trigonometric

adj.

三角法的，据三角法的；

trigonometric function n. [数]三角函数

Trigonometric Series II
Trigonometric Series I & II
The CORDIC Trigonometric Computing Technique
A Trigonometric Mutation Operation to Differential Evolution
A treatise on trigonometric series. Vols. I, II.
Quadratic trigonometric polynomial curves with a shape parameter
Trigonometric Parallaxes of Massive Star Forming Regions: IV. G35.20-0.74 and G35.20-1.74
TRIGONOMETRIC PARALLAXES OF MASSIVE STAR-FORMING REGIONS. VII. G9.62+0.20 AND THE EXPANDING 3 kpc ARM
TRIGONOMETRIC PARALLAXES OF MASSIVE STAR-FORMING REGIONS. VI. GALACTIC STRUCTURE, FUNDAMENTAL PARAMETERS, AND NONCIRCULAR MOTIONS
Using the refinement equation for the construction of pre-wavelets V: Extensibility of trigonometric polynomials