floating-point precision
英 [ˈfləʊtɪŋ pɔɪnt prɪˈsɪʒn]
美 [ˈfloʊtɪŋ pɔɪnt prɪˈsɪʒn]
网络 浮点精度
双语例句
- A more general synonym is the FLOAT type, which has an arbitrary floating-point precision that you specify when declaring the data type as FLOAT ( val).
更常用的同义词是FLOAT类型，它拥有任意的浮点精度，可以在声明数据类型时指定，例如FLOAT（val）。 - Floating-point values in Python are always done in double precision; hence, Python float types correspond to doubles in a C-like language.
在Python中，浮点值始终是按双精度处理的；因此Python的float类型对应于C类语言中的双精度。 - The only time floats are used is in manipulation of large multidimensional arrays of floating-point numbers with limited precision in which the storage space would be significant.
使用float的惟一时机就是操纵精度有限的大型多维浮点数字数组，此时存储空间较为重要。 - Floating-point precision than that of fixed-point higher.
浮点数的表示精度要比定点数高的多。 - Design of a 43-bit Floating-point RISC Microprocessor with Single Precision
嵌入式单精度扩展浮点RISC微处理器的设计 - 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。 - For the precious registration, the improved regional counting method based on joint-histogram is applied to image sequence on vehicle, getting out of heavy floating-point operation while precision is guaranteed.
精配准时，将改进的联合直方图区域计数法用于车载图像序列，在保证精度的同时摆脱大量浮点运算。 - In this paper, the realization of a floating-point pulse compression processor with FPGA is proposed to overcome the problem of small dynamic range and low precision of a fixed-point processor.
针对FPGA实现的定点脉压处理器数据动态范围小、处理精度低的缺点，提出并实现了一个高性能浮点脉压处理器。 - The FPGA realization of a self-defined floating-point FFT/ IFFT processor is proposed to get over the poor precision of a fixed-point FFT/ IFFT processor.
针对定点FFT/IFFT处理器精度不高的缺点，提出了自定制浮点FFT/IFFT处理器的FPGA硬件实现。 - 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。 - The floating-point multiply-add fused ( MAF) operation treats the multiplication and the addition as an inseparable operation. There is no need to round the internal results, and the precision of the result and FLOP are improved.
浮点乘加融合MAF（Floating-PointMultiply-AddFused）将浮点乘法和加法看成一个不可分割的操作，不对中间结果进行舍入，提高了浮点计算精度和吞吐率。