小数

循环小数3.999...亦作3.9循环。

The recurring decimal 3.999 … is also described as 3.9 recurring .

这个数目精确到小数点后三位数。

The number is correct to three decimal places .

不值得为这样的小数目斤斤计较。

It isn 't worth quibbling over such a small amount .

1000元对她来说不过是区区小数。

$ 1 000 is a mere trifle to her .

这道题要求你将分数⅞化为小数。

The question asks you to decimalize the fraction ⅞ .

这个数精确到小数点后两位。

The figure is accurate to two decimal places .

小数0.61代表61%。

The decimal 0.61 stands for 61 hundredths .

袖珍计算器只能计算到小数点后8位数。

A pocket calculator only works to eight decimal places .

我们得把小数四舍五入成整数。

We needed to do decimals to round up and round down numbers

学生们掌握了小数、百分数和分数。

The students had a grasp of decimals , percentages and fractions .

这个数字精确到小数点后两位。

The figure is account to two decimal places .

把结果精确到小数点后5位数。

Correct the result to five decimal places .

小数点后的头两位数分别表示十分位和百分位

The first twofigures after the decimal point indicate tenths and hundredthsrespectively .

师：谁能再将上题中的循环小数分成两类？为什么

T : Who can divide the repeating decimals into two groups ? Why ?

实验证明，人们在购物时对价签上小数点右侧的数字并不是太在意。

Simple experiments have proven that too little attention is paid to the digit on the right hand side of a price tag .

小数N频率合成器剩余量化误差补偿技术研究

The Research on Residual Quantization Error Compensation Technique in Fractional-N Frequency Synthesizer

小数N频率合成器中模拟相位内插模型设计

Research on the API model design and application in the fractional-N frequency synthesizer

一种∑△小数N频率综合器的系统仿真方法

System Simulation Approach for ∑△ Fractional-N Frequency Synthesizers

用∑-Δ调制噪声成形技术实现小数n频率合成器的设计讨论

A Discussion on the Design of Fractional-N Frequency Synthesizer with Σ - Δ Modulation MASH Technique

实r进制小数展开式的一个概率性质

A Probabilistic Nature of r-carry Decimal Expension

基于FPGA的小数分频频率合成器设计

Design of fractional frequency dividing frequency synthesizer based on FPGA

cmos单片集成的∑-Δ小数频率合成器设计

Design of a CMOS Monolithic Σ - Δ Fractional Frequency Synthesizer

round方法提供了普通的四舍五入功能，基于现有的小数将数字向上或向下舍入。

The round method provides normal rounding functionality , rounding a number up or down based on any existing decimals .

基于FPGA的小数频率合成器

Fractional Frequency Synthesizer with FPGA

介绍了典型N数字小数分频器的工作过程，在此基础上分析了由级联累加器实现的积分功能。

The working process of typical N Digital fractional frequency divider is introduced and the integration function performed by cascaded accumulators is analyzed .

在General选项卡上，Tom输入域名、基础类型、基础长度、精度和小数位数。

On the General tab , Tom types the domain name , the base type , the base length , precision , and scale .

科学家们一直没有发现它存在任何不足之处，但却仍在调查根据它做出的预测，精确到第n位小数。在该理论100周年之际，科学家会做一些特别严格的验证。

But they are still investigating its predictions to the nth decimal place , and this centenary year should see some particularly stringent tests .

HDTV中的小数倍细频偏和采样钟偏移估计

Fine decimal frequency offset and sampling clock offset estimation in HDTV

阐述了在不提高外部振荡频率的前提下，保证各唱名频率精确度的方法，给出了用ABLE语言编写的实现小数分频器和控制、译码电路程序。

With on increase of the exterior oscillation frequency , the precision of the note frequency is secured . The control and decode sequence is composed with ABLE language .

在铷原子频标中，需要产生带有小数频率的微波信号，DDS（Directdigitalsynthesis）逐渐成为实现该频率的最佳手段。

In the Rubidium frequency standard , It is necessary to generate a fractional frequency signal . So DDS ( direct digital synthesis ) is optimal candidate .