二进制 的中文句子和英文句子

用于表示十进制数的一种二进制编码的十进制码，其中每位十进制数用七位二进制数来表示，它们分别是8，6，4，2，0，1和0的系数。五－二码表如下：

A binary-coded decimal code for representing decimal numbers in which each decimal digit is represented by seven binary digits which are coefficients of8,6,4,2,0,1,0, respectively.


在计算技术和通信技术中，作为一个整体来处理的一组8个二进制数字。见octal。

In computing and communications, a group of eight binary digits treated as an entity.


奇偶校验位加在二进制码上的一个标明奇偶数的位，用于检验数据的完整性

A bit added to a binary code that indicates parity and is used to check the integrity of data.


布尔代数中的一种运算，它同时对两个二进制数字进行如下操作：如果一个数或二个数为1，则结果为1；如果二个数均为零，则结果为零。它的逻辑算符是OR运算符。

An operation performed in Boolean algebra on two binary digits simultaneously in a way that the result is one if either one or both digits are a one, or zero if both digits are zero. The logic operator is the OR operator.


所有的计算机都使用二进制吗？

Do all computers use binary system?


在二进制浮点数中，一种带有符号的特定值，其量值大于一台计算机所能表达的任何二进制浮点数。

In binary floating-point concepts, a value with an associated sign which is mathematically greater in magnitude than any binary floating-point number.


基数数字系统的基数，如2是二进制的基数，10是十进制的基数

The base of a system of numbers, such as2 in the binary system and10 in the decimal system.


用来检查、纠正二进制信息序列在传输过程中出现的突发错误的一种循环校验码，它是计算机磁盘存储器常用的错误校验码之一。

A cyclic check code used to check and correct the burst error appeared in the transmission procedure of binary information sequence. It is one of the error check codes in common use for computer disc memory.


在两个用二进制编码的十进制数字同居于一个8位字节内的情况下，为了正确地对装配型二进制编码的十进制数进行相加所需的从第3位到第4位的进位。

The carry from bit3 to bit4 needed for adding packed binary coded decimal number correctly, where two binary coded decimal digits reside in one8-bit byte.


一种低速输入设备，它将图形和图象数据转换成用于数字计算机的二进制数值输入。

A low-speed input device that converts graphic and pictorial data into binary, numeric inputs for a digital computer.