unary的意思和读音

unary

adj.

adj.1.,

adj.1.describes a mathematical operation that is applied to only one member of a set at a time, e.g. squaring a number

1. quote unary binary , ...

3.* (unary) (operator), "

4.CABAC(Unary)、(Truncated Unary)、K(kth order Exp-Golomb) …

5.(Unary), (Binar…

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1.Returns a value generated by rolling up the values of the children of a specified member using the specified unary operator.使

2.A UML operation representing a binary operator is named similarly to unary operator, but the symbol is one of the binary operators.(binaryoperator)UML

3.An unusual use of the unary + operator was used in front of a function call that did not have parenthesis.使+

4.Is a partial application that adapts the binary multiplication to be a unary closure by using a constant second operand.使

5.The unary operator -z tests for a null string, while -n or no operator at all returns True if a string is not empty.-znull-nTrue()。

6.The Java compiler first applies any unary minus operators (a minus sign with no operand to its left).Java

7.The MDX statement examines the unary operator of the child member .MDX

8.If the coefficient of the first term is negative, it is preceded by a unary minus in the first column, with no intervening blank column.

9.Performs a unary operation that returns the positive value of a numeric expression .

10.Finally, the -a and -o options allow you to combine expressions with logical AND and OR, respectively, while the unary !,-a-o使ANDOR