所以何不将变数或运算式加入 [监看式]视窗呢？
您可结合一些单一字元以形成较长的运算式。
You can combine several single characters to form a longer expression.
指出数值运算式的负值，或从一个数字减去一个数。
Indicates the negative value of a numeric expression or subtracts one number from another.
规则运算式可以做为与所要搜寻之文字进行比较的字元模式。
The regular expression serves as character pattern to compare with the text being searched.
使用不是常数也不是符号的运算式进行初始化。
Initialization with an expression that is neither constant nor symbolic.
从符合规则运算式的回应中撷取文字。
Extract text from the response matching a regular expression.
传回可识别运算式之资料型别的字串。
Returns a string that identifies the data type of an expression.
运算式的位元向左移。
您必须提供名称给要以运算式初始化的属性。
You must provide a name to a property that is being initialized with an expression.
在项目文字内容的内嵌运算式中。
When they are in an embedded expression for an element's text content.
您可以在运算式中使用运算子符号，呼叫运算子程序。
You call an operator procedure by using the operator symbol in an expression.
监看式]视窗内评估运算式）只适用于 [中断]模式。
例如，您可以使用空白运算式做为区块运算式中最后一个运算式。
For example, you can use an empty expression as the last expression in a block expression.
将运算式中的目前行为传播到子节点。
Propagates the current behavior in the expression to child nodes.
指示规则运算式是否在输入字串中寻找比对。
Indicates whether the regular expression finds a match in the input string.
将指定的物件序列化为运算式。
若要使用以下范例，请将规则运算式模式及字串提供给函式。
To use this example, pass the function a regular expression pattern and a string.
任何在运算式中为0的数字，在结果中就变成1。
Any digit that is a 0 in the expression becomes a 1 in the result.
任何在运算式中为1的数字，在结果中就变成0。
Any digit that is a 1 in the expression becomes a 0 in the result.
只要输入算式就可以轻松的获得四则运算的运算过程与结果。
As long as the input formula can easily obtain the arithmetic operation process and result.
传回指定乘幂值的基底运算式值。
Returns the value of a base expression taken to a specified power.
您可以使用任何有效的CSS相容单位运算式。
您可以使用任何有效的CSS相容单位运算式。
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