Define a database variable initially within the macro to tell it which database to connect to.
在宏内开头定义DATABASE变量告诉它要连接到哪一个数据库。
Accidentally overwriting bindings by introducing a variable name that was previously defined in a macro.
如果引入的变量名正好是一个宏中以前定义过的，那么就会覆盖绑定。
This simple macro (Listing 4) implements the swap by introducing a new temporary variable.
这个简单的宏(清单4)通过引入一个新的临时变量来实现交换。
For example, let's say that you wanted to create a macro that introduced a variable into a scope that could be used by the person calling the macro.
例如，假设您希望创建一个宏，它将一个变量引入调用宏的人可以使用的范围中。
Defining a per-CPU variable is done with the DEFINE_PER_CPU macro, to which you provide a type and variable name.
per - CPU变量由define_per_cpu宏进行定义，需要为该宏提供类型和变量名称。
The action taken by the assembler when it replaces a variable symbol with a value , for example , during the expansion of a macro definition.
汇编程序采用的一种动作，例如在宏定义展开时，它用一个值来代替一个变量符号。
The variation rule of the damage variable and the coupled variable, damage energy dissipation rate, can be described on macro aspect by the damage evolution equation.
采用损伤演化方程可以从宏观上描述损伤变量以及与其相伴的广义热力学力——损伤能量释放率的变化规律。
A macro variable is expanded "in place" to yield a text string that may then be expanded further.
宏变量会被“就地”扩展，其所产生的文本字符串还可以进一步的扩展。
The capital stock is a fundamental variable for regressing macro production function and forecasting economy in metaphase and long-term.
资本存量是建立宏观生产函数、进行中长期宏观经济预测等宏观经济研究的一个基础变量。
In addition, the stock price will influence the macro-economy variable too.
另外股票价格也会影响到宏观经济变量。
From the beginning of the definition of the damage variable, the definition methods of damage variable and their according damage models based on micro - and macro-theory.
文章从损伤变量定义的方法入手，讨论了基于宏微观理论的损伤变量定义方法及其相应的损伤模型。
From the beginning of the definition of the damage variable, the definition methods of damage variable and their according damage models based on micro - and macro-theory.
文章从损伤变量定义的方法入手，讨论了基于宏微观理论的损伤变量定义方法及其相应的损伤模型。
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