数字: figure; digit; numeral; char ...运算: operation; arithmetic; opera ...因素: factor; element非数字运算: nonnumeric operation数字运算: digit arithmetic; digital arithmetic; digital operation; number crunching数字运算的: digit arithmetic串位数字运算: serial digit operation数字运算电路: digital operational circuit数字运算技术: operational digital technique数字运算中心: dac digital arithmetic center; digital algorithm center; digital arithmatic centre字运算: word arithmetic; word operation部分字运算: part word operation指示字运算: pointer arithmetic换算因素: conversion factors扩充文字运算: extended literal arithmetic主要预算因素: principal budget factor原子质量换算因素: atomic mass conversion factor作用参数, 运算因数,工作特性: operational factors运算常数字: arithmetic constant wordieee浮点运算数字: ieee floating-point number数字化拉普拉斯运算: digital laplacian识字运动: bantaare operation运算: [数学] operation; arithmetic; operating 四则运算 the four fundamental operations of arithmetic; 每秒钟运算一千万次 capable of 10,000,000 calculations per second; 运算器 arithmetic unit; arithmetic device; arithmetical unit; arithmetic-logic unit; logic unit; logic-arithmetic unit电换算因数: electrical conversion factor改算因数: converting factor