co.se.cant
cosecant的音标和读音:
DJ音标发音: [kouˈsi:ˌkænt, -kənt]
KK音标发音: [koˈsiˌkænt, -kənt]
cosecant的词性:
n.Abbr. csc, cosecMathematics (名词)缩写 csc, cosec【数学】
1. The reciprocal of the sine of an angle in a right triangle.
余割:直角三角形中一个角正弦的倒数
2. The secant of the complement of a directed angle or arc.
余割:有向角的余角或弧的余割