hu2
arc

strokes 8
radical
strokes after radical 5
大括弧 大括弧 da4 kuo4 hu2
square brackets

岛弧 島弧 dao3 hu2
island arc (geology); forearc

电弧 電弧 dian4 hu2
electric arc

电弧焊 電弧焊 dian4 hu2 han4
electric arc welding

反射弧 反射弧 fan3 she4 hu2
reflex arc

弧长 弧長 hu2 chang2
arc length (the length of a curve segment)

弧长参数 弧長參數 hu2 chang2 can1 shu4
parametrization by arc length (of a space curve)

弧度 弧度 hu2 du4
radian; arc; curve; curvature

弧光 弧光 hu2 guang1
arc light

弧光灯 弧光燈 hu2 guang1 deng1
arc lamp

弧线 弧線 hu2 xian4
arc

弧线长 弧線長 hu2 xian4 chang2
arc length; length of a curve segment

弧形 弧形 hu2 xing2
curve; arc; arch

括弧 括弧 kuo4 hu2
parenthesis

群岛弧 群島弧 qun2 dao3 hu2
island arc (geology)

同轴圆弧 同軸圓弧 tong2 zhou2 yuan2 hu2
coaxial circular arc; concentric arc (in spherical geometry)

余弧 餘弧 yu2 hu2
complementary arc

圆弧 圓弧 yuan2 hu2
arc of a circle; circular arc