trigonometry

From Longman Dictionary of Contemporary EnglishRelated topics: Mathstrigonometrytrig‧o‧nom‧e‧try /ˌtrɪɡəˈnɒmətri $ -ˈnɑː-/ noun [uncountable] HMthe part of mathematics concerned with the relationship between the angles and sides of trianglesExamples from the Corpustrigonometry• I can see how physics, algebra, trigonometry relate to the machine shop.• He hoped to be an engineer, and he was taking algebra and trigonometry and falling behind in both.• I had a very strong background in physics, chemistry, trigonometry and geometry.• By itself, it is easy to interpret this ability as some sort of mindless, automatic exercise in trigonometry.• An early form of analogue computer, the astrolabe was primarily designed to solve problems of spherical trigonometry to shorten astronomical calculations.• I have seen people here who never took trigonometry in high schools' he said with something like awe.Origin trigonometry (1600-1700) Modern Latin trigonometria, from Greek trigonon “triangle” + -metria “measuring”

单词	trigonometry
释义	trigonometry From Longman Dictionary of Contemporary EnglishRelated topics: Mathstrigonometrytrig‧o‧nom‧e‧try /ˌtrɪɡəˈnɒmətri $ -ˈnɑː-/ noun [uncountable] HMthe part of mathematics concerned with the relationship between the angles and sides of trianglesExamples from the Corpustrigonometry• I can see how physics, algebra, trigonometry relate to the machine shop.• He hoped to be an engineer, and he was taking algebra and trigonometry and falling behind in both.• I had a very strong background in physics, chemistry, trigonometry and geometry.• By itself, it is easy to interpret this ability as some sort of mindless, automatic exercise in trigonometry.• An early form of analogue computer, the astrolabe was primarily designed to solve problems of spherical trigonometry to shorten astronomical calculations.• I have seen people here who never took trigonometry in high schools' he said with something like awe.Origin trigonometry (1600-1700) Modern Latin trigonometria, from Greek trigonon “triangle” + -metria “measuring”
随便看	sister publication etc sister-in-law sistere sisterhood sisterinlaw sisterly sisters in law sisters-in-law sistersinlaw Sistine Chapel Sistine Chapel, the Sisulu Sisulu, Walter Sisyphus sit sit a test sit about sit an exam sit around sit at a desk etc sit at a desk/table etc sit at a table etc sit back sit back sit bolt upright