粵

正zing3弦jin4

zing3 jin4zing3 jyun4zhèng xián

English

  1. (math.) sine
  2. sine

粵語 — Cantonese

  1. 即係直角三角形嘅對邊同斜邊嘅比

Examples

  • 圖入面嗰條紅線(f;唔似正弦波)可以想像成一大柞細啲嘅正弦波(柞藍線)加埋一齊。

    Tatoeba · Matthewyau1367 CC BY

Sources: cc-cedict, rime-cantonese, words.hk

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