operand
英 ['ɒpərænd]
美[,ɑpə'rænd]
- n. [计] 操作数；[计] 运算对象
中文词源
operand 运算对象
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。
英英释意
- 1. a quantity upon which a mathematical operation is performed
英文词源
- operand (n.)
- 1886, from Latin operandum, neuter gerundive of operari (see operation).
实用场景例句
- All assignment operators return the value that is assigned to the left operand.
- 所有的赋值运算符都返回赋给左操作数的值.
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- Unary operator is on right side of operand.
- 在运算数字右侧出现无关的运算符.
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- In the following example, observe that the expression using & & evaluates only first operand.
- 在下面的示例中, 请观察使用 & & 的表达式只计算第一个操作数.
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- The operand is an integer.
- 操作数是整型的.
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- 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.
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- The return type is the same as the operand type.
- 返回类型与操作数类型相同.
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- The smallest legal size for the operand was used.
- 使用了该操作数的最小合法大小.
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- An expression within parentheses is evaluated first, then treated as a single operand.
- 圆括号中的表达式最先被求值, 因此可以被视为一个单独的操作数.
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- An operator that represents an operation on one and only one operand.
- 一种只对一个操作数进行运算的算子或算符.
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- To evaluate the larger expression, the subexpression that changes the operand must first be evaluated.
- 而为了计算更复杂的表达式, 改变操作数值的子表达式必须首先计算.
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- Missing operand before comma, or operator.
- 在逗号 、 右括号或运算符前缺少运算数字.
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- In COBOL, a word composed of not more than 30 characters, which defines a COBOL operand.
- 在COBOL语言 中, 最多由30个字符组成的一种字, 用于定义COBOL操作数.
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- Operators that are member functions have an implicit this parameter that is bound to first operand.
- 作为成员函数的操作符有一个隐含的this形参,限定为第一个操作数.
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- The directive does not take any operands, but an operand was specified.
- 指令不带任何操作数, 但指定了操作数.
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- If you get an operand, append it to the output expression.
- 如果你拿到的是运算子, 把它加到输出算式.
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- 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.
辞典例句
- In this, and similar, expressions, order of evaluation of the operand isn't an issue.
- 对于这个表达式或其他类似的表达式, 其操作数的计算次序无关紧要.
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- In addition , an operator can change the value of operand . This is called a side effect.
- 也就是说, 它们会改变运算对象,而不仅仅是使用自己的值.
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- Otherwise, if either operand is of type float, the other is converted to float.
- 否则, 如果一个操作数是float类型的, 另外一个被转换为float类型.
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