注意，稍后您也可以使用闭包和引用变量。
Note that you can use closures and reference variables later too.
参数名（引用变量）应该使用唯一的名称。
Parameter names (reference variables) should have unique names.
如何引用变量而不知道具体的类型？
How to reference a variable without knowing the specific type?
谨慎引用变量。
说明：无法访问是指通过一个文件引用变量到文件。
Unable to access a file that is referred to by a file reference variable.
说明：无法访问是指通过一个文件引用变量到文件。
Explanation: Unable to access a file that is referred to by a file reference variable.
表达式测试两个对象引用变量与各数据类型的类型兼容性。
Expressions to test the type compatibility of two object reference variables with various data types.
你把一个引用变量与它所代表的对象，要明白，他们是不同的。
You're confusing a reference variable with the object it represents and need to understand that they are different.
因为隐式对象是自动声明的，所以我们只需要使用与一个给定对象相关的引用变量来调用其方法。
Because implicit objects are declared automatically, we need only use the reference variable associated with a given object to begin calling methods on it.
表达式的上下文可以包括组件之外的对象。模板引用变量就是备选的上下文对象之一。
The expression context can include objects other than the component. A template reference variable is one such alternative context object.
同样，可能读到一个引用变量的最新值，但读取到这个引用变量引用的对象的字段的过期值。
Similarly, it is possible to read a fresh, updated value of a reference variable, but a stale value of one of the fields of the object now being referenced.
在运行时，该版本的方法将被调用是基于存储在引用变量并没有对参考变量的类型对象的实际类型。
At run time, which version of the method will be invoked is based on the type of actual object stored in that reference variable and not on the type of the reference variable.
可以给其一个名称（也就是一个类名），指定参数（和在构造函数中一样），甚至可以使用关键字 .this，这意味着在函数范围内引用变量。
You can give it a name (that is, a class name), specify parameters (as in a constructor), and even use the .this keyword, which basically means referencing a variable within the scope of the function.
例如，您可以设置一个筛选器，以某种特定的方式修改所有变量引用的输出。
For instance, you can set up a filter that modifies the output of all variable references in a certain way.
闭包本质上是一个函数和其引用的变量的统一定义。
Closures are functions that reference variables from the scope enclosing the function definition.
消息能够包含对备忘单变量的引用以便显示它们的内容。
The message can contain references to cheat sheet variables in order to display their content.
闭包是一个会对它内部引用的所有变量进行隐式绑定的函数。
A closure is a function that carries an implicit binding to all the variables referenced within it.
减少样式表中变量引用的数量。
Reduce the number of variable references in your stylesheets.
一个闭包封闭了这些引用，所以函数调用可以安全的引用这些变量，即使它们已经超出了函数的作用域。
A closure "closes around" these references, so the function invocation can safely refer to the variables even when the variables have gone out of scope!
目前不支持访问数组、实例变量和对象引用。
Accessing arrays, instance variables, and object references are not supported as of now.
如果在没有使用模式名情况下引用全局变量，则使用SQL路径协助解析名称。
When a global variable is referenced without the schema name, the SQL path is used to assist in the name resolution.
因此，流开发人员不应该使用变量引用表达式映射到名称列可能为 NULL 的路由决策。
Therefore flow developers should not use routing decisions in which variable reference expressions map onto name columns whose values may be NULL.
您可以在一个测试中定义一个变量，以获取和存储测试数据，然后在第二个测试中引用测试变量。
You can define a variable in one test to capture and store test data and then reference the test variable in a second test.
相反的，动态类型的语言则是根据变量所引用的值来绑定类型，这意味着变量的类型可以随着它引用的值改变而改变。
In contrast dynamically typed languages bind the type to the actual value referenced by a variable, meaning that the type of a variable can change along with the value it references.
通过在CLASSPATH环境变量中引用该位置，就可以使用那个文件。
You can take advantage of that by simply referencing it in the CLASSPATH environment variable.
同时，也可以用多个变量引用同一个对象。
And you can have multiple variables referencing the same object.
然后仅从原始位置复制这些单元，并带上其引用的变量。
Only those units are then copied from the original source with the variables they refer to.
GCC允许通过变量的引用识别类型。
GCC permits the identification of a type through the reference to a variable.
为了在Coldfusion文件中引用 Coldfusion变量，必须在该变量的两边加上 #variablename#。
To reference Coldfusion variables in a Coldfusion file, you need to add #variablename# around the variable.
为了在Coldfusion文件中引用 Coldfusion变量，必须在该变量的两边加上 #variablename#。
To reference Coldfusion variables in a Coldfusion file, you need to add #variablename# around the variable.
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