trigonometric function
trigonometric function是什么意思、trigonometric function怎么读
            
                【计】 三角函数
                
                    
                
                
                
                
                
            
            trigonometric function汉语翻译
【计】 三角函数
                trigonometric function英语解释
名词 trigonometric function:
- function of an angle expressed as a ratio of the sides of right-angled triangle containing the angle同义词:circular function