查询词典 supplementary angle

straight angle：直角

Standard form 标准形式 | Straight angle 直角 | Supplementary angles 补角

Supplementary angle：补角

如果 2 个角的和是一个平角,这 2 个角叫做互为补角.(supplementary angle),[sQplI5ment[rI] 简称互补,其中一个角叫做另一个角的补角. 练一练 课本 P194 页做一做.例 1,如果∠α=200,那么∠α 的补角等于( A,20 0 ) 0 B,70 0 C,110 D,1600 例 2,

a supplementary angle：补角

a suit of 一套 | a supplementary angle 补角 | a swing around the circle 发表政见的巡回旅行

surd：根式; 不尽根

supplementary angle 补角 | surd 根式; 不尽根 | surface 面; 表面

superimposing：叠和,叠合

summation formula 求和公式,总和公式 | superimposing 叠和,叠合 | supplementary angle 补角

addendum angle：齿顶角

分度圆锥角 reference cone angle | 齿顶角 addendum angle | 齿根角 dedendum angle

adjacent side","the side adjacent to the assigned angle：邻边

"对边","opposite side","the side opposite to the assigned angle" | "邻边","adjacent side","the side adjacent to the assigned angle" | "斜边","hypotenue","the side opposite to the right angle"

wide-angle anastigmat：广角消像散镜头

wide-angle 广角的 | wide-angle anastigmat 广角消像散镜头 | wide-angle coordinator 广角坐标方位仪

wide-angle anastigmat：广角消像散透镜

wide-angle aerial camera 广角航摄仪 | wide-angle anastigmat 广角消像散透镜 | wide-angle camera 广角摄影机,广角照相机

angle at center：圆心角

angle 角 | angle at center 圆心角 | angle between chord and tangent 弦和切线的角

seal oil pressure：密封油压

"seal of bearing ","轴承密封" | "seal oil pressure ","密封油压" | "seal ring ","密封环,止漏环"

osteographer：骨论学家

choreographer舞蹈动作的设计者 | osteographer骨论学家 | glyphographer电刻者