实数运算的英文

• real arithmetic

• "实数"英文翻译    real number
• "运算"英文翻译    operation; arithmetic; opera ...
• "分数运算, 小数运算" 英文翻译 :    fractional arithmetic
• "常数运算式" 英文翻译 :    constant expression
• "代数运算" 英文翻译 :    algebraic operation
• "分数运算" 英文翻译 :    fractional arithmetic
• "浮点数运算" 英文翻译 :    floating- point calculation
• "复数运算" 英文翻译 :    ca complex arithmetic; complex operation
• "函数运算" 英文翻译 :    functional operation
• "算数运算符" 英文翻译 :    arithmetic operators
• "小数运算" 英文翻译 :    fractional arithmetic
• "整数运算" 英文翻译 :    integer arithmetic
• "整数运算器" 英文翻译 :    arithmetic logic unit
• "指数运算" 英文翻译 :    exponent arithmetic
• "指数运算子" 英文翻译 :    exponential operator
• "二运算数运算" 英文翻译 :    dyadic operation
• "布尔代数运算" 英文翻译 :    boolean calculation
• "逻辑代数运算" 英文翻译 :    boolean calculation
• "小数运算部件" 英文翻译 :    fractional arithmetic unit
• "代数运算, 代数操作" 英文翻译 :    algebraic operation
• "复数运算；综合作业" 英文翻译 :    complex operation
• "数学函数运算符" 英文翻译 :    mathematical function operator
• "布尔运算, 逻辑代数运算" 英文翻译 :    boolean calculation
• "角增量正余弦函数运算器" 英文翻译 :    angular increment sine-cosine arithmetic unit
• "单运算元的位元补数运算子" 英文翻译 :    bitwise complement operator

• Perhaps , but at some point , i must deal with the fact that real number arithmetic is not exact on digital computers
  也许，但在某种程度上，我必须处理实数运算在计算机上是不精确的事实。
• Due to the real operations and the fast dht algorithms utilized for the fast computation of the rdgt , the parallel lattice structures of the rdgt can more easily be implemented than in the cdgt case
  这种方法由于仅涉及实数运算，并可借助于快速离散hartley变换算法，从而使rdgt的并行格型结构实现比cdgt要简单得多。
• It is shown that , due to the real operations , the computation of the bi - orthogonal analysis window , the transforms coefficients , and the reconstruction of the original signal in rdgt case , can be significantly reduced as compared with the computation of those in the cdgt case . and the similarity between the rdgt and the discrete hartley transform ( dht ) allows the rdgt to utilize the fast dht algorithms for fast computation . meanwhile , the rdgt bears a simple relationship with the cdgt such that the cdgt coefficients can be directly computed from the rdgt coefficients
  主要内容有：研究了一维和二维实值离散gabor变换( rdgt )方法，这种方法由于仅涉及实数运算，并可利用快速离散hartley变换算法加速变换，因而在计算双正交分析窗、变换系数以及信号重建方面都比复值离散gabor变换( cdgt )简单易于实现，并且rdgt系数与cdgt系数的实部和虚部有着非常简单的关系，因此前者的计算完全可以替代后者的计算，从而达到明显减小gabor变换计算量的目的。