由胆固醇、盐酸钙和胆汁色素沉淀组成美国传统〔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〔hilum〕Anatomy The area through which ducts, nerves, or blood vessels enter and leave an organ or a gland.【解剖学】 门：腺或某些器官的供血管、神经或小管出入的部位美国传统〔laticifer〕A plant duct containing latex.乳汁管：一种含有树乳的植物导管美国传统〔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〔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〔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〔ranula〕A cyst on the underside of the tongue caused by the obstruction of a duct of a salivary gland.舌下肿囊：因唾液腺通道受阻而引起的舌头下面的囊肿美国传统〔reproductive system〕The bodily system of gonads, associated ducts, and external genitals concerned with sexual reproduction.生殖系统：有关性繁殖的生殖腺、联合的输送管以及外部生殖器的身体系统美国传统〔seminal duct〕The duct of the testis that carries semen outward, especially the part of the duct that runs from the epididymis to the ejaculatory duct.输精管：将精液输送出来的睾丸的管，尤其指从附睾到射精管之间的管的部分美国传统〔shaft〕A duct or conduit for the passage of air, as for ventilation or heating.通风道：空气流通的通道或传送管道，如用于通风或加热时美国传统〔stenosis〕A constriction or narrowing of a duct or passage; a stricture.（医学上）狭窄：一个管子或通道的收缩或狭窄；收紧美国传统〔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〔thread〕Air ducts and electrical cables were threaded through the complex structure.通风管和电缆在这幢结构复杂的建筑物中穿过。柯林斯高阶〔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Most office buildings have dozens of air ducts and vents.多数办公楼都有许许多多的管道和通风口。剑桥国际People with blocked tear ducts cannot cry.泪管堵塞的人不能哭。剑桥国际 |
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