The term "$<" is a special predefined make variable that refers to the "source" for a rule.
术语 "$<"是一个特殊的预定义的make变量，代表某条规则的 “源”。
You can make your own card decks and different sizes of decks make variable difficulty levels.
你能够做出你的自己的组叠卡片和不同的大小，做出可变的困难水平。
These engines perform optimizations to run code faster, and clearly, these optimizations make variable access much faster than others.
这些引擎在执行代码时进行了优化，而且很明显，这些优化使访问变量的速度比以往更快。
When you created a variable in scratch, you could either make it for this sprite only or for all sprites.
当你在scratch 中创建一个变量，你可以仅针对该精灵或针对所有精灵进行创建。
Make sure you know your regular expressions, flow control, and default variable operations.
请确保您了解您的正则表达式、流控制和缺省变量操作。
You examined some important kernel parameters, what they do, and how to tune them, including how to make the best use of the variable page size support.
研究了一些重要的内核参数、它们的作用以及如何对它们进行调优，包括如何最适当地使用可变页面大小支持。
To accomplish these objectives, we need to make only one rule in our programming: Assign a value to a variable only once and NEVER MODIFY IT!
为了达成这些目标，我们只需要在程序设计中制定一个规则：一个变量只赋值一次，而且永远不再修改它！
We want to copy the value of this variable to make creating the new one easier, so go ahead and copy the value of that variable to the clipboard.
我们需要复制该变量的值以使创建新的变量更加简单，因此继续下一步，将该变量的值复制到剪贴板。
The variable can also be a selection that the user can make (for instance, Save changes or Cancel).
变量也可以被用户选择(例如，保存更改或取消)。
To make this method a little easier, I wrap the access to the variable in a second function that takes a configuration key name and a default value, as shown below.
为使这个方法更加简单，将对变量的访问封装在第二个函数中，该函数使用配置键名及一个缺省值作为参数，如下所示。
Change it to a constructor argument at the same time, and make the caller have a member variable for that same dependency.
同时给构造函数加上相应的参数，给构造函数的调用者加上一个成员变量来体现依赖关系。
From this single variable, you can perform a number of manipulations to make some interesting transfers.
只需使用这个变量，您就可以执行一些操作以实现一些有趣的传输任务。
While hygienic macros make introducing variable names within macros safe, there are cases in which you will want your macros to be non-hygienic.
健康的宏在宏中安全地引入变量名，但是有时候也想让宏成为非健康的。
Or, does that make more sense in a class that has a variable of enum type Size?
或者说，在一个拥有枚举类型Size变量的类中做这些更有意义吗？
Now Jane wants to make this feed dynamic, so she selects the value as an input variable as Figure 6 illustrates.
现在，Jane想让这个feed变成动态的，所以她选择这个值作为一个输入变量，如图6所示。
When you created a variable in scratch, you could either make it for this sprite only or for all sprites. All right.
当你在scratch中创建一个变量，你可以只为这个精灵创建,或者为全部的精灵而创建，好的。
After the local variable declaration, the subroutine will make a pass through every query word specified searching for a metaphone match in the name or jobresponsibilities hashes.
声明局部变量后，子例程将遍历每个指定查询词，搜索name或jobresponsibilities散列中的变音位匹配。
The JSP container will implicitly declare one for you and make it available through the out variable.
JSP容器将会为您隐式地声明一个，并通过out变量提供给您。
To make the evaluated code stand out, set a "x USES the value of the PS4 variable and prepends it to every line of code displayed."
为了突出显示执行的代码，set—x把PS 4变量的值加在显示的每行代码前面。
Don't make any assumptions about what the 'ch' variable will as passed to 'characters '.
不要假设变量'ch '将以什么形式传送给'characters '。
It is always a good idea in the application.cfm file to set a variable for the data Source Name, because you will need to reference it every time you make a query to your database.
在application. cf m文件中为DataSourceName设置一个变量通常是个好注意，因为每次查询数据库时都需要引用它。
The batch file is variable driven, so you can easily change a line or two to make it work on your system.
批处理文件是由变量驱动的，所以可以很容易地修改一两行代码使它在您的系统中运行。
To declare one, make sure no scope activities are selected when you add a variable.
要声明一个变量，请确保在添加变量时没有选择任何范围活动。
Log on as a user with root authority and make sure the DISPLAY variable is set correctly.
以具有系统管理员权限的用户登录，并确保正确地设置DISPLAY变量。
Although we tried to make the setup as real as possible, we needed to eliminate work that was both variable in time, and also variable between different customer sites.
虽然我们试图使设置尽可能接近真实环境，但是需要排除既随时间变化，又在不同站点之间不一致的工作。
Once they were entangled and separated, an observer would make a measurement of one of the particle's properties, and then tell the keeper of the quantum memory which variable they measured.
只要他们一缠绕或一分离，一个观察器将对粒子的其中一项属性进行测量，并将测量的结果反馈给量子存储器的管理器。
When modeling the business process, make sure that the variable initialization happens prior to the human task invocation.
在对业务流程建模时，请确保在调用人工任务之前初始化流程变量。
The authentication dance will make the entry point read that variable value from the environment at the entry point and send it back to the provider.
身份验证舞蹈让入口点从其环境读取变量值并把值发送给提供者。
These modular sets were explicitly designed to lower distribution costs and make it easy for distributors and customers to tailor the product for highly variable customer environments.
这些模块的设计思路是：可降低分销成本，利于分销商和顾客根据高度差异化的市场环境调整产品。
The field and method signatures from Listing 2 make use of the same type of variable format as seen in the superinterface signature, but aside from that, they don't show anything new.
清单2 中的字段和方法签名利用了与超接口签名相同的变量格式类型，其他都与前面介绍的内容相同。
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