说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 有限余弦积分变换 1)  finite cosine integral transform 有限余弦积分变换 1. The theoretical solution of eigenfrequencies and vibration models of rectangular thin plate on foundation with completely free boundary was derived by the double finite cosine integral transform method. 将弹性地基以W ink ler模型模拟,利用双重有限余弦积分变换的方法推导出了弹性地基上四边自由矩形薄板的固有频率和振型的解析解表达式。 2. Free vibration analysis of a thin plate with completely supported by finite cosine integral transform method; 利用双重有限余弦积分变换的方法推导出了四边固定支承条件下,矩形薄板的固有频率和振型的解析解表达式。 2)  finite sine and cosine transforms 有限正弦和有限余弦变化变换 3)  finite cosine transform 有限项余弦变换法 4)  finite integral transform 有限积分变换 1. Seismic numeric modeling in large-scale rapidchanged velocity medium and using finite integral transform for migration imaging.; 大尺度强变速地震波场数值模拟与偏移成像的有限积分变换方案 2. The analytical solution for a rectangular moderately thick plate on foundation with four edges free was derived by double finite integral transform method. 将弹性地基视为Winkler模型,利用二维有限积分变换的方法推导出了弹性地基上四边自由矩形中厚板位移和内力的精确解。 3. The exact solutions of displacement and inner force for clamped rectangular thick plate were deduced with two-dimension finite integral transform method. 利用二维有限积分变换的方法推导出了四边固支矩形厚板位移和内力的精确解。 5)  finite integral cosine transform 有限余弦变化 6)  Fractional Cosine Transform 分数余弦变换 1. A New Digital Image Watermarking Algorithm Based on Fractional Cosine Transform; 一种基于分数余弦变换的数字图像水印算法 2. New fractional cosine transform and its application; 一种分数余弦变换及应用 补充资料：Fourier余弦变换 Fourier余弦变换 Fourier cosine transform I议耐台余弦变换[I饭川份仪d理加田北而;Koc皿yc一uPe-o6pa”。a.e巾yp‘e] 见I议州匕变换(Fou〔屺rtla瑙form). 说明：补充资料仅用于学习参考，请勿用于其它任何用途。 参考词条 ©2011 dictall.com