They allow the client to validate the token, or request that the valid time span for the token be extended or ended.
它们允许此客户机验证此令牌或者请求延长或终止此令牌的有效时间区间。
For example, you can use this to get a ready regexp for any valid hour in military time, as shown in Listing 15.
例如，你可以使用此工具来获取用于军事时间中任意有效时间的现成regexp，如清单15中所示。
The validity period is indispensable to a firm offer, that remains valid until a stipulated time or until it is accepted or rejected.
有效期对于确盘是必不可少的，在规定的时间之前或在被对方接受或拒绝之前确盘一直是有效的。
The SCT is valid in any successive messages from the client to the service during the time span.
在此时间区间内，这个SCT在自此客户机至此服务的任何连续消息中均有效。
But seeking other valid indicators of strong academic records will take time, especially in a country of 1.3 billion people.
但找到一个能够有效地展现卓越的学术能力的指标还需要时间，尤其是在一个13亿人口的国家内。
Our price remains valid till January, our time.
按我方时间，我方的价格到一月份有效。
It is practical significant to introduce time information into XML data because time is an important element of commercial applications and can be used to represent valid time of data.
而时间作为商业应用中的一个重要元素，引入到XML数据中具有实际意义，可用于表示数据的有效时间。
When a valid time stamp is received from a time service provider, the time service will correct itself.
在从时间服务提供商处接收到有效的时间戳时，时间服务将自我校正。
Starting at the top of Listing 3, policies are valid for a set period of time.
首先从清单3的顶部开始，策略在一个固定时间段内有效。
The quote should not be binding and only be valid for a short period of time.
报价不应该是固定的，应该只在短期内有效。
The totalTimeOK subroutine considers a password and its confirmation valid if their total time discrepancy is less than maxTimeDiff (500 milliseconds).
如果总时间差值小于 maxTimeDiff（500 毫秒），则 totalTimeOK 子例程认为密码及其确认有效。
For example, specifying PRIMARY KEY (id, BUSINESS_TIME WITHOUT OVERLAPS) in the policy table would ensure that two versions of the same policy that are valid at the same time cannot exist.
例如，在策略表中指定PRIMARYKEY (id, BUSINESS_TIMEWITHOUTOVERLAPS)，可以确保相同策略的同时有效的两个版本无法共存。
Simply configure your network adapter, direct DNS to a valid DNS server, and you'll be surfing the Web in no time!
只需配置您的网络适配器，将DNS 指向有效的 DNS服务器，您立即就可以在网上冲浪！
Postgraduate information contains a lot of time-related information, such as school time, the valid time of postgraduate personal information and achievements.
研究生信息中含有很多与时间有关的信息，比如入学时间，研究生个人信息与研究生成绩的有效时间等。
Static assertions build on this basic concept, except that static assertions are valid only at compile time.
静态断言建立在这个基本概念之上，只不过静态断言仅在编译时有效。
When the file system is scanned at mount time, the valid inodes can be quickly identified.
在挂载期间扫描文件系统时，可以快速标识有效的inode。
Before the entry into force of this law, any judgment that has been made and has become effective according to the laws at the time shall remain valid.
本法施行以前，依照当时的法律已经作出的生效判决，继续有效。
So you can leave this text field empty (none) and later check that a valid certificate is selected at run time.
因此，您可以将此文本字段留空(none)并在以后运行时检查是否选择了有效的证书。
A good way to create a valid XML document is to first use the SQLToXML run time library to generate one, then modify it to supply new values for update.
首先采用SQLToXML运行时库来创建有效的XML文档，然后再修改它来提供用于更新的值是个很好的方法。
This paper studies the pricing on Asian geometric average options with fixed strike price at any valid time.
研究了具有固定敲定价格的几何型亚式期权在任意有效时刻的定价问题。
Active Record simply overrides method_missing and parses the method name at run time to determine whether the method name is valid.
ActiveRecord越过method_missing并在运行时解析该方法名以确定该方法名是否有效。
Those are all valid, but you need to take time to hear out your coworkers, too.
这些都是有道理的，但你也需要花时间听听同事们的意见。
The net result is not only time savings, but also quality increase by providing only valid choices and the ability for validation of input before artifact generation.
最终不但节省了时间，而且质量也提高了——因为只能在合理的选项中选择，而且在工件生成之前还会对输入进行验证。
Business time involves tracking when certain business conditions are, were, or will be valid.
业务时间涉及到跟踪某些业务条件在过去、现在或未来的哪个时刻有效。
For example, if a developer working in Los Angeles wants a business process version to become valid at 10 a.m. local time (UTC-8), he has to specify 18:00 UTC in the business process editor.
例如，如果在洛杉矶工作的开发人员希望某个业务流程版本在本地时间(utc - 8)上午10点变得有效，他必须在业务流程编辑器中指定18：00UTC。
It generates a hash table from the predetermined list of valid command-line options and a lookup function whose time complexity is o (1).
它将从预定的有效命令行选项列表和时间复杂度为O(1)的查找函数中生成一个散列表。
Each custom attribute has a name, a description, and a valid value or set of values, that can be changed at any time.
每个定制属性都有一个名称、描述以及一个或一组有效值，可以在任何时候修改它的值。
By providing these when you create profile items, you can set the time that the created profile item is valid for.
通过在创建配置项时提供这些参数，您可以设置创建的配置项的有效期。
This time you can use a valid Kerberos username and password pair as defined in your Active Directory Server.
这一次，可以使用ActiveDirectoryServer中定义的有效的Kerberos用户名和密码对。
This time you can use a valid Kerberos username and password pair as defined in your Active Directory Server.
这一次，可以使用ActiveDirectoryServer中定义的有效的Kerberos用户名和密码对。
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