英语词汇“餘絃”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	餘絃
释义	餘絃 yú xuàn一个角终边上除顶点外任一点的横坐标除以该点与顶点之间的距离所得之商,这个角的顶点与平面直角坐标系的原点重合,而其始边则与正X轴重合cosine余弦
随便看	Old Boat old Bob old bones old book old book paper old-book repairing old books old book s old books in new binding old boot old bottle old boy old-boy old-boyism old boy network old-boy network old -boy network old boy networks old boys old-boys old boy's association old boys' club old boys' network old boy system old brain