英语释义

1. using two computer words rather than one to represent a number

片语

double-precision constant[计]

double-precision hardware双精度硬件

double e precision computation双精度计算

Double-Precision Quantity双精度数

double e precision number双精度数

double-precision working[计]

double-precision aithmetic翻译

Double-Precision Number双倍精度量

英汉例句

• for those unaware of what double precision can be used for, it allows you to increase the range of magnitudes that can be represented by the data.

  对于哪些不在意双精度（浮点数）的应用，它容许你增大数据所表示的级数范围。

• other enhancements are on-device random number generation and double precision support.

  其他的增强有设备的随机数生成器以及双精度的支持。

• digital display double precision mitre saw is used for cutting profiles of alu - door - window and curtain wall.

  数显双头精密切割锯用于铝门窗及幕墻型材的切割。

• in double precision format, integers have a range of 2**-53 through 2**53.

  在双精度格式中，integer的范围是2**-53到2**53。

• in this paper, algorithms and routines about the double precision computation of some standard functions in basic language are presented.

  本文给出了basic语言中一些常用的标準函数的双精度计算的算法和程序。

• at the same time, idea of this algorithm is also applicable to the sorting of such types of data as double precision number, integer and character string.

  同时，本算法思想还可用于双精度数、整数、字符串等类型数据的排序。

• ljz1-500x4200 numerical control double precision mitre saw is used for cutting profiles of alu-door-window and curtain wall.

  铝门窗精密切割锯ljz1-500x4200用于铝门窗及幕墻型材的切割。

• a new design method of pipelined multiplier for double precision floating point data based on ieee754 standard was proposed.

  提出了一种基于ieee754标準的双精度浮点乘法器的流水线设计方法。

• it is clear that fermi's real performance advantage would be double precision performance - had it hit the right clock speeds.

  显然，费米的实际性能上的优势将是双精度性能-如果它击中的时钟速度。

• these are based on the ieee 754 standard, which defines a binary standard for 32-bit floating point and 64-bit double precision floating point binary-decimal numbers.

  它们都依据ieee754标準，该标準为32位浮点和64位双精度浮点二进制小数定义了二进制标準。

• provides performance, quality and flexibility enhancements including tessellation and double precision shaders;

  提供性能，质量和灵活性增强，包括镶嵌和双精度着色；