The variable section is where most globally defined variables are defined.
在变量部分中定义全局变量。
Note that -f is the input field separator defined by the predefined variable FS.
注意- F是由预先定义的FS变量所定义的输入域分隔符。
You have a pre-defined variable named total_time for the wall-clock time of the whole data collection.
有一个预定义的变量 total_time，它代表整个数据收集过程的时钟时间。
Specifically, you need to create an instance variable for each dynamic component that you defined on the view.
具体地，您需要为您在视图上定义的每一个动态组件创建一个实例变量。
And, of course, as with functions of one variable, we don't need things to be defined everywhere.
当然，就像单变量的函数一样，我们不需要函数在任意处都有定义。
What if we need to use a variable that is defined outside a nested function.
那如果我们需要使用定义在嵌套函数外面的变量呢？
What if we need to use a variable that is defined outside a nested function. Consider this contrived example.
那如果我们需要使用定义在嵌套函数外面的变量呢？考虑下面的例子。
Since the expected value at the selected path in the filter condition is only decided during execution, it needs to be defined as a variable.
由于过滤条件中选定的路径上的预期值是在执行时才确定的，因此需要将它定义为一个变量。
This environment variable must be defined.
必须定义此环境变量。
If a script is being written to create a number of bridge objects defined by a variable, the creation of those objects can be placed inside a loop.
如果脚本正在编写，用于创建用变量定义的大量网桥对象，这些对象的创建可以放在一个循环中。
When adding the DB Engine project nature, the project classpath is updated to include this variable, which is defined by the workbench extension point in Listing 7.
当添加DB引擎项目性质时，项目的类路径会被更新以包含这个变量，这个变量是由清单 7 中的工作台扩展点定义的。
The variable VEH that is defined implicitly in the event handler is seen by all activities inside the event handler and scopes nested inside the event handler.
在事件程序中隐式定义的变量VEH 对事件处理程序和事件处理程序内嵌套的范围内的所有活动可见。
This rule also applies to their definition — privileges associated with a global variable are also defined within the system catalog.
这条规则同样适用于全局变量的定义——与全局变量相关的权限也在系统编目中进行了定义。
Then you simply output the patients information variable, the XML defined for that record in the DB2 database.
然后直接输出患者信息变量，即 DB2数据库为该记录定义的XML。
If the variable is not defined, the statement is flagged as a syntax error.
如果变量没有定义，则语句被标为有语法错误。
现在已定义了变量。
NEW_VALUE variable, which can be defined on any column, holds the new value for that column at any given point.
可在任何列上进行定义new _ VALUE变量，该变量在任何给定点保存该列的新列。
The functions themselves only exist in the scope of the variable of which they are defined, so when that variable goes out of scope, so does the function.
函数本身仅存在于定义函数的变量范围内，因此当该变量超出范围时，函数也超出范围。
The long and the short of it is that you create a variable, indicate the array or collection to iterate over, and then operate upon the variable you defined.
创建一个变量，指向要遍历的数组或集合，然后对定义的变量进行操作。
This means that if a char variable is defined, it will consume no more than a byte (8 bits).
这意味着，如果定义一个char变量，它占用的空间不会超过一字节(8位)。
In this scenario, the component that deals with download USES the variable (defined by the var attribute) of the parent Datatable component.
在该场景中，处理下载的组件使用父数据表组件的变量(var属性定义的)。
Need to know where a variable or constant is defined in a large body of code? Try this.
您需要了解在一大段代码中的何处定义了变量或常量吗？
For now, though, always ensure you have the variable defined in your for clause reappearing in your return clause.
目前，先要记住必须保证for子句定义的变量同时出现在return子句中。
Thus Datatable iterates through the elements of the list and provides values to the child components via a variable defined by the var attribute.
因此数据表可以通过元素列表进行迭代并且通过var属性定义的变量为子组件提供值。
A global variable or parameter, defined once in the stylesheet and available everywhere.
在样式表或其他位置定义的全局变量或参数。
On process level, the variable VP is defined.
在流程级别，定义了变量vp。
Variable. This variable is defined by the JET engine.
该变量是由JET引擎定义的。
It works just like define but is used after a variable is already defined.
它与define的作用类似，不过它只是已经定义某个变量之后起作用。
Here's where you use the conn variable defined earlier.
在此使用了先前定义的conn变量。
Smartly, fish provides the — query option to test whether a variable is defined.
fish提供——query选项来检查是否定义了一个变量。
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