The design of the filter circuit, starting current check circuit and switching surge absorption-protection circuit in an auxiliary circuit of PFC is analyzed.
对功率因数校正器辅助电路中的滤波电路设计、起动电流抑制电路的设计和开关的浪涌吸收保护电路的设计进行了分析。
Check whether the development tools needed under Linux are available on your current platform (the compiler collection GCC and GNU make, to name the most important ones).
检查在Linux环境下需要的开发工具是否在当前平台也能用(GCC和GNU提供的编译器集合列出了最重要的开发工具)。
Otherwise, we check the current item.
否则，我们去检查当前项。
I will add some code to check if the current connection supports GZIP.
我将添加一些代码来查看当前的连接是否支持GZIP。
Check whether current process flows have support for invoking human tasks, selectors, business rules and ESB.
检查当前流程流是否支持调用人工任务、选择器、业务规则和ESB。
If you're wondering if your current running shoes fit properly, check the location of your big toe.
如果你想搞清楚现在穿的跑鞋尺寸是否适中，检查一下大脚趾的位置。
If you really must get configuration information from the current directory, aggressively check all data from it.
如果您真正必须要从当前目录下得到配置信息，那么要非常严格地检查其中的所有数据。
A common way to check for changes is to store the state of an item and compare that it to its current state.
检查更改的常用方式是存储项目的状态，并将存储的状态与项目当前状态进行比较。
The form page can also contain a check box that allows the user to enable and disable the auto-saving feature for the current page (see Listing 15).
表单页面还可以包含一个复选框，它允许用户对当前页面启用或禁用自动保存功能(参见清单15)。
Check your Paperwork - Ensure that your passport is current and that you have any necessary visas for your trip in advance.
检查所需文件：提前确保自己的护照没有到期，而且你的行程签证已经办妥。
And the code that reads the file should check to make sure that the version number is less than or equal to its current version and throw an exception if it's not.
而读取文件的代码应该检查这个版本号，以保证版本号小于或者等于当前版本，否则就会抛出一个异常。
This event also contains a data validation check to see whether or not the selected date is prior to the current date.
该事件还包含一个数据合法性检查，以判断所选日期是否在当前日期之前。
The following examples use a couple of flags on the interface to retrieve its current state and check for loopback.
下面的示例使用一对接口标志来检索其当前状态，并检查环回。
You can't check whether the current event entry is confirmed before you process some of the elements you want.
在处理所需的一些元素之前不能检查当前事件条目是否已确认。
If you check under current assets on the balance sheet, you will find cash and cash equivalents (CCE or CC&E).
查一下资产负债表中流动资产项下，你会看到现金及等价物（CCE或CC&E）。
Then check to see whether the page counter is within the requested range of pages, and if so, write the current line; otherwise do not write.
然后检查页计数器是否在请求的页范围之内，若是，则写当前行；否则不写。
The program needs to check and see if the current node is the NULL list.
程序需要检查确认当前节点是否为NULL列表。
Before you start adjusting any of the current Settings, check the two most common configuration parameters ASLHEAPSZ and QUERY_HEAP_SZ that are usually involved in a SQL1042 error.
在开始调整任何当前设置之前，检查两个常常导致SQL 1042错误的配置参数ASLHEAPSZ和QUERY_HEAP _ SZ。
System check shows current memory, required memory, space requirements, and whether operating system is at supported level.
系统检查显示当前内存、需要内存、空间需求以及操作系统是否支持。
To only get current rules for each run, check the Delete previous content check box in the properties of the target table operator.
要想只获得针对每次运行的当前规则，选中表目标操作符属性中的Deletepreviouscontent复选框。
Check that the current realm definition is set to Federated repositories.
检查当前的领域定义是否设置为Federatedrepositories。
If your prompt does not include your user id, then you can use the whoami command to check your current effective id.
如果您的提示没有包括用户id，可以使用whoami命令来检查您当前有效的id。
This involves altering the behavior of the links labeled log in and check out as guest so that they load their targets via Ajax inside the current TAB.
这包括更改标签为log in和checkoutasguest的两个链接的行为，以便它们通过Ajax在当前选项卡中加载它们的目标页面。
For problems encountered while a data collection is running, check the Current Status TAB to see what the script was doing and any problems it might have encountered.
对于正在收集数据时遇到问题的情况，请检查CurrentStatus选项卡，以查看脚本在做什么，以及它可能已遇到的任何问题。
Note that this will check out the current release (in other words, the latest release) of ActiveScaffold.
注意这将获取ActiveScaffold的当前发行版(即最新发行版)。
For example, to get the value of a specific metric element, such as the current value of the monitored metric, we have to check each metric element until we find the one with the right name attribute.
例如，要获取一个特定指标元素的值，比如受监控的指标的当前值，我们必须检查每个Metric元素，直到我们发现包含正确name属性的元素。
In this example, you'd check to see that the current working directory is the project directory.
在本例中，需要检查当前的工作目录是不是project目录。
To check the current setting, run the command ulimit -a.
若要检查当前设置，请运行命令ulimit- a。
Select the Clear Existing Historical Rates for Current Selections Before Copying check box to delete any values already registered for the selected actuality/period, currency codes and target company.
选择ClearExistingHistoricalRatesforCurrentSelectionsBeforeCopying复选框可以删除已针对选中的现状/期间、货币代码和目标公司登记的值。
Check out the Alertbox section, a bi-weekly column about current issues on usability.
网站的Alertbox部分是一个讨论当前可用性问题的双周专栏。
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