round down key是什么意思

网络释义

用法例句

Researches are focused on rounding methods for high-speed floating-point multipliers in the paper,and a kind of fast rounding method based on the prediction and selection is presented.

文章针对浮点乘法器中的尾数舍入方法进行了研究,提出了一种基于预测和选择的快速舍入方法。

By using the method, the partial decoded barrel shifter is of functions of alignment shifter with additional bits for rounding and general shifter.

采用这种桶式移位器 ,可以使采用部分译码方式的移位器在原有功能的基础上增加对位右移的功能 ,并同时产生满足 IEEE舍入要求的附加位 。

By using this method, complementing and rounding are combined and processed in parallel, so that the critical path is 15 gate delays less than common circuit structure, and the circuit scale is decreased.

采用这种设计方法 ,实现了求补和舍入的合并并行 ,使关键路径的延时比常规的电路设计方案减少了 15级门 ,同时降低了电路规模 。

Rounds a number up to the nearest even integer. Negative numbers are adjusted away from zero

将参数向上舍入到最近的偶数。负数向下舍入

The process of truncating is called rounding down.

这个截断的过程叫做往下舍入。

Rounds a number up to the nearest odd integer

将正（负）数向上（下）舍入到最接近的奇数

Student Dormitory--Starting Point of Quality Based Education Under Credit System;

宿舍——学分制条件下学生素质教育的切入点

I never expected the book to be such a page-turner. I could not put it down till I reached the end.

我从没想到这本书可真是引人入胜。我看到最后一页才舍得放下来。

at last the cottage popped into view.

最后村舍终于闯入眼帘

rounded floating point package

带舍入的浮点程序包

available date [quarters]

可供入住日期〔宿舍〕

You should do out the bed-room.

你应打扫一下宿舍。

Hung-chien, can you bear to part from her for a little while?

鸿渐，你暂时舍得下她么？

Any rounding or truncation of floating-point numbers is implementation defined.

任何四舍五入或浮点数的舍去是实作自订的.

The round() method rounds a number to the nearest integer.

方法将数字四舍五入成最接近的整数。

rounding off dollars

纳税时四舍五入计去的金额

Departmental Quarters Policy Committee [Immigration Department]

部门宿舍政策委员会〔入境事务处〕

The final numerical values, as displayed, were rounded off to three decimal places.

所表现出的最终数值舍入到小数三位。

3.338 roudned off to two decimals becomes 3.34.

3.338四舍五入到两位小数是3.34。

The prices of the goods have been rounded up.

货价已按四舍五入法调高为整数。

These values have been rounded off.

这些值已经经过四舍五入。