查询词典 bisector of angle

vertex angle VERTEX ANGLE：顶角

8168 obtuse angle OBTUSE ANGLE 钝角 | 8169 vertex angle VERTEX ANGLE 顶角 | 8170 round angle ROUND ANGLE 周角

angle bisector：角平分线 ;分角线

angle bisection 角平分 | angle bisector 角平分线 ;分角线 | angle in the alternate segment 交错弓形的圆周角

vertical angle：对顶角

vertex angle 顶角 | vertical angle 对顶角 | angle bisector 角平分线

bisector：等分线

bisecting point 中点 | bisector 等分线 | bisector 等分线二等分线

衍射角,绕射角 angle of dip 倾角：angle of diffraction

angle of deviation 偏向角 | angle of diffraction 衍射角,绕射角 angle of dip 倾角 | angle of elevation 仰角

angle iron shear ( angle shear )：角鐵剪切機

"角形球阀","angle globe valve" | "角铁剪切机","angle iron shear ( angle shear )" | "角铁条","angle iron stay ( angle stay )"

adjacent angle：领角

complementary angles 余角 | adjacent angle 领角 | angle bisector 角平分线

angle bisector：角平分线

vertical angle 对顶角 | angle bisector 角平分线 | equilateral triangle 等边三角形

external angle bisector：外分角

exterior angle 外角 | external angle bisector 外分角 | external point of division 外分点

external angle bisector：外分角鄸

exterior angle 外角 | external angle bisector 外分角鄸 | external point of division 外分点

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法