1.
coded decimal machine
编码的十进制计算机
2.
This text has told operation principle of the decimal system computer mainly.
本文主要讲述十进制计算机的运算原理。
3.
decimal computer
十进位（制）计算机
4.
Arithmetic used in a computer where the computer keeps tracks of the decimal point (contrasted with fixed-point arithmetic).
计算机中使用的一种运算方法,使用这种运算时,计算机跟踪十进制小数点的位置。
5.
binary parallel digital computer
二进制并行数字计算机
6.
binary minicomputer code
二进制小型计算机代码
7.
electronic binary multiplying computer
二进制乘法电子计算机
8.
radix two computer
(多位)二进制计算机
9.
decimal arithmetic operatio
十进运算操作;十进制算术运算;十进制运算
10.
I went on a computer training course in the nineteen eighties.
我在八十年代进过计算机培训班。
11.
floating decimal arithmetic
浮点十进制算术运算
12.
Modern computers are electronic, and it was not until the 1940's that such machines could be built.
现代的计算机都是电子计算机，但一直到了二十世纪四十年代这种计算机才得以制造出来。
13.
binary-decade counter
二进制——十进制计数器
14.
In 1642 Pascal invented a computing machine that handled addition by carrying from units to tens.
1642年，Pascal发明了能从个位进到十位的加法计算机。
15.
In both cases, dozens of clerks had to do the tedious computing on mechanical calculators.
在这两种情形下，都需要几十位职员用机械计算器进行冗长的计算。
16.
The decimal system of counting led to the important branch of mathematics.
十进位计算制导致数学这一重要分支的产生。
17.
Design of Generating System of Test Paper Based on GA in Decimal Encoding
基于十进制编码遗传算法的试卷生成系统设计
18.
In 1991 British scientists Built Difference Engine No. 2 (accurate to 31 digits) to Babbage's specifications.
1991年英国科学家根据巴贝奇的设计说明书制造了差分机2(能进行三十一位数的精确运算)。