operand

• n. [计] 操作数；[计] 运算对象

中文词源

来自拉丁语operandum,操作，运算，来自operari,operari,工作，劳作，创作，词源同opus,operate.-und,动名词后缀。后用于数学术语运算对象。

英文词源

operand (n.)

1886, from Latin operandum, neuter gerundive of operari (see operation).

双语例句

1. Complement, Shift, and Rotate operations require one operand.

“求补”, “移位”和“环移”等操作就只需要一个操作数.

来自辞典例句

2. Bring the first operand to the date register.

将第一个操作数输入数据寄存器.

来自辞典例句

3. An operator or operand in a computer instruction.

计算机指令中的操作符或操作数.

来自辞典例句

4. Otherwise, a unary numeric operand remains as is and is not converted.

否则, 一元数字操作数保留被转换或者不被转换.

来自互联网

5. A unary operator is an operator that operates on a single operand.

“一元运算符”是一种对单个操作数进行运算的运算符.

来自互联网