馀弦 meaning in English
cosine
Examples
- Your silky hair contains a thousand lines , hard to match with sums of discrete cosines
?丝绒般的头发包含了上千线条，根本无法以离散馀弦来匹配。 - With a bit more effort , techies could also compute ratios , inverses , sines , cosines and tangents
如果再多花点功夫，这些科技高手还能算出比例、倒数、正弦、馀弦和正切等值。 - A reduced number of dct coefficients is computed in a subsequent inverse dct computation based on the dct block type
而根据此离散馀弦转换区块形式则在后续的反向离散馀弦转换运算中运用较少个数之离散馀弦转换系数来做计算。 - Wu , j . and f . g . yiu ( 1997 ) , " cosine functions of gps carrier phases for parameter estimation , " journal of surveying engineering , vol . 123 , no . 3 , pp . 113 - 125
吴究、林孜彦、游丰吉（ 1997 ） ， ?一次差分载波相位馀弦模式用于相对卫星定位? ，测量工程，第三十九卷，第二期，第37 - 55页。 - The present paper presents a new method for constructing optimal quantisation tables . the method produces optimal rate - distortion performance in a fixed block size dct
摘要提出一种构造择优量化表的新方法。在一个固定块尺寸的离散馀弦变换( dct )中，该方法可产生优化的率失真特性。