| 词汇 | right-triangle |
| 释义 | right triangle noun[ C ] USuk /ˌraɪt ˈtraɪ.æŋ.ɡəl/ us /ˌraɪt ˈtraɪ.æŋ.ɡəl/(UKright-angled triangle) a triangle that has one angle of 90°直角三角形 Nanang81/iStock/Getty Images Plus/GettyImages Geometrical shapes -cornered circularly congruently conic cylindrically lozenge orbicular ovally ovoid parallelogram pentagon polyhedron polytope prism pyramid quadrilateral rectangle rectangular rhombus three-dimensional right triangle | American Dictionaryright triangle noun[ C ] us/ˈrɑɪt ˈtrəiˌæŋ·ɡəl/ geometry a triangle with an angle of 90° Examples of right triangleright triangle He was the first to list the six distinct cases of a righttriangle in spherical trigonometry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unless specified otherwise, whenever a triangle is mentioned in this article, a 3-4-5 righttriangle of the first quadrant is what is meant. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He essentially manipulated right triangles to produce isosceles triangles, scalene triangles, rectangles, isosceles trapezoids, isosceles trapezoids with three equal sides, and a scalene cyclic quadrilateral. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The righttriangle gives the ratios of outputs of the cones under the various illuminations conditions. However, they must be performed at last in parts simultaneously, with computing resources being passed from the bottom left triangle to the top righttriangle in a rather intricate manner. In a righttriangle, the altitude with the hypotenuse "c" as base divides the hypotenuse into two lengths "p" and "q". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Lydian uniquely features a quotation mark in the shape of a righttriangle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The relation between the sides and angles of a righttriangle is the basis for trigonometry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These are found by discarding half of the sub-copies and permutating the remainder until they are mirror-symmetrical within a righttriangle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The tool is a righttriangle with a ruler on one equal side and a fence on the other. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Any triangle, in which the altitude equals the geometric mean of the two line segments created by it, is a righttriangle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In two dimensions, this is the assertion that the length of the leg of a righttriangle may not exceed the length of the hypotenuse. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The 30-60-90 triangle is the only righttriangle whose angles are in an arithmetic progression. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The righttriangle is the only triangle having two, rather than one or three, distinct inscribed squares. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The most versatile shape is a simple righttriangle, made by folding the square wrapper in half by pulling together two diagonally opposite corners. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of right triangle These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
| 随便看 |
|
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。