| 单词 | 椭圆 |
| 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〔Bermuda bag〕An oval handbag with wooden handles and decorative removable covers.百慕大包：一种椭圆形的带有木柄和装饰性活动盖的手包美国传统〔CIRCLE〕In the dining room is a highly polished oval table with matching chairs. 餐厅里放着张擦得很亮的椭圆形桌子，并有相配的椅子。朗文写作活用〔CIRCLE〕The earth moves around the sun in an elliptical orbit. 地球绕着太阳在椭圆形的轨道上运行。朗文写作活用〔Oval Office〕The office of the President of the United States, situated in the White House.椭圆办公室，总统办公室：美国白宫里的总统办公室美国传统〔ROUND〕Some of the tables are oval in shape and some are round. 有些桌子是椭圆形的，有些是圆形的。朗文写作活用〔ROUND〕The portrait hung in an oval frame on the wall. 这幅画像挂在墙上一个椭圆形的画框内。朗文写作活用〔admittance〕Admittance to the Oval Office was tightly controlled.进入椭圆形办公室受到严格控制。外研社新世纪〔almond〕Something having the oval form of an almond.杏状物体：有杏的椭圆形状的东西美国传统〔almond〕The ellipsoidal kernel of this tree, either eaten as a nut or used for extraction of an oil for flavoring.杏树果：这种树的椭圆形果子，可作坚果食用或提炼调味油美国传统〔aviator glasses〕Eyeglasses having a lightweight metal frame and oval lenses that narrow toward the bridge of the nose.飞行员眼镜：具有重量很轻的金属镜架及椭圆镜片在鼻梁处变窄的眼镜美国传统〔backstretch〕The part of an oval racecourse farthest from the spectators and opposite the homestretch.非终点直道：离观众最远且与终点直道相对的椭圆形赛马跑道美国传统〔base〕The clock stands on an oval marble base, enclosed by a glass dome.钟放在椭圆形的大理石基座上，外罩玻璃罩。柯林斯高阶〔blur〕With eyesight as poor as mine, faces blur into featureless ovals.以我这样差的视力来看，脸都是模模糊糊、千篇一律的椭圆形。麦克米伦高阶〔briolette〕A pear-shaped or oval gem, especially a diamond, cut in long triangular facets.梨形钻石：梨形或椭圆形的有长三角形切面的宝石，尤指钻石美国传统〔caplet〕A smooth, coated, oval-shaped medicine tablet intended to be tamper-resistant.胶囊药片：一片为抗干扰而设计的光滑、加糖衣的椭圆形药片美国传统〔cartouche〕A structure or figure, often in the shape of an oval shield or oblong scroll, used as an architectural or graphic ornament or to bear a design or inscription.漩涡花饰：一种通常是椭圆形的盾状徽章或是长方形的漩涡装饰的结构或造型，用作建筑或雕刻的装饰物或带有一种设计图案或题字美国传统〔cartouche〕An oval or oblong figure in ancient Egyptian hieroglyphics that encloses characters expressing the names or epithets of royal or divine personages.漩涡花饰牌匾：古埃及象形文字中的一种椭圆形或长方形造型，里面圈有表示皇族或神职人员名字或标号的字母美国传统〔circus〕A roofless, oval enclosure surrounded by tiers of seats that was used in antiquity for public spectacles.竞技场：座位区围绕的无顶椭圆形场地，在古代用于公共活动美国传统〔coarctate〕Enclosed in an oval, horny case. Used of an insect pupa.壳内的：封闭在椭圆形角质壳内的。用于一虫蛹美国传统〔coarctation〕The state of being enclosed in an oval, horny case. Used of an insect pupa.封闭状态：封闭在椭圆形角质壳内的状态。用于一虫蛹美国传统〔cockroach〕Any of numerous oval, flat-bodied insects of the family Blattidae, including several species that are common household pests.蟑螂：一种椭圆形扁平体蜚蠊科昆虫，包括几种家庭常见害虫美国传统〔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〔curling〕A game originating in Scotland in which two four-person teams slide heavy, oblate stones toward the center of a circle at either end of a length of ice.冰上溜石游戏：一种源于苏格兰的游戏，两队比赛，每队四人，将沉重的椭圆形石头滑向位于冰道两端的圆圈的中心美国传统〔cylindroid〕A cylindrical surface or solid all of whose sections perpendicular to the elements are elliptical.椭圆柱：与组成要素垂直的所有圆柱形表面或柱体的部分是椭圆形的柱体美国传统〔damson〕The oval, bluish-black, juicy plum of this tree.乌荆子李，欧亚野李：这种树的多汁的、蓝黑色的椭圆形李子美国传统〔differentiate between〕He was unable to differentiate even between the circle and the ellipse.他甚至不能区别圆和椭圆。21世纪英汉〔egg〕The oval, thin-shelled reproductive body of a bird, especially that of a hen, used as food.蛋：鸟类（尤指母鸡）的椭圆形由薄壳覆盖的再生体，用作食物美国传统〔ellipse〕The Earth orbits in an ellipse.地球轨道呈椭圆形。柯林斯高阶〔ellipse〕The locus of points for which the sum of the distances from each point to two fixed points is equal.椭圆：到两定点的距离的和为常数的点的轨道美国传统〔ellipsoid〕A geometric surface, all of whose plane sections are either ellipses or circles.椭球，椭面：其所有切面都是椭圆或圆一种几何面美国传统〔elliptically〕The stadium is elliptical in plan.在设计图上，体育场呈椭圆形。柯林斯高阶〔elliptical〕Kepler published his discovery of the elliptical orbits of planets in 1609.1609 年开普勒公布了他的发现，认为行星轨道为椭圆形。朗文当代〔elliptical〕The moon follows an elliptical path around the Earth.月球围绕地球沿椭圆形轨道运行。韦氏高阶〔elliptical〕The stadium is elliptical in plan.在平面图上这座体育场是椭圆的。外研社新世纪〔ellipticity〕Deviation from perfect circular or spherical form toward elliptic or ellipsoidal form.椭圆形，椭圆球：从正圆或球形向椭圆或椭圆球的偏离美国传统〔ellipticity〕The degree of this deviation.椭圆率：指这种偏离的程度美国传统〔elliptic〕Containing or characterized by ellipsis.包括椭圆的，或以椭圆为特征的美国传统〔elliptic〕The moon has an elliptic orbit.月球有椭圆形的轨道。文馨英汉〔ewer〕A pitcher, especially a decorative one with a base, an oval body, and a flaring spout.大口水罐：一个具有装饰性的水罐，有一个底，椭圆形的罐体和一个突出来的壶嘴美国传统〔eyespot〕Botany Either of two fungal diseases that affect grasses and are characterized by oval lesions.【植物学】 眼斑病：两种霉菌病中的一种，危害草并以带有椭圆形病体为特征美国传统〔face〕She has a beautiful, oval face.她有着一张漂亮的椭圆脸。牛津搭配〔fish stick〕An oblong piece of breaded fish fillet.冻鱼条：涂有面包粉的椭圆形的鱼条美国传统〔holding pattern〕A usually circular pattern flown by aircraft awaiting clearance to land at an airport.椭圆形盘旋：飞机在机场上空等待腾出着陆跑道所做的圆形飞行美国传统〔imitation〕Built in imitation of Rome's Colosseum, the folly dominates the hill above Oban.那座华而不实的仿罗马椭圆形竞技场建筑占据了大半个山头, 俯瞰着奥本。外研社新世纪〔ladyfinger〕A small oval sponge cake shaped like a human finger.指状小松糕：一种小的椭圆形的状如人手指的海绵蛋糕美国传统〔major axis〕The longer of the two lines about which an ellipse is symmetrical; the axis that passes through both focuses of an ellipse.长轴：椭圆的两根轴中较长的一根；通过椭圆的两个焦点的轴美国传统〔marquise〕A finger ring set with a pointed oval stone or cluster of pointed oval stones.用一颗或几颗带尖的椭圆形宝石镶嵌的戒指美国传统〔marquise〕A pointed oval shape of a gem.宝石的尖状椭圆形美国传统〔medallion〕A painting or an engraving set in an oval or circular frame.圆形浮雕：镶嵌于椭圆形或圆形框架中之绘画或雕刻美国传统〔medallion〕An oval or circular design used as decoration.团花图案：椭圆形或圆形的装饰图案美国传统〔mould〕Using 2 spoons, mould the cheese mixture into small balls or ovals.用两把小匙将奶酪混合物塑成圆球或椭圆球形状。柯林斯高阶〔neither〕A: Is the mirror round or square? B: Neither, it's oval.甲:那面镜子是圆的还是方的? 乙:都不是,是椭圆的。英汉大词典〔nummular〕Shaped like a coin; oval or circular.硬币形的；椭圆或圆形的美国传统〔oblate〕Having the shape of a spheroid generated by rotating an ellipse about its shorter axis.扁圆的，椭圆的：绕其短轴旋转椭圆而得到的球形的美国传统〔oblate〕The earth is an oblate spheroid.地球是个椭圆形的球。英汉大词典〔oblong〕Deviating from a square, circular, or spherical form by being elongated in one direction.长方形的，椭圆的：通过向一个方向延长正方形、圆形或球形得到的美国传统〔oval〕An egg-shaped or elliptical form or figure.卵形，椭圆形：卵形或椭圆形的形状或图形美国传统〔oval〕An elliptical track, as for racing or athletic events.椭圆形跑道：如用于比赛或运动项目的椭圆形跑道美国传统〔oval〕Resembling an ellipse in shape; elliptical.椭圆形的：形状类似椭圆的，椭圆的美国传统〔oval〕The handle is oval in shape.把手是椭圆形的。牛津搭配〔oval〕The leaves are long and almost oval.这些叶子很长，接近椭圆形。牛津搭配〔oval〕The racetrack is an oval.跑道是一个椭圆形。韦氏高阶〔oval〕Using two spoons, mould the cheese into small balls or ovals.用两把勺子将奶酪滚成小球形或椭圆形。外研社新世纪〔ovolo〕A rounded convex molding, often a quarter section of a circle or an ellipse.凸圆线脚装饰：一个圆的凸圆体塑模，通常为一圆或椭圆的四分之一部分美国传统〔paraboloid〕A surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis.抛物面：一种有与单坐标轴平行的抛物截面和与该轴垂直的椭圆截面的平面美国传统〔perforate〕The stamps were perforated with a number of oval holes.这些邮票之间打上了许多椭圆形齿孔。外研社新世纪〔perforation〕When held to the light the small oblong leaves are seen to possess tiny perforations.迎着光看时，就会发现椭圆形小叶子上有微小的孔眼。柯林斯高阶〔perigee〕The point in any orbit nearest to the body being orbited.最近点：围绕任何物体的椭圆轨道上离被围绕物最近的一点美国传统〔perigee〕The point nearest the earth's center in the orbit of the moon or a satellite.近地点：在月球或其它卫星绕地运行的椭圆轨道上最靠近地球的一点美国传统〔perihelion〕The point nearest the sun in the orbit of a planet or other celestial body.近日点：绕日运行的行星或其它天体的椭圆轨道上离太阳最近的一点美国传统〔peritrich〕Any of various protozoans, such as the vorticella, having a wide oral opening surrounded by cilia.周毛亚纲微生物：任何一种原生动物，例如钟虫，其椭圆形阔口周围长有纤毛美国传统〔planet〕In their orbits around the sun, the planets trace an elliptical pattern.各大行星绕太阳运行的轨道呈椭圆形。外研社新世纪〔plum tomato〕A form of the cherry tomato, having somewhat oblong fruit.犁形番茄：樱桃番茄的一种形式，结有略呈椭圆形的果实美国传统〔prolate〕Having the shape of a spheroid generated by rotating an ellipse about its longer axis.长椭圆形的：将椭圆围绕其较长的轴自转而产生的回转椭球体形状的美国传统〔racetrack〕A usually oval, specially surfaced course on which races are held.跑道：一种通常是椭圆形、铺有特殊的路面的跑道，在其上进行赛跑美国传统〔racket〕A device consisting of an oval frame with a tight interlaced network of strings and a handle, used to strike a ball or shuttlecock in various games.球拍：一种装置，由一个椭圆形的架子和手柄组成，架子上有用绳编成的很紧的网，在各种运动中来击打球或羽毛球美国传统〔round steak〕A lean, oval cut of beef from between the rump and shank.牛股肉排：从牛的臀部和小腿之间切下的椭圆形瘦肉美国传统〔rudderfish〕Any of several oval-shaped schooling fishes of the family Kyphosidae, found in tropical parts of the Atlantic and often sighted swimming behind ships.追船鱼：科的椭圆形成群而游的一种鱼，生长在大西洋的热带海域中，常追随船而游美国传统〔semielliptical〕Having the form or shape of half of an ellipse, especially when divided along the major axis.半椭圆的：形态或形状为椭圆的一半，尤指沿主要的长轴线分割的美国传统〔shape〕Our table is oval in shape.我们的饭桌是椭圆形的。剑桥高阶〔spheroid〕A body that is shaped like a sphere but is not perfectly round, especially an ellipsoid that is generated by revolving an ellipse around one of its axes.回转椭球体：形状如球但并非完全圆的一种形状，尤指椭圆沿其一轴旋转而形成的回转椭球体美国传统〔stain〕There was a dark oval stain on the chair.椅子上有一块深色的椭圆形污渍。外研社新世纪〔the Oval Office〕The president delivered his speech from the Oval Office.总统在椭圆形办公室发表了讲话。剑桥高阶〔trammel〕An instrument for describing ellipses.椭圆规：一种画椭圆的仪器美国传统〔tram〕An instrument for gauging and adjusting machine parts; a trammel.量规；卡尺：一种有来测量并调节机器部件的仪器；椭圆规美国传统〔trug〕A shallow, usually oval gardening basket made with wide strips of wood.浅木条筐：浅的椭圆形园艺篮，以宽木条制成美国传统〔type〕It's a sort of oval shape.它差不多是椭圆形的样子。朗文当代〔utricle〕A membranous sac contained within the labyrinth of the inner ear and connected with the semicircular canals.小囊，椭圆囊：位于内耳迷路内的细胞膜的囊，与半圆管相连美国传统〔velodrome〕A sports arena with a banked oval track for bicycle and motorcycle racing.室内赛车场：供脚踏车或摩托车比赛用的椭圆跑道美国传统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Her eyes were large ovals.她的双眼形状如大大的椭圆。剑桥国际I've just bought an oval-shaped table (= one in the form of an oval).我刚买了一张椭圆形的桌子。剑桥国际Most planetary orbits are not circles but ellipses.大多数受行星作用的轨道不是圆的而是椭圆的。剑桥国际Our table is oval in shape.我们的桌子是椭圆形的。剑桥国际The Earth revolves (Br) round/(Am and Aus) around (= moves around) the sun in an ellipse.地球以椭圆轨道围绕着太阳旋转。剑桥国际The comet is in an elliptical orbit which brings it close to the earth at regular intervals 彗星沿椭圆轨道运转，这使它有规律地靠近地球。剑桥国际The egg has an elliptical outer appearance. 蛋有个椭圆形的外表。译典通The pendant bears an oblong sapphire and is intricately engraved.挂件上镶有一块椭圆形的蓝宝石，雕刻的花样复杂精细。剑桥国际The plant has oval green leaves marbled with brownish-purple.这种植物的叶子是绿色椭圆形，带棕紫色条纹。剑桥国际 |
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