The cleaning device can provide two functions, besom and mop, which can be very conveniently switched, and the space for storing can be reduced.
该清洁装置可提供打扫和拖地两种功能，这两种功能之间的转换方式非常方便，还可以节省存放空间。
Then the other copy might lose the ability to perform the second of the two functions.
接着，另一个拷贝可能也会失去执行这两个功能中第二个的能力。
I will also lump administration and monitoring tools together in this discussion because, at least for the administrators, the two functions have a lot of overlap.
我还将在本讨论中同时讨论管理和监视工具，因为至少对管理员而言，这两项功能有很多重复的地方。
The test links to two functions that print the message again: the first time in all uppercase characters and then again in lowercase characters.
该测试程序链接到再次打印该消息的两个函数上：第一次都用大写字符，第二次都用小写字符。
Each hull of its catamarans has an underwater duct which serves two functions (see illustration).
其双体船的每面船体都有水下管道，提供两种功能(见插图)。
These two functions, together, can be used to duplicate a request.
您可以一起使用这两种功能，来复制一个请求。
For a module with two functions, it may look like Listing 7.
对于有两个函数的模块，副文件与清单7相似。
Two functions (in Listing 6) facilitate copying to and from the system clipboard so when you perform a copy-to operation, you take the content from the clipboard.
两个函数（位于清单6 中）便利与系统剪贴板之间的复制操作，以便您在执行 “复制到” 操作时可以获取剪贴板中的内容。
Ideally, the use of these two functions should be limited to dragging and dropping interfaces, where the click would not make a suitable replacement.
理想情况下，这两个函数的使用应该限于对界面的拖放，因为这种情况下单击不会有合适的替代。
After the transfer, the next two functions cause the program to wait until the transfer is completed.
在传输之后，接下来的两个函数可以导致程序等待，直到传输完成为止。
The framework consists of two functions, as its name implies.
顾名思义，这个框架由两个函数构成。
These two functions may seem different, but they interrelate in that security tokens must be trusted, and trust must be represented by some form of token.
这两个函数看起来虽然不同，但它们之间是相互关联的，都要求安全令牌必须是可信的，并且信任也必须要以某种形式的令牌表示。
Appropriately, JSON in PHP is just as lightweight and useful, only having two functions that are simple to use.
相应地，php中的JSON同样也是轻量级且十分有用的，只包含两个易于使用的函数。
As fr_FR allows the blank space, we will provide two functions to validate the input.
因为fr_FR允许空格，所以我们将提供两个函数来验证输入。
The final step is as usual, the registering of the two functions in your database and to complete some tests.
最后一步很常见，即在数据库中注册这两个函数，并执行一些测试。
Note that the path to the R executable is set and used in the two functions.
请注意，这里已经设置了到R可执行文件的路径，并在两个函数中使用了该路径。
它主要有两个功能。
This is all that is needed to expose the two functions.
这就是公开两个函数所需要做的。
KPMG insists it can keep the two functions suitably distant from each other.
毕马威坚称可以让两种职能互不干涉。
Using a single material for two functions has great potential for carmakers, says Per-Ivar Sellergren, a senior engineer at Volvo's material Laboratory in Gothenburg.
使用单一材料达到两种功能对汽车制造商来说拥有广阔的潜力，这么说的佩尔·伊瓦尔·塞勒·格伦是沃尔沃在哥德堡的材料实验室的一名高级工程师。
In Listing 6, I create a composite code block that composes two functions.
在清单6中，我创建了一个由两个函数组成的composite代码块。
These two functions coexist in a Windows system together.
这两个功能同时存在于Windows系统中。
These two functions are both declared private static, which enables you to call them from within your main method but not from other classes.
这两个函数都声明为privatestatic，因此可以从main方法中调用它们，但是不能从其他类调用。
The XHR file (xhr.js) contains two functions.
XHR文件（xhr.js）包含两个函数。
Function output, for example the output produced by the echo statements in the two functions here, is not printed, but made accessible to the caller.
函数输出，例如此处两个函数的echo语句所产生的输出，不会被打印出来，但是调用方可以访问该输出。
So, jQuery has added a method to the Event module to replace these two functions, called the hover (fn1, fn2) function.
因此，jQuery向Event模块添加了一个新方法来替代这两个函数，这个方法就是hover (fn 1,fn2)函数。
Begin by adding two functions to the global.js file to set the activity name field and display a row with the activity's information.
首先向global . js文件添加两个函数，用于设置活动名字段并显示一行活动信息。
Begin by adding two functions to the global.js file to set the activity name field and display a row with the activity's information.
首先向global . js文件添加两个函数，用于设置活动名字段并显示一行活动信息。
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