| 单词 | 锥形 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Apollonius of Perga〕Greek mathematician who first defined the conic sections called the parabola, hyperbola, and ellipse.阿普罗涅斯：古希腊数学家，他最早定义了称为抛物线、双曲线和椭圆的圆锥形部分美国传统〔Erlenmeyer flask〕A conical laboratory flask with a narrow neck and flat, broad bottom.爱伦美氏瓶：一种细颈宽平底的锥形试验用烧瓶美国传统〔atemoya〕A conical or heart-shaped green fruit with edible, sweet, white flesh.杂交番荔枝：一种圆锥形或心形绿色果实，可食用，果肉白色，味甘甜美国传统〔bunting〕Any of various birds of the family Fringillidae, having short, cone-shaped bills and brownish or grayish plumage.鵐：一种燕雀科鸟类，有短的锥形鸟喙和褐色或灰色的羽衣美国传统〔cairn〕A mound of stones erected as a memorial or marker.锥形石冢：一堆石头，用于表示纪念或标志美国传统〔canine〕Of, relating to, or being one of the pointed conical teeth located between the incisors and the first bicuspids.犬齿的：门牙和第一颗前磨牙之间的锋利锥形牙的、与犬齿相关的或位于犬齿的美国传统〔center〕A bar with a conical point used to support work, as during turning on a lathe.中心杆：带锥形顶尖的用来支撑加工件的条杆，如开动镟床时所用美国传统〔center〕A small conical hole made in a piece of work with a center punch so that a drill can be accurately positioned within it.中心孔，转柄孔：在带中心冲头的工件上为使钻头准确放置而做的小锥形孔美国传统〔chimaera〕A deep-sea cartilaginous fish of the family Chimaeridae, having a smooth-skinned tapering body and a whiplike tail.银鲛：银鲛科的一种深海软骨鱼，有平滑表皮、锥形身体和鞭状尾巴美国传统〔cock〕A cone-shaped pile of straw or hay.圆锥形小堆：圆锥形的一堆禾秆或牧草美国传统〔cock〕To arrange (straw or hay) into piles shaped like cones.将…堆成圆锥形小山：将（禾秆或牧草）整理成像圆锥形状的堆美国传统〔collet〕A cone-shaped sleeve used for holding circular or rodlike pieces in a lathe or other machine.套爪：用以固着车床及其它机器中圆形或棒状物件的锥形套筒美国传统〔cone off〕The road was partially coned off while the repairs were being made.这条路在维修期间用锥形警告路标进行了部分封闭。韦氏高阶〔cone sth off〕Part of the road had been coned off for repair work.部分道路用锥形路标封闭起来以便维修。剑桥高阶〔cone〕He scooped out the popcorn with a paper cone.他用一个锥形纸筒把爆米花舀了出来。韦氏高阶〔conga drum〕A tall, usually tapering single-headed drum typically played by beating with the hands.康加鼓：一种高的通常呈圆锥形的单面鼓，一般以用手拍打为特征美国传统〔conical〕Old women in large conical hats and Vietnamese clothing sit on the steps.头戴大锥形帽、身穿越南服装的老年妇女坐在台阶上。外研社新世纪〔conical〕The tree has a conical shape.这棵树呈圆锥形。韦氏高阶〔conical〕Volcanic mountains are conical.火山是圆锥形的。英汉大词典〔conical〕We were soon aware of a great conical shape to the north-east.我们很快就注意到东北方有一个圆锥形的庞然大物。柯林斯高阶〔conoid〕Shaped like a cone.锥形物的美国传统〔cop〕A cone-shaped or cylindrical roll of yarn or thread wound on a spindle.管纱，纬管：一种绕在纺锤上的圆锥形或圆柱形纱团或线团美国传统〔cornucopia〕A cone-shaped ornament or receptacle.装饰品：一种锥形的装饰品或容器美国传统〔diffuser〕A device, such as a cone or baffle, placed in front of a loudspeaker diaphragm to diffuse the sound waves.扬声器纸盒：一种装置，例如锥形体或反射板，放在扬声器膜前面，用来散射声波美国传统〔diminish〕To cause to taper.使成锥形美国传统〔drogue〕A funnel-shaped device at the end of the hose of a tanker aircraft, used as a stabilizer and receptacle for the probe of a receiving aircraft, as in refueling.用于飞机空中加油的锥形管：加油飞机的软管尾端的锥形装置，用作受油飞机探管的稳定器和接受器美国传统〔drogue〕A funnel-shaped or cone-shaped device towed behind an aircraft as a target.飞机拖靶：拖在飞机尾部用作靶子的漏斗形或锥形装置美国传统〔focus〕Mathematics A fixed point whose relationship with a directrix determines a conic section.【数学】 焦点：一个与准线的关系决定圆锥形状的定点美国传统〔funnel〕A conical utensil having a small hole or narrow tube at the apex and used to channel the flow of a substance, as into a small-mouthed container.漏斗：一种顶端有一小洞或窄管用于输导流动物质进入小口容器的圆锥形器皿美国传统〔gore〕A triangular or tapering piece of cloth forming a part of something, as in a skirt or sail.Ｖ形三角布：组成如裙子或帆的一部分的三角形或锥形的布块美国传统〔grosbeak〕Any of various finches of the family Fringillidae of Europe and America, having a thick, conical bill.松雀，大嘴雀，锡嘴雀：任一种产于欧洲和美洲的雀科鸣鸟，有厚且呈圆锥形的喙美国传统〔haycock〕A conical mound of hay.圆锥形干草堆美国传统〔ice-cream cone〕A conical wafer used to hold a scoop of ice cream.冰淇淋蛋卷：一种用来装一勺冰淇淋的圆锥形蛋卷美国传统〔keratoconus〕In advanced cases of keratoconus, corneal transplant surgery is required.严重圆锥形角膜需要做角膜移植。剑桥高阶〔lodge〕Any of various Native American dwellings, such as a hogan, wigwam, or longhouse.北美印第安人住房：北美印第安人的住房，有多种式样，如圆锥形、六角形或八角形美国传统〔modiolus〕The central, conical, bony core of the cochlea.蜗轴：耳蜗中央的圆锥形骨质柱轴美国传统〔needle valve〕A valve having a slender point fitting into a conical seat, used to regulate accurately the flow of a liquid or gas.针状阀：装在圆锥形阀座上的有细杆的阀，用于准确地调整液体或气体的流动美国传统〔oboe〕A slender woodwind instrument with a conical bore and a double reed mouthpiece, having a range of three octaves and a penetrating, poignant sound.双簧管：带有一个圆锥形孔和双簧管吹口的细小的木管乐器，具有三个八度音域和穿透力强而尖利的声音美国传统〔parakeet〕Any of various small slender parrots, usually having long tapering tails and often kept as pets.鹦鹉：通常长有锥形尾巴的几种小巧玲珑的鹦鹉中的任意一种，常被作为宠物饲养美国传统〔photopia〕Vision in bright light, mediated by cone cells of the retina; daylight vision.光适就，眼对光调节：通过视网膜的锥形细胞调整亮光中的视觉；光线视觉美国传统〔pinnacle〕A walker fell 80ft from a rocky pinnacle.一位徒步者从一块80英尺高的尖锥形岩石上摔了下来。柯林斯高阶〔pipe〕Metallurgy A cone-shaped cavity in a steel ingot, formed during cooling by escaping gases.【冶金学】 （铸件的）缩孔，缩管：铸件上的锥形孔，用来在冷却时排气用美国传统〔plumb bob〕A usually conical metal weight attached to the end of a plumb line.铅锤，垂球：系在一根垂线末端的通常为圆锥形的金属重物美国传统〔point〕The alligator's tail tapers to a point.短吻鳄的尾巴由粗到细，呈锥形。韦氏高阶〔revolution〕Revolution of a right triangle about one of its legs generates a cone.直角三角形绕一直角边旋转即成锥形。英汉大词典〔saxophone〕A woodwind instrument with a single-reed mouthpiece and a usually curved conical metal tube, including soprano, alto, tenor, and baritone sizes.萨克斯管：一种木管乐器，带有单簧管的簧长嘴子和通常弯曲的圆锥形金属管，包括最高音、中音、次中音和上低音导型号美国传统〔shape〕Fold the paper to make the shape of a cone.把纸折成圆锥形。牛津搭配〔shape〕The buds are conical or pyramidal in shape.花蕾呈圆锥形或金字塔形。柯林斯高阶〔shape〕The buds are conical or pyramidal in shape.蓓蕾呈圆锥形或金字塔形。外研社新世纪〔stack〕A large, usually conical pile of straw or fodder arranged for outdoor storage.垛，干草堆：户外的巨大锥形状的草料堆美国传统〔stocking cap〕A close-fitting knitted cap that resembles a stocking and often has a long tapering tail with a tassel attached.锥形绒线帽，编织帽：一种似长袜的紧贴的织帽，常有系着流苏或丝带的长的尖顶美国传统〔sugar loaf〕A large conical loaf of pure concentrated sugar.塔糖：完全由糖聚集而成的圆锥形大块美国传统〔surge〕The part of a windlass into which the cable surges.锥形部：绞盘中卷进绳索的部分美国传统〔taj〕A tall conical cap worn by Moslems as a headdress of distinction.锥形高帽：穆斯林教徒所戴的一种圆锥形高帽，作为表示地位的头饰美国传统〔tepee〕A portable dwelling of certain Native American peoples, especially on the Great Plains, consisting of a conical framework of poles covered with skins or bark.（北美印第安人的）圆锥形帐篷：一些美洲土著居民，尤其是住在大平原上的土著居民的一住易于携带的帐篷，用柱子构成圆锥形框架，上面盖以动物皮或树皮美国传统〔toothed whale〕Any of various whales of the suborder Odontoceti, having numerous conical teeth.齿鲸：它是一种齿鲸亚目的动物，具有许多圆锥形牙齿美国传统〔truncated〕Having the apex cut off and replaced by a plane, especially one parallel to the base. Used of a cone or pyramid.截平的：尖端被截成一与底边平行的平面的，用于锥形物或金字塔美国传统〔tube pan〕A round pan with a hollow cylindrical or conical projection in the middle, used for baking or molding foods in the shape of a ring.中空带管平底锅：中间有中空圆柱体或圆锥形突起的圆形平底锅，用于烘制环形的食品美国传统〔tussie-mussie〕A cone-shaped holder for such a bouquet.小花蓝：一种盛放这种小花束的圆锥形容器美国传统〔wigwam〕A Native American dwelling commonly having an arched or conical framework overlaid with bark, hides, or mats. 棚屋：美洲土著人的通常用树枝、兽皮或草席覆盖的拱形或圆锥形框架的住所美国传统One lane of the road was closed off by traffic cones.这条道路的一个车道被锥形交通路标封住了。剑桥国际Part of the road had been coned off for repair work.部分路面因修缮而用锥形路标隔开。剑桥国际The police have sectioned off part of the road with traffic cones.警察用锥形路标把部分路面分隔开来。剑桥国际 |
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