Sinesn.赛恩斯sinen.[数]正弦sine-curving fiber正弦曲线光纤Sine-cosine ansatz正余弦拟设sine wave subcarrier正弦副载波Sineugraphe disgnostan.扇夜蛾sine wave input power正弦波输入功率Sinentomon erythranumn.红华蚖sine aldehydo alcohol[医] 无醛醇sine-wave frequency正弦波频率sinensis Retortamonas中华内滴虫, 中华曲滴虫sine cosine generator正弦余弦发生器