首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉

单词	trigonometry
释义	trigonometry noun trig·​o·​nom·​e·​try ˌtri-gə-ˈnä-mə-trē  : the study of the properties of triangles and trigonometric functions and of their applications Example Sentences Recent Examples on the Web Students can use it for trigonometry and calculus too, though there are better options on this list for more advanced courses. Rachel Klein, Popular Mechanics, 26 July 2022 This geometric structure is closely connected to important ideas in trigonometry, like the angle sum and difference formulas for sine and cosine, the theory of rotations of the plane, and e, the base of the natural logarithm function. Quanta Magazine, 23 Sep. 2021 This allows the software to do some basic trigonometry to calculate the range and orientation of objects in the environment. Sam Abuelsamid, Forbes, 29 Dec. 2021 Right now, for example, Theo was playing Liberate Hong Kong on his computer while in trigonometry class at the same time. Gish Jen, The New Yorker, 15 Nov. 2021 District spokesperson Diana Meza told the Riverside-Press Enterprise that the woman was teaching a trigonometry class at John W. North High School. Celina Tebor, USA TODAY, 22 Oct. 2021 District spokesperson Diana Meza told the Riverside-Press Telegram that the instructor, whose name was not released for personnel and privacy reasons, was teaching a trigonometry class at John W. North High School. Los Angeles Times, 21 Oct. 2021 These roots of unity possess a remarkably rich structure that connects to high school math like trigonometry and rotations of the plane as well as ongoing research that involves some of the great unanswered questions in modern math. Quanta Magazine, 23 Sep. 2021 The ancient Greeks invented trigonometry to study the motion of the stars. Kevin Hartnett, Wired, 20 June 2021 See More Word History Etymology New Latin trigonometria, from Greek trigōnon + -metria -metry First Known Use 1614, in the meaning defined above Phrases Containing trigonometry spherical trigonometry spherical trigonometry
随便看	be into for be into someone for be kind enough be laughing be left to one's own devices be living on borrowed time be made of sterner stuff be made of sterner/tougher stuff be made of tougher stuff be my guest be mysterious be no respecter of persons be not a patch on be of good cheer be of service be of the opinion be off be on a short fuse be on intimate terms be on one's merry way be on the lookout for be on/have a short fuse be one's own boss be one's own man be one's usual self

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。