| 单词 | 三角 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔AREA〕Trigonometry is a branch of mathematics. 三角学是数学的分支学科。朗文写作活用〔Bubastis〕An ancient city of northeast Egypt in the Nile delta. It was a religious center for the worship of the cat-headed god Bast.布巴斯提斯：埃及东北部，尼罗河三角洲一古城，曾是祭拜猫头神巴斯特的宗教中心美国传统〔DISAPPEAR〕Several aircraft and ships have vanished without trace in the notorious Bermuda Triangle. 几架飞机和几艘轮船在恶名远扬的百慕大三角消失得无影无踪。朗文写作活用〔FOLD〕The napkins were folded into neat triangles. 餐巾被折成整齐的三角形。朗文写作活用〔Hero〕Alexandrian scientist who invented many water-driven and steam-driven machines and devised a formula for determining the area of a triangle.希罗：亚历山大时期的科学家，发明了许多水动力机和蒸汽动力机并想出了测定三角形面积的公式美国传统〔Jockey〕A trademark used for underwear, especially men's briefs.乔基裤：内衣的商标名，尤指男性三角裤美国传统〔Pythagorean theorem〕The theorem that the sum of the squares of the lengths of the sides of a right triangle is equal to the square of the length of the hypotenuse.勾股定理：定理：直角三角形的两条直角边的平方和等于斜边的平方和美国传统〔SEND〕The musical triangle gives out a clear, beautiful note when struck. 三角铁敲击时会发出清脆悦耳的声音。朗文写作活用〔Saïs〕A city of ancient Egypt in the west-central region of the Nile delta. It served as a royal residence during the XXVI Dynasty.赛斯：古埃及的城市，位于尼罗河三角洲中西部，第二十六王朝期间是皇家居住地美国传统〔TOTAL〕The three angles of a triangle add up to 180 degrees. 三角形的三个角加起来是180度。朗文写作活用〔Triangulum〕A constellation in the northern sky near Aries and Andromeda.三角星座：位于白羊座和仙女座附近的一个北天星座美国传统〔VERY〕The heavy soil of the delta produces exceptionally high yields of rice and millet. 三角洲肥沃的土壤使大米和小米的产量非常高。朗文写作活用〔alamo〕A poplar tree, especially a cottonwood.三角叶杨：一种杨树，尤指三角叶杨美国传统〔babushka〕A woman's head scarf, folded triangularly and worn tied under the chin.婆婆头巾：妇女的头巾，折成三角形系在下巴下美国传统〔balalaika〕A Russian instrument with a triangular body and three strings that produces sounds similar to those of a mandolin.巴拉莱卡琴：一种三角形俄国乐器，有三根弦，发出类似于曼陀林琴的声音美国传统〔bargeboard〕A board, often ornately carved, attached along the projecting edge of a gable roof.山墙封檐板：常做装饰性雕刻的木板，与三角屋顶突出来的边相连美国传统〔bermuda triangle〕This area of town is known as the Bermuda Triangle because drinkers can disappear into the pubs and clubs and be lost to the world.城里的这一地区称作“百慕大三角”，因为酒徒进入这里的酒吧和夜总会后就可能消失得无影无踪。牛津高阶〔brief〕Dick was stripped to his briefs.迪克被剥得只剩条三角裤。英汉大词典〔calm〕The pennant floats or droops in breeze or calm.三角旗有风时飘扬,无风时下垂。英汉大词典〔church key〕A can or bottle opener having a usually triangular head.三角启子，开罐器：有三角形头的罐头或瓶盖启子美国传统〔circle〕Coloured paper was cut into circles.彩纸被剪成了圆形、正方形和三角形。剑桥高阶〔circumscribe〕To circumscribe a triangle is to draw a circle which touches each of its vertices.对一个三角形外接, 就是画一个与该三角形每个顶点都相接的圆。外研社新世纪〔compliment〕Firstly I compliment you on most of your excellent Spring issue of 'Triangle'.首先，让我来夸几句，你们《三角迷踪》春季号的大部分内容都非常精彩。柯林斯高阶〔congruent〕These triangles are congruent.这些三角形是全等的。英汉大词典〔cosecant〕The reciprocal of the sine of an angle in a right triangle.余割：直角三角形中一个角正弦的倒数美国传统〔crocket〕A projecting ornament, usually in the form of a cusp or curling leaf, placed along outer angles of pinnacles and gables.卷叶饰：一种放置在小尖塔以及三角墙的外角上的、通常为尖头或卷叶状的突起饰物美国传统〔crow's-foot〕A three-pointed embroidery stitch, especially one in the form of a filled triangle used as finishing, as at the end of a seam.鸦爪形针迹：三点式的刺绣针迹，尤指在缝线结束时作为收针用的填满的三角形状的针迹美国传统〔delta wing〕An aircraft with swept-back wings that give it the appearance of an isosceles triangle.三角（机）翼：呈等腰三角形的飞机后掠翼美国传统〔delta〕A usually triangular alluvial deposit at the mouth of a river.三角洲：河口常见的三角形沉淀淤积地带美国传统〔deltoid〕Always stretch your deltoids after lifting weights.提举重物以后一定要舒展一下三角肌。剑桥高阶〔deltoid〕Of or relating to the deltoid.三角肌的：三角肌的或与三角肌有关的美国传统〔deltoid〕The deltoid muscle lifts the arm sideways.三角肌使手臂能够侧举。剑桥高阶〔delt〕A deltoid muscle. Often used in the plural.三角肌。通常用复数形美国传统〔dhow〕A lateen-rigged ship used especially by Arabs along the coasts of the Indian Ocean.独桅三角帆船：一种金属薄板装配的船，尤指阿拉伯人在印度洋海岸使用的美国传统〔dormer〕A window set vertically into a small gable projecting from a sloping roof.屋顶窗，老虎窗：被垂直置于小三角墙上的窗户，小三角墙从倾斜的屋顶伸出美国传统〔elasticate〕The shoes have elasticated gussets, making them easy to slip off and on.这种鞋嵌入三角形松紧布，穿脱方便。21世纪英汉〔elasticize〕The shoes have elasticized gussets, making them easy to slip off and on.这种鞋嵌有三角形松紧布，穿脱方便。21世纪英汉〔felucca〕A narrow, swift, lateen-rigged sailing vessel, such as that used on the Nile or in the Mediterranean Sea.二桅或三桅小帆船：一种狭窄、快速、装有大三角帆的航船，如尼罗河和地中海用的快速帆船美国传统〔fluke〕Nautical The triangular blade at the end of an arm of an anchor, designed to catch in the ground.【航海】 锚爪：为能抓紧地面而设计的锚臂顶端的三角形刃锋美国传统〔formula〕He developed a formula for calculating the area of a triangle.他发明了计算三角形面积的公式。剑桥高阶〔forsaken〕The delta region of the Rio Grande river was a forsaken land of thickets and swamps.里奥格兰德三角洲地区是一片荒弃的土地, 遍布灌木与沼泽。外研社新世纪〔for〕The angles are equal. For ABC is isosceles. 两角相等,因为三角形ABC 是等腰的。英汉大词典〔gable〕The generally triangular section of wall at the end of a pitched roof, occupying the space between the two slopes of the roof.三角墙建筑部分：斜屋顶末端的墙的大体三角区，占据屋顶两个斜面间的空间美国传统〔gable〕The whole end wall of a building or wing having a gable roof.三角墙，山墙：建有人字形屋顶的房屋的整个末端墙面美国传统〔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〔gore〕To cut into a gore.裁成狭尖三角形美国传统〔headscarf〕A scarf, usually folded into a triangle, worn over the head and tied under the chin.头巾：罩在头部和系在下颔部的通常叠成三角形的围巾美国传统〔hexagram〕A six-pointed star formed by extending each of the sides of a regular hexagon into equilateral triangles.六角星形：把一个正六边形的各边延长相交成几个等边三角形而得到的六角星美国传统〔hospital corner〕A tight-fitting triangular fold made by tucking a sheet and blanket securely under a mattress on the end and on each side at the corners.医院床单折角铺叠法：一种结合紧密的三角形折叠法，做法是在床垫的顶端和两侧的角上塞入床单和毯子美国传统〔jib〕Nautical A triangular sail stretching from the foretopmast head to the jib boom and in small craft to the bowsprit or the bow.【航海】 船首三角帆：一面从前桅的中段展开至下桁的三角形帆，在小艇上则展开至第一斜桅或艇首美国传统〔jointer〕A triangular attachment to a plow used in covering trash or refuse.小前犁，刮茬铲：附置在犁上的三角形装置，用来将茬渣或垃圾覆盖在犁沟内美国传统〔love triangle〕The 1947 classic film "Wild Harvest" is about a love triangle between Dorothy Lamour, Alan Ladd, and Robert Preston.1947年的经典影片《野性的收获》讲述的是多萝西‧兰莫尔，埃伦‧拉德和罗伯特‧普莱斯顿之间的三角恋情故事。剑桥高阶〔lugger〕A small boat used for fishing, sailing, or coasting and having two or three masts, each with a lugsail, and two or three jibs set on the bowsprit.小帆船：用于捕鱼，航海或沿海贸易的小船，它有两三个桅杆，每个桅杆都有斜桁四角帆，在船看斜桁有两三个三角帆美国传统〔mathematics〕Algebra, arithmetic, calculus, geometry, and trigonometry are branches of mathematics.代数、算术、微积分、几何学和三角学都是数学的分支。韦氏高阶〔oblique triangle〕A triangle having no right angle.斜角三角形：没有直角的三角形美国传统〔parachute spinnaker〕An oversize spinnaker used on racing yachts.特大三角帆：用于赛艇上的一种特大的三角帆美国传统〔pediment〕A triangular element, similar to or derivative of a Grecian pediment, used widely in architecture and decoration.三角楣饰：广泛用于建筑物和装饰物上的一种类似或衍生于古希腊山形墙的三角形物美国传统〔pennant〕A flag or an emblem similar in shape to a ship's pennant.长条旗，燕尾旗：一种与船只上的三角旗类似的旗帜或标志美国传统〔pennant〕Nautical A long, tapering, usually triangular flag, used on ships for signaling or identification.【航海】 三角旗，尖旗：一种用于航海信号或航海辨别的逐渐变细且通常为三角形的长旗美国传统〔polygon〕Triangles and squares are polygons.三角形和正方形是多边形。剑桥高阶〔proa〕A swift Malayan sailboat with a triangular sail and a single outrigger.马来帆船：马来人的速度很快的帆船，只有一根叉架和三角帆美国传统〔puggree〕A cloth band or scarf wrapped around the crown of a hat or sun helmet.头巾：缠绕在礼帽或遮阳帽帽冠周围的布条或三角巾美国传统〔sacrum〕A triangular bone made up of five fused vertebrae and forming the posterior section of the pelvis.骶骨：由五块连接在一起的椎骨组成的三角形的骨骼，形成脊椎尾部美国传统〔secant〕The reciprocal of the cosine of an angle in a right triangle.正割：直角三角形中一个角正弦的倒数美国传统〔sharpie〕Nautical A long, narrow, flatbottomed fishing boat having a centerboard and one or two masts, each rigged with a triangular sail.【航海】 平底三角帆船：一种长而窄的平底渔船，有中甲板及一两根桅杆，各装有三角帆美国传统〔sine〕In a right triangle, the ratio of the length of the side opposite an acute angle to the length of the hypotenuse.正弦：在一个直角三角形中，锐角所对边长度与斜边长度之比美国传统〔spherical excess〕The difference between the sum of the angles of a spherical triangle and the sum of the angles of a plane triangle.球面过剩：球面三角形的三个角之和与平面三角形的三个角之和的差数美国传统〔spherical triangle〕A triangle the three sides of which are arcs of great circles.球面三角形：其三边为球面大圆圆弧的三角形美国传统〔spherical trigonometry〕The modified form of trigonometry applied to spherical triangles.球面三角学：应用于球面三角形的三角学的改变形式美国传统〔spherics〕Spherical trigonometry.球面三角学美国传统〔spinnaker〕A large triangular sail set on a spar that swings out opposite the mainsail, used on racing yachts when running before the wind.三角帆：安装于船用圆材上的大三角帆，展开时与主帆相对，当赛艇顺风行驶时使用美国传统〔streamer〕A long narrow flag, banner, or pennant.长条旗：长而狭窄的旗帜，条带或细长三角旗美国传统〔structure〕These three excellent players structured an iron delta in the midfield.这三名优秀的球员在中场形成了铁三角式的攻防体系。21世纪英汉〔sum〕The sum of the angles of a triangle is 180 degrees.三角形的内角总和为180度。外研社新世纪〔tailpiece〕Music A triangular piece of ebony to which the lower ends of the strings of a violin or cello are attached.【音乐】 系弦钮：系在一把小提琴或大提琴琴弦尾端的一块三角形乌木美国传统〔tangram〕A Chinese puzzle consisting of a square cut into five triangles, a square, and a rhomboid, to be reassembled into different figures.七巧板：一种发源于中国的智力游戏，一个正方形被切成了五个三角形、一个正方形和一个长菱形，玩游戏者要把它们重新组合成不同的形状美国传统〔timbered〕Timbered cottages stood around a triangular green.几所乡村小木屋环绕在三角形绿地周围。柯林斯高阶〔topsail〕A triangular or square sail set above the gaff of a lower sail on a fore-and-aft-rigged ship.上桅帆：在无横帆船上，位于低层帆斜桁以上的方形或三角形帆美国传统〔triangle〕Cut the sandwiches into triangles.把三明治切成三角形。牛津高阶〔triangle〕Its outline roughly forms an equilateral triangle.它的轮廓大致构成一个等边三角形。外研社新世纪〔triangle〕Music A percussion instrument consisting of a piece of metal in the shape of a triangle open at one angle.【音乐】 三角铁：一种打击乐器，由一块三角形的金属构成，在三角形的一个角开口美国传统〔triangle〕The plane figure formed by connecting three points not in a straight line by straight line segments; a three-sided polygon.三角形：一种由直线线段连接不在一条直线上的三点形成的平面图形；三边图形美国传统〔triangle〕Use your protractor to construct an equilateral triangle.用量角器作一个等边三角形。牛津搭配〔triangulate〕Using the device we were able to triangulate the building's precise location.利用这台设备，我们能够用三角测量法测定出这座建筑的精确位置。韦氏高阶〔triangulation〕The location of an unknown point, as in navigation, by the formation of a triangle having the unknown point and two known points as the vertices.三角测量：通过以分别作（顶点）的两个已知点和一个未知点形成一个三角形，来求出或定位该未知点，如在航海中美国传统〔triangulation〕The network of triangles so laid out.三角系（或网）：做三角测量时划定的三角形构成的网络美国传统〔trigon.〕Trigonometric.三角学的美国传统〔trilateral〕A triangle is trilateral.三角形有三条边。英汉大词典〔vertex〕The point on a triangle or pyramid opposite to and farthest away from its base.角顶：三角形或者角锥的与其底边相对且具底边最远的顶点美国传统〔wedge〕Please put a wedge in the door so that it will stay open.请用三角木抵住门,让它开着。英汉大词典〔whisker〕Nautical One of two spars or booms projecting from the side of a bowsprit for spreading the jib or flying-jib guys.【航海】 左右撑杆：从船首斜桁侧边支出的两根圆杆或桅桁下的一根，用于展开三角帆或伸开三角帆的绳索美国传统〔xebec〕A small three-masted Mediterranean vessel with both square and triangular sails.三桅小帆船：航行于地中海的三桅小帆船，它有方形和三角形两种帆美国传统〔yard〕Nautical A long tapering spar slung to a mast to support and spread the head of a square sail, lugsail, or lateen.【航海】 帆桁：吊在桅杆上一头渐细的长柱，用来支撑和展开横帆、梯形帆或三角帆的顶端美国传统Draw a diagonal line to divide the square into two triangles. 画一条对角线，把正方形分成两个三角形。译典通My back's far too spotty to wear a halterneck.我背上的斑点太多不适合穿三角背心。剑桥国际The company was owed $1.2 billion of inter-company debt.这家公司被拖欠 12 亿元的三角债。牛津商务The design is formed with triangles. 该图案由若干三角形组成。译典通This is a gabled house. 这是栋有三角墙的房子。译典通Trigonometry concerns the functions of angles, such as sine, cosine and tangent.三角学是关于角的功能的学科，例如正弦、余弦和正切。剑桥国际With its narrow cobbled streets and gabled houses, Brugge must be one of the most beautiful cities in Europe.有着铺有鹅卵石的狭窄街道和有三角墙的房子，布鲁日一定是欧洲最美丽的城市之一。剑桥国际 |
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