7 sin sends the unary message sin to the target object 7.

sin将一元消息sin发送给目标对象7。

Unary representation of sparse polynomials and operations.

一元稀疏多项式的表示及运算。

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。

For example, the unary increment operator is named as operator + +.

举例来说，单目增量运算符命名为operator + +。

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。

Unary operators have one parameter, and binary operators have two parameters.

一元运算子有一个参数，而二元运算子则有两个参数。

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

执行一元运算，返回数值表达式的负值。

The unary minus (-) and unary plus (+) are the same operators as binary minus and plus.

一元减号(-)和一元加号(+)与二元加号和减号都是相同的运算符。

Defining this unary "operator" in Scala is slightly tricky, but it's purely a syntactic nit.

在Scala中定义这种一元“操作符”需要一点技巧，但这只是语法上的问题而已。

The structure of unary and binary polynomials over a lattice is determined in this paper.

本文确定了任意格上一元多项式和二元多项式的结构，并给出了三元多项式的几个结果。

A unary operator is named by using the key word operator followed by the unary operator symbol.

单目操作符(unary operator)是通过在关键字operator后跟单目运算符符号来命名的。

What is the difference between the unary minus operator and the binary subtraction operator?

一元操作符负号和二元操作符减号的区别是什么？

A definition of a unary operator where the argument is of the type of your class or structure.

一元运算符的定义，其中的参数是您的类或结构的类型。

A return type and a single parameter are set for UML operation that represents a unary operator.

表示单目运算符的UML操作还设置有返回类型和一个参数。

The enum constants in AllPermissions represent the unary permissions that actually control authorization.

AllPermissions中的Enum常量表示实际控制授权的一元权限。

Unary minus always appears on the left side (for example, -1) regardless of the Regional Settings options.

一元负号始终出现在左侧(例如- 1)，与“区域设置”中的选项无关。

In addition to the unary tests above, you can compare two files with the binary operators shown in Table 2.

除了上面的一元测试以外，你也可以通过一对操作符来对两个文件进行比较，如表2。

(unary plus) to convert the value to a number if it is a numeric string (previously it was completely ignored).

(一元加号)将改变数字字符串值为数值(之前此操作无影响)。

In Syntax 2, the - operator is used as the unary negation operator to indicate the negative value of an expression.

在语法2中，-运算符用作一元求反运算符，指示表达式的负值。

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

最后，- a和- o选项允许使用逻辑运算符and和OR将表达式组合在一起。

In the final example, the value of the HOME variable is tested to see if it is a directory using the -d unary operator.

在最后一个示例中，测试home变量的值，用单目操作符- d检查它是不是目录。

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

表示双目运算符(binary operator)的UML操作的命名方式类似于单目运算符，但符号是双目运算符之一。

Unary operators perform an operation on a single operand, such as returning the negative or positive value of a numeric expression.

一元运算符对单个操作数执行操作，如返回数值表达式的负值或正值。

The closure rMultiply is a partial application that adapts the binary multiplication to be a unary closure by using a constant second operand.

闭包 rMultiply 是个局部应用程序，通过使用一个不变的第二操作数，把二元乘法改变成一元闭包。

The power operator binds more tightly than unary operators on its left; it binds less tightly than unary operators on its right. The syntax is.

幂运算符比在操作数左边的一元运算符有更高的优先级； 但比右面的一元运算符要低。句法为。

According to unary function limit and multivariate function limit of mathematical Analysis, the validity of the index Vnew is proved in theory.

并根据数学分析中一元函数和多元函数的极限的相关知识，在理论上证明了该指标的有效性。

Note that numeric literals do not include a sign; a phrase like -1 is actually an expression composed of the unary operator '-' and the literal 1.

注意数值型的字面值不包括符号(译注：正负号)，像- 1实际上是个组合了一元运算符“-”和字面值1的表达式。

The structure of unary and binary polynomials over a lattice is determined in this paper. Moreover, some remarks on trinary polynomials are offered.

本文确定了任意格上一元多项式和二元多项式的结构，并给出了三元多项式的几个结果。