| 单词 | 圆锥 |
| 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〔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〔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〔cone〕A right circular cone.直立圆锥美国传统〔cone〕The figure formed by a cone, bound or regarded as bound by its vertex and a plane section taken anywhere above or below the vertex.圆锥体：由或被认为是由其顶点确定的锥体和取自顶点以上或以下的横切平面组成的几何体美国传统〔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〔conic section〕The intersection of a right circular cone and a plane, which generates one of a group of plane curves, including the circle, ellipse, hyperbola, and parabola.圆锥曲线：一正圆锥与一平面相切产生的一组平面曲线，包括圆、椭圆、抛物线和双曲线美国传统〔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〔conic〕A conic section.圆锥曲线，二次曲线美国传统〔conus arteriosus〕A conical extension of the right ventricle in the heart of mammals, from which the pulmonary artery originates.动脉锥，动脉圆锥：哺乳动物心脏内右心室的圆锥状延伸物，从这里产生肺动脉美国传统〔conus arteriosus〕An extension of the ventricle in the heart of amphibians and certain fish.螺旋瓣心室动脉圆锥：两栖动物或某些鱼类心脏中心室的延伸物美国传统〔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〔die〕A metal block containing small conical holes through which plastic, metal, or other ductile material is extruded or drawn.金属印模：一种金属块有一个圆锥孔，可挤压或拉伸塑料、金属或其它可拉延材料美国传统〔directrix〕Mathematics The fixed curve traversed by a generatrix in generating a conic section or a cylinder.【数学】 准线：穿过产生圆锥部分或圆柱的母线而形成的固定曲线美国传统〔ellipse〕A conic section whose plane is not parallel to the axis, base, or generatrix of the intersected cone.圆锥的一部分，其切面既不平行于轴和基面，也不平行于圆锥母线美国传统〔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〔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〔gutta〕Architecture One of a series of small, droplike ornaments on a Doric entablature.【建筑学】 圆锥饰：多利安式顶盘的一系列小型，水滴状的装饰美国传统〔haycock〕A conical mound of hay.圆锥形干草堆美国传统〔helix〕Mathematics A three-dimensional curve that lies on a cylinder or cone, so that its angle to a plane perpendicular to the axis is constant.【数学】 螺旋线：附着于圆柱体或圆锥体之上的三维曲线，其垂直于中轴线的平面角是一个恒量美国传统〔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〔mark〕The competitors'arena had been marked off with cones.比赛场地已经用圆锥筒分隔出来了。朗文当代〔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〔moxa〕A cone or cylinder of cotton wool or other combustible material, placed on the skin and ignited in order to produce counterirritation.艾，艾蒿：以棉毛或其它可燃物卷成的圆锥或圆柱形，置于皮肤上，点燃以使身体产生反刺激美国传统〔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〔panicle〕A branched cluster of flowers in which the branches are racemes.圆锥花序，复总状花序：每个分枝都是总状花序的分枝花序美国传统〔paniculate〕Growing or arranged in a panicle.圆锥花序的：具圆锥花序的或按圆锥状花序排列的美国传统〔parabola〕A plane curve formed by the intersection of a right circular cone and a plane parallel to an element of the cone.抛物线：一个直立圆锥和平行于该锥体中轴的平面相交形成的平面曲线美国传统〔pencil〕Physics A beam of radiant energy in the form of a narrow cone or cylinder.【物理学】 光线锥：窄圆锥体或圆柱形的辐射性光束美国传统〔plug〕A usually cylindrical or conic piece cut from something larger, often as a sample.圆柱状的样本：从较大的物品上切下的通常为圆柱状或圆锥状的小块，常用作样品美国传统〔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〔reamer〕A utensil with a conical, ridged projection, used for extracting citrus-fruit juice.果汁压榨器：一种常有圆锥突出物的器具，突出物上有脊凸，用以榨取果汁美国传统〔right circular cone〕The surface generated by a generator passing through a vertex that lies on the perpendicular axis of a circular directrix.直立圆锥：由生成线穿过位于环形准线的垂直轴而生成的表面美国传统〔ruled surface〕A surface, such as a cone or cylinder, generated by the motion of a straight line.直纹曲面：如圆锥体或圆柱体的面，是由一条直线的运动而形成的美国传统〔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〔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〔sugar loaf〕Something, such as a mountain, that resembles a loaf of sugar in shape.塔糖状物：外貌象圆锥体塔糖的东西，如一座大山美国传统〔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〔thyrse〕A dense, paniclelike flower cluster, as of the lilac, in which the lateral branches terminate in cymes.聚伞圆锥花序：一种像圆锥的侧面枝杈呈伞状的稠密花序，如百合花的花序美国传统〔thyrsoid〕Shaped like or similar to a thyrse.是或类似呈聚伞圆锥花序的美国传统〔thyrsus〕Botany A thyrse.【植物学】 聚伞圆锥花序美国传统〔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〔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〔turbinal〕Having the shape of a cone resting on its apex.陀螺形的：形状象陀螺或倒置的圆锥的美国传统〔turreted〕Having the shape or form of a turret, as certain long-spired gastropod shells.具有螺旋状的螺转体的，塔楼状的，如某些有高螺旋圆锥体的腹足类动物的壳美国传统〔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〔uvula〕A small, conical, fleshy mass of tissue suspended from the center of the soft palate.小舌，悬雍垂：悬垂在软腭中央的小的圆锥状肉块美国传统〔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A cone is a solid body which narrows to a point from a round, flat base. 圆锥体是底面圆平顶尖的实体。译典通An ellipse is the closed figure obtained when a cone is cut by a plane.椭圆是一个圆锥体被一个平面切开后所得的闭合图形。剑桥国际 |
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