adj.[数]三角法的；三角学的
trigonometrically───用三角学方法
trigonometric───adj.[数]三角法的；三角学的
trigonometries───n.三角学
chronometrical───精密时计的
clinometrical───倾斜仪
econometrical───adj.计量经济学的
goniometrical───测角
iodometrical───碘量法
monometrical───单项式
Trigonometrical function in the teaching of mathematics in secondary schools, have a decisive position.───三角函数的教学在中学数学教学中有着举足轻重的地位。
paper, two new trigonometrical inequalities are given, and applied to discuss triangle shapes.───给出两个新的三角不等式，并将其应用于讨论角成等比的三角形形状。
In this paper, the deflection and stress function in terms of trigonometrical function and polynomial expression are first proposed.───本文首先选择由三角函数和多项式组成的挠度函数和应力函数。
And trigonometrical function table checking method is referenced to reduce large arithmetic amount in the unwrapping process.───并使用三角函数查表法减少了展开过程的运算量。
Generalization of Two Trigonometrical Inequalities───两个三角不等式的推广
Solving Mathematical Problems by the Trigonometrical Substitution───用三角代换解竞赛题
Solving Algebraic Problems by the Trigonometrical Substitution───用三角代换解代数问题
The Unified Format of Fast Algorithm of Discrete Orthogonal Trigonometrical Transform───离散正交三角变换快速算法的统一格式
Two New Trigonometrical Inequalities and Their Appliance───两个新的三角不等式及应用
In this paper , the deflection and stress function in terms of trigonometrical function and polynomial expression are first proposed.