查询词典 double-face

Similarly, on platforms without native support for fixed-point or double-precision floating-point numbers, implementations must emulate these types.

类似地，在没有本地定点或双精度浮点数支持的平台上，实现必须模拟这些类型。

N2 is the size in address units of n1 64-bit IEEE double-precision numbers.

n2 是以位址单元为单位的 n1 个 64 位元的 IEEE 双精确数目的大小。

It provides low-cost single-precision and double-precision floating-point computation fully compliant with the ''

它提供低成本的单精度和倍精度浮点运算能力，并完全相容於''

If the IEEE double-precision significand has more precision than the internal representation it will be rounded to the internal representation using the round to nearest rule.

如果 IEEE 的双精确有效数字比内部表示法有更多的精确度，它将会被用四舍五入到最接近的规则来四舍五入成内部表示法。

Although the code example rounds decimal numbers, the Round method rounds double-precision floating-point numbers in a similar way.

尽管该代码示例对小数进行舍入，但Round方法以类似的方式对双精度浮点数进行舍入。

The main reason for using float is to save storage in large arrays, or, less often, to save time on machines where double-precision arithmetic is particularly expensive.

使用float类型主要是为了在使用较大的数组时节省存储空间，有时也为了节省机器执行时间(双精度算术运算特别费时)。

An ambiguous condition exists if the exponent of the IEEE double-precision representation is too large to be accommodated by the internal representation.

如果 IEEE 的双精确表示法的指数部分大於能以内部表示法容纳时，将会有模稜两可的情况存在。

In the previous exercise, the count terminal has a 32-bit integer representation, while the Number of Iterations control is by default a double-precision floating-point number until you change it.

在先前的练习中，总数端子是32位的整型数字，而Number of Iterations控件在你改变它之前将会是一个默认的双精密度的浮点数字。

In this case, LabVIEW converts the double-precision floating-point number to a long integer.

既然如此， LabVIEW转换双精密度浮点数成为一个长整型数。

The chip looks like it will be significantly more expensive to manufacture than AMD's chip, and at least some of that extra die area has been devoted to things which will not benefit most graphics applications (such as improved double-precision floating-point support and more general programming models).

芯片看起来会比AMD的制造成本高出很多，而且至少芯片上多出的部分区域所实现的功能并不会对大多数图形应用有什么益处（例如双精度浮点支持和通用计算模型）。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。