十进制运算数据类型 decimal algorithm data types; decimal arithmetic data-types
算数 count; hold; stand 说话算数 live up to one's word; 个别情况不算数。 isolated instances do not count. 他不是那种说话不算数的人。 he is not the sort of man who would go back on his words. 我们一向说话算数。 we always keep to our words. 那可不算数。 that doesn't count
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
A widely known achievement of radio electronics is electronic calculating machine that can perform several thousand arithmetical operations in one second 无线电子学的一项最广为人知的成就是电子计算机。电子计算机能够在一秒钟运算数千次算算术。
Exclusive or means that if the two operand bits are different the result is 1 , otherwise the result is 0 . the following table shows the results of an exclusive or operation 不包含式)按位异或意味着,如果两个运算数相应比特位不同,其结果为1 ,否则结果为0 .下表显示异或运算结果