注册表服务为一个单元的所有主体、组和帐户信息维护一个数据库。
Registry service maintains a database of all the principal, group and account information for a cell.
这在维护单个单元方面提供了更多灵活性。
This allows for more flexibility in maintaining a single cell.
如果在逻辑工作单元(LUW)中维护一个数据库活动，那么这一技巧将非常有用。
This technique works fine if you have a single database maintenance activity within the logical unit of work (LUW).
常常只有最专注的开发人员会在面临紧张的期限时花时间来维护他们所有的单元测试。
Often, only the most dedicated developers will take the time to maintain all of their unit tests when faced with a tight deadline.
这样得到的代码更易于做单元测试、易于替代、易于维护、易于修改等等。
The result is code that is easy to unit test, easy to substitute, easy to maintain, easy to change, etc.
将文档内容划分为多个可标识的信息单元可能会增加需要管理和维护的文档文件。
Dividing documentation content into multiple, uniquely identifiable units of information can increase the number of documentation files you have to manage and maintain.
对单元测试的小的变化将要求我们重新检查代码以确保完全的覆盖率被维护。
Small changes to the unit tests would require us to audit the code again to ensure that full coverage had been maintained.
如果由于维护或者升级的原因需要移除一个单元，负载均衡器可以把流量直接发送到正在运行的那个单元。
If a cell needs to be removed for maintenance or an upgrade, the load balancer can be directed to send traffic to just the cell that is running.
同时，我们看到Python能够维护对象之间的引用，这些对象是作为一个单元进行pickle的。
At the same time, we saw that Python is able to maintain references between objects that are pickled as a unit.
SiteB的远程转包商承担维护开发、对现存的客户/服务器应用软件进行单元测试任务。
The remote subcontractor at Site B is tasked with maintenance development and unit testing on the existing client/server application.
在一些承诺中，温哥华已翻修和建成24小时避难所，约3000户低收入住房单元，建造和维护环境美化工作。
On some promises, Vancouver has delivered, with renovations and 24-hour shelters, with some 3, 000 units of low-income housing, with jobs in construction and maintenance and landscaping.
然而，我们还看到分别调用dump会使Python无法维护对在该单元外部进行pickle的对象的引用。
However, we also saw that separate calls to dump take away Python's ability to maintain references to objects outside of the unit being pickled.
一旦出现硬件故障，节点可以轻松恢复到DeploymentManager维护的单元配置中反映的最后配置。
In the case of a hardware failure, the node can be easily recovered back to the last configuration reflected in the cell configuration maintained by the Deployment Manager.
对代码维护过程中所修正代码的组件进行单元测试。
Unit testing of components modified during maintenance coding.
nPartition允许在其他分区在线的情况下对一个分区进行维护，这与IBM的逻辑分区相似；但是，在把单元从一个分区转移到另一个分区时，系统需要重新引导。
NPartitions let you service one partition while others are online, which is similar to IBM's logical partitioning, though systems require a reboot when moving cells from one partition to another.
这种方法要求我为添加的每个函数编写单元测试，并且要维护这些测试。
This methodology requires that I write unit tests for every function I add, and that I maintain those tests.
不管使用什么编程语言和平台，编写单元测试都是被广为接受的技术实践，以便交付易于维护的代码。
In any programming language and platform, having a set of well-though unit tests, is a commonly accepted practice in order to deliver maintainable code.
如果没有测试框架，编写一套可维护的自动化单元测试几乎是不可能的。
Writing a suite of maintainable, automated unit tests without a testing framework is virtually impossible.
就像单元测试一样，如果没有测试框架，编写一套可维护的自动化功能测试实际上是不可能的。
Like unit tests, writing a suite of maintainable, automated functional tests without a testing framework is virtually impossible.
未维护的或不正确的单元测试比根本没有进行单元测试更有害。
Unmaintained or incorrect unit tests are worse than no testing at all.
在您对主要单元(单元a)进行维护时，一个两单元(或者多单元)策略可以使流量转移到一个可替换的单元(单元b)。
A two - (or more) cell strategy provides the capability to divert traffic to an alternate cell (cell b) while maintenance is being applied to a primary cell (cell a).
这个过程极其重要，因为代码以后的维护者可能会破坏原来的逻辑，这时单元测试就会失败。
This process is of Paramount importance, because future maintainers of your code are bound to tamper with the original logic at some point, and the unit tests will fail the moment something breaks.
采集单元具有LCD液晶显示功能，可直接显示采集信号，便于维护、检查。
Collection unit has LCD function that can display collected signal for the convenience of maintenance and inspection.
液压马达直接驱动螺杆的塑化单元，结构简单，维护简单。
Plasticizing unit drove by hydraulic pressure motor, simple in structure and maintenance.
在一个编配子系统得到了很好地理解且在一个单一位置而不是分散在几个(虽然简单)EIP“单元”进行维护的时候。
When an orchestration subsystem is best understood and maintained when being solved in one single place rather than scattered across several, albeit simple, EIP "bricks".
飞轮储能单元代替传统的化学电池，具有免维护、寿命长、无污染的特点。
The flywheel energy storage unit, which replaces the conventional chemical battery, is maintenance free, has long life and emits no pollution.
不过，购房者就算不得不投入血本来购置这个单元，承担维护费还是相对轻松的。
Still, even if a buyer had to break the bank to land the unit, he or she would have a relatively easy time keeping current on the maintenance.
各家庭独用单元是首选的解决办法，因为比起公共设施来，每个家庭会更努力的维护自家厕所的清洁。
Individual family units are the preferred solution, because people will always make more of an effort to keep their own latrine clean than a communal facility.
各家庭独用单元是首选的解决办法，因为比起公共设施来，每个家庭会更努力的维护自家厕所的清洁。
Individual family units are the preferred solution, because people will always make more of an effort to keep their own latrine clean than a communal facility.
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