多角: polygonal法: law角法: horn method; the cupping therapy多角: polygonal◇多角窗 cant window; 多角法 polygonometry倍角法: method of doubling the angle; multiple angle method差角法: angle-offset method等角法: bisection of the angle technique低角法: low angle method夹角法: angle offset method; angle-off set; angle-offsetmethod偏角法: deflection angle method; method of deflection angles倾角法: diangle method; tilt-angle method三角法: triangle method; triangular method; triangulation; trigonometry时角法: hour angle method视角法: visual angle method摔角法: headlock小角法: method of small angle measurement; minor angle method斜角法: angle beam technique; angle beam testing余角法: complementary-angle method; complementary-line method直角法: rectangularity三角法的,据三角法的: trigonometric背离角法: backward angle method船首倍角法: double angle on the bow; double the angle on the bow; doubling the angle on the bow单测角法: single measurement of angle等倾角法: equal-inclination method第一角法: europe system of projection; european method