updated sense approved 弪度/弳度 · jìngdù · radian
弪度 / 弳度
jìngdù
radian
the standard unit of angular measure, now more commonly written as 弧度→ the standard unit of angular measure, now more commonly written as [[弧度|弧度|hu2 du4]]一个直角等于二分之派弪度。
created sense approved 弪度/弳度 · jìngdù · radian
弪度 / 弳度
jìngdù
radian
the standard unit of angular measure, now more commonly written as 弧度
一个直角等于二分之派弪度。