floating-point operation

英 [ˈfləʊtɪŋ pɔɪnt ˌɒpəˈreɪʃn]

美 [ˈfloʊtɪŋ pɔɪnt ˌɑːpəˈreɪʃn]

浮点运算

英英释义

noun

• an arithmetic operation performed on floating-point numbers
  1. this computer can perform a million flops per second
  Synonym:flop

双语例句

• To analyze the rounding error of calculator floating-point numbers arithmetic operation is the foundation of numerical calculation method's error analysis.
  对计算机浮点数算术运算的舍入误差进行分析，是对数值计算方法作误差分析的基础。
• For precious registration, the regional counting method based on joint-histogram is used for reference to define a global criterion function in statistical gray feature space, thus avoiding heavy floating-point operation while keeping processing precision.
  精配准时，借鉴联合直方图区域记数法的思路，在灰度信息的统计特性空间上巧妙定义一种全局准则函数，既能保证精度又摆脱了大量的浮点运算。
• A special algorithm is put forward to calculate in program, it solves the problem about low precision of fixed-point operation and high computation cost and long computation time of floating-point operation.
  提出了一种特定算法用于程序中的计算，有效地解决了定点运算精度低和浮点运算计算量大、计算时间长的问题。
• Rapid Relative Shift Algorithm for Floating-Point Multiple Bytes Square Root of Extraction Operation
  快速相对移位法浮点多字节开平方运算
• A logical design method of hypersurface neuron for single-cycle floating-point arithmetic operation is presented.
  介绍了通用神经计算机CASSANDRA-中单节拍浮点运算神经元的硬件设计方法。
• We have added new API calls that allow applications to do their own CPU benchmarking, or directly report their floating-point operation count.
  我们增加了一些新的API调用，允许计算程序进行自己的CPU测试，或者直接报告它们的浮点操作数目。
• A floating-point operation at the RPC server caused a division by zero.
  RPC服务器上的浮点操作导至以零做除数。
• The results show that the gradient adaptive FIR algorithm based on the FPGA by using floating-point is reasonable and feasible. Its operation precision can reach 10-6. The design requirement is satisfied, and the each expected target of the paper has been reached preferably.
  结果证明在FPGA硬件平台上实现基于浮点数值的自适应FIR滤波器是合理可行的，计算精度可以达到10-6，满足设计要求，较好地实现了预期的目标。
• Round toward negative infinity means round the result of a floating-point operation to the representable value nearest to and no greater than the result.
  四舍五入到负无限意思是调整浮点运算的结果成最接近结果并且不大于结果的最接近值。
• Any floating-point operation like addition or multiplication is achieved in a few discrete steps
  任何浮点操作，例如加法和乘法，都可以通过几个步骤来实现