• 记住整形运算浮点运算快得因为处理可以直接进行整型运算,浮点运算需要依赖外部浮点数处理或者浮点

    Remember, integer arithmetic is much faster than floating-point arithmetic, as it can usually be done directly by the processor, rather than relying on external FPUs or floating point math libraries.

    youdao

  • 对于财务应用程序(尤其是需要精确最后一位的会计应用程序),处理浮点双精度需要格外小心

    Financial applications (and especially accounting applications that require accuracy to the last cent) also need to be exceedingly careful when manipulating floats and doubles.

    youdao

  • 修复问题用户下载上述版本漏洞补丁或是处理浮点使用额外标志重编译PHP 程序。

    To fix the problem, users can download patches for those versions or recompile PHP with additional flags for handling floating point digits.

    youdao

  • 通常不同中央处理单元 (CPU)操作环境不同的方式存储浮点简单比较期望值实际无效的。

    Typically, different central processing units (CPUs) and operating environments store floating points differently and simple comparisons between expected and actual values don't work.

    youdao

  • 我们处理的时候精心些,比方说我们一个简单统计程序时,要限制结果不能超过100,尽可能转化成浮点

    We need to be accurate to two decimal places (e.g. in a simple accounting package), scale everything up by 100, and convert it back to floating point as late as possible.

    youdao

  • 所以这里意思编译,计算“,譬如13这样一个浮点,-另一个浮点数-,然后我们处理除法

    So what that means is the compiler is actually going to first "cast" so to speak 13 from whatever it is - to a float -- to a floating point value -- and then perform the division for us.

    youdao

  • 主要明白Psyco对于处理多次循环很有用的而且知道如何优化涉及浮点操作

    The main thing to understand is that Psyco is useful for handling blocks that loop many times, and it knows how to optimize operations involving integers and floating point numbers.

    youdao

  • 一个很好的例子,它表明处理有限精度浮点(而不是无限精度)时是需要非常小心

    The exponential function serves as a good example of how careful you have to be when dealing with limited-precision floating-point Numbers instead of infinitely precise real numbers. ex (Math.exp ).

    youdao

  • 用float处理3完成装换,但是如果这个转化浮点数

    I if I go over here, and I say float of three, it's going to do the conversion.

    youdao

  • 清单2中,重新打开numeric(处理固定浮点)以便添加gram和pound方法

    In Listing 2, I reopen the Numeric class (which handles both fixed and floating-point Numbers) to add the gram and pound methods.

    youdao

  • 论文围绕基于浮点信号处理(fdsp)线路保护测控装置研究一中心任务而展开的。

    The research on the protection device for transmission line based on floating-point digital signal processor (FDSP) is the theme of this paper.

    youdao

  • 这些浮点一般硬件设计处理完整宽度浮点类型

    These days, floating-point math is typically done in hardware that's designed to handle the full width of the floating-point types.

    youdao

  • ADSP2 1 0 6 0浮点信号处理实现高性能高精度压缩

    High performance and accuracy digital compression is completed by ADSP21060 floating point digital signal processor.

    youdao

  • 浮点运算模块是采用浮点数格式化等子程序进行处理提高了运算精度

    The floating point numbers operation modularization deals with data through floating point numbers program of format, multiplication and division, which improves operation precision of the data;

    youdao

  • 针对处理格式为TMS320C3X扩展精度浮点数格式。

    The TMS320C3X Extended-Precision Floating-Point Format is used by this LOD design.

    youdao

  • 针对处理格式为TMS320C3X扩展精度浮点数格式。

    The TMS320C3X Extended-Precision Floating-Point Format is used by this LOD design.

    youdao

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