triangle
特殊用法acute triangle1.■锐角三角形anal triangle1.■臀三角analytical triangle1.■解析三角形arithmetical triangle1.■算术三角形Assezat's triangle1.■阿希扎氏三角(面三角)associated triangle1.■连带三角形astronomical triangle1.■天文三角形birectangular spherical triangle1.■两直角球面三角形chordal triangle1.■通弦三角形circular triangle1.■圆弧三角形circumscribled triangle1.■外切三角形closed triangle of forces1.■力的闭合三角形colour triangle1.■原色三角形congruent triangle1.■全等三角形, 叠合三角形conjugate triangles1.■共轭三角形coordinate triangle1.■坐标三角形copolar triangle1.■共极三角形current triangle1.■电流三角形curvilinear triangle1.■曲线三角形diagonal triangle1.■对边三角形2.■对角三角形discharge velocity triangle1.■(叶轮)出口速度三角形equilateral triangle1.■等边三角形equilateral circular triangle1.■等边圆弧三角形equivalent triangles1.■等积三角形even triangle1.■偶三角形exit velocity triangle1.■出口速度三角形force triangle1.■力三角形fundamental triangle1.■基本三角形geodesic triangle1.■测地三角形homothetic triangle1.■(同)位(相)似三角形impedance triangle1.■【电】阻抗三角形inscribed triangle1.■内接三角形internal triangle1.■(晴蜓目)三角室isoscelestriangle1.■等腰三角形isosceles righttriangle1.■等腰直角三角形isosceles sphericaltriangle1.■等腰弧三角形,等腰球面三角形localtriangle1.■局部三角形navigational triangle1.■【航空】导航三角形nichrome triangle1.■镍铬(合金)三角nickel chromium triangle1.■镍铬(合金丝)三角non-equilateral triangle1.■不等边三角形oblique plane triangle1.■斜平面三角形oblique spherical triangle1.■斜角球面三角形obtuse triangle1.■钝角三角形odd triangle1.■奇三角形orientation triangle1.■定位三角, 定向三角outlet triangle1.■喷嘴出口速度三角图pedal triangle1.■垂足三角形perspective triangles1.■透视三角形plain triangle1.■三角定规plane triangle1.■平面三角形polar triangle1.■配极三角形, 极三角形quadrantal triangle1.■象限球面三角形reactance triangle1.■电抗三角形rebound triangle1.■队员为抢篮板球在篮下形成的三角阵式rectilinear triangle1.■直线三角形regular triangle1.■正三角形reversing triangle1.■转向三角线right triangle1.■直角三角形, 勾股形scalene spherical triangle1.■不规则球面三角形self-conjugate triangle1.■自配极三角形, 自共轭三角形self-polar triangle1.■自配极三角形, 自共轭三角形shooting triangle1.■射门三角形similar triangles1.■相似三角形solving a triangle1.■解三角形spherical triangle1.■球面三角形, 弧三角形symmetrical spherical triangles1.■对称球面三角形syzygetic triangle1.■合冲三角形topological triangle1.■拓扑三角形trirectangular sphericaltriangle1.■三直角球面三角形unit triangle1.■单位三角形velocity triangle1.■速度三角形ventral triangle1.■顶三角wind triangle1.■【航空】风速三角形wire triangle1.■线三角; 铁丝三角triangle of vectors1.■矢量三角形
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- revenant n.归来者
- revendication n.收复失地的正式要求
- revenge n.报仇，报复 vt.为…报仇，报…之仇
- revengeful adj.报复的，深藏仇恨的
- revengefully adv.燃起报复念头地
- revenooer n.<美方>财政部缉私酒官员，税务官员
- revenue n.（国家的）岁入，税收，（土地，财产等的）收入，收益，所得，（个人的）固定收入,[复数]总收入,税务署，〈美俚〉税务官,税务局
- revenuer n.<美口>财政部缉私酒官员，税务官员
- reverb v.<口>反响
- reverberant adj.回响的,回荡的,宏亮的,反射的
- reverberantly adv.回响地，洪亮地
- reverberate vi.回响,弹回,反射 vt.使回响,使反射,使回弹
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