进位数

A combinational circuit that has three inputs that are an augend, D, an addend, E, and carry digit transferred from another digit place, F, and two outputs that are a ''.

一种组合电路，有三个输入端和两个输出端；三个输入端是：被加数d、加数e以及从另一个数位传来的进位数f；两个输出端是：无进位和数t及新的进位数r。

A combinational circuit that has three inputs that are an augend, D, an addend, E, and carry digit transferred from another digit place, F, and two outputs that are a sum without carry, T, and a new carry digit, R, and in which the outputs are related to the inputs according to the following table.

一种组合电路，有三个输入端和两个输出端；三个输入端是：被加数d、加数e以及从另一个数位传来的进位数f；两个输出端是：无进位和数t及新的进位数r。电路的输出和输入的关系如下表所示

This lesson is compulsory curriculum standards of mathematics textbooks under the first year of the fifth element "by Canada and" the first class, is a double-digit increases the number of binary adder.

本节课是义务教育课程标准实验教科书数学一年级下册第五单元《加与减》的第一课时，内容是两位数加一位数的进位加法。

To convert from binary to octal, you start at the rightmost binary digit and mark the digits in groups of threes.

要将二进位转换为八进位，你要从最右边的二进位位数开始，然后将三个位数当作一个群体标示起来。

In the addition of two multibit numbers, the carry of each single bit addition is added to the next-insignificance bit.

当两个多位数相加时，每一位的进位应与高一位数相加。

"Population figures are rounded to the nearest 100 while percentages are rounded to 1 decimal place and percentages are derived from the corresponding unrounded figures.

"1。"，人口数目均凑整至最接近的百位数，百分率是由未进位的相关数字衍生而经过四舍五入的凑整至一个小数位。

The purpose is to inspect the grade differences on time of mental addition and mental subtraction of pupils from three grades as well as grades differences of arithmetic time and integration time. The results show that mental arithmetic time of pupils from Grade 2, 4 and 6 decreases with the increase of grades.In the non-carry mental addition of 1-digit number and multi-digit number, menta...

研究结果表明，2、4、6 年级小学生口算时间随年级的增高而减少；在一位数加多位数不进位加法口算中，口算时间差异主要源于运算时间差异和整合时间差异；在一位数加多位数进位加法口算中，口算时间差异源于运算时间差异；在多位数减一位数不借位减法口算中，运算时间年级差异不显著，而整合时间存在显著的年级差异；在多位数减一位数借位减法口算中，口算时间的年级差异主要表现为运算时间的差异，而整合时间差异不显著。

A method of high speed carry in parallel addition. With this method, the carry skips the digits with partial sum of 9 or 1.

并行加法中的一种高速进位法，在这种方法中，进位数跳过部分和为9或1的数位。

Most commonly,a digit that arises when the sum or product of two or more digit s equals or exceeds the radix of the number representation system.

最常用的是指当两个或多个数的和或积等于或大于记数系统的基数时出现的进位数。

Poll shows a very tight raise race in Indiana and senator Obama's comfortable two digit leading in the polls in North Carlina has straight dwindled down to single digit s .

民调显示在印第安纳州另奥巴马放心的两位数优势已被追进，而北卡的民调显示优势已经缩小为一位数了。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。