网站首页  词典首页

词汇	trigonometric function
释义	trigonometric functionn.Mathematics（名词）【数学】trigonometric functionIn a right triangle, the three main trigonometric functions aresine θ = opposite / hypotenusecosine θ = adjacent / hypotenusetangent θ = opposite / adjacent. A function of an angle expressed as the ratio of two of the sides of a right triangle that contains that angle; the sine, cosine, tangent, cotangent, secant, and cosecant. Also called circular function 三角函数：角的函数，用直角三角形夹该角的两条边的比表示；正弦、余弦、正切、余切、正割、余割 也作 circular function
随便看	spatter spatterdock spattered spattering spatters spatting spatula spatulas spatulate spatulated spatulates spatulating spavin spavine spavined spavins spawl spawn spawned spawning spawns spay spayad spayard spayed

烛光网英语在线翻译词典收录了166908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。