sine

/sain/

📖 中文释义

  1. n. 正弦
  2. [计] 正弦

🔗 释义中的汉语词

🧩 词形变化

复数 sines
📘 English Definition(英文释义)
  1. n. ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle