The response values can also be verified and thrown as exceptions if and when needed.
如果需要，那么在需要时候也能够校验出响应值并且作为异常抛出。
It can help you process large data sets faster (by balancing workloads where and when needed).
可以帮助您更快地处理大数据集合(只要需要，可以随时随地通过平衡工作负载实现)。
These interfaces, or services, provide a catalog of IT functions that can be called as and when needed.
这些接口(或服务)提供了IT功能目录，可以在需要时调用这些功能。
Smart with requirements - Base early decisions on lightweight requirements and detail as and when needed - requirements are negotiable and priorities will change.
需求(明智)——在轻量级的需求上做先期决策，在需要的时候再增加细节——需求是可以协商的，优先级是可以变化的。
If at all possible, make the necessary preparations and configuration changes to ensure that the action will be available if and when needed, and test to make sure that it works as expected.
如果可能，做好必要的准备和配置更改，以确保该操作在需要的时候是可用的，并进行测试以确保它能够按预期进行工作。
We vowed when we started over, we'd replace only what we needed, and this time we'd do it right.
我们重新开始的时候发誓过，我们只会更换我们需要的东西，而且这一次我们会做正确的事。
The hydrogen gas could then be fed into a storage system and used to generate electricity when additional or backup power is needed.
然后可以将氢气输入到存储系统中，并在需要附加或备用电源时用于发电。
When Ted was six we decided that he needed to know how to fasten and unfasten his seat belt.
泰德六岁时，我们决定让他知道怎样系和解他的安全带。
More importantly, it allows the program developers to improve bills behavior and knowledge base when needed.
更重要的是，它允许程序开发人员在需要时改进账单行为和知识库。
When not campaigning, soldiers needed to be occupied; otherwise they represented a potentially dangerous source of friction and disloyalty.
不作战时，士兵需要处于忙碌状态；否则他们就会是危险的摩擦及不忠的潜在来源。
As the flood season is coming, Song and his workmates will go around the lake area day and night to save deer in trouble, and provide feed for the animals when needed.
随着汛期的到来，宋和他的同事们将日夜在湖区周围救助受困的鹿群，必要时为动物提供食物。
When I've been needed so much for such a long time, it's hard to step back and feel unnecessary.
在我被如此需要了这么长一段时间之后，很难退一步，并且觉得自己是多余的。
When he went bike shopping, he found few available, which got him thinking: What if the lack of bikes was Covid-19 related, and what if the person who'd taken his bike really needed transportation to get to work?
当他去买自行车时，他发现几乎没有自行车，这让他开始思考：如果缺少自行车与新冠肺炎有关，而且如果骑他自行车的人真的需要交通工具去上班呢？
How are Labels aged and removed when not needed?
当标签不再被需要时，如何废弃和删除？
Some users might choose to hook up separate screens and keyboards when needed, such as when answering E-mail or browsing the web.
有些用户可能会在需要时选择挂接分离式屏幕与键盘，比如回复电子邮件或浏览网页时。
With this information, the manager is better able to estimate the additional capacity needed and when it will be needed.
通过此信息，管理者能够更好地估计所需的额外容量以及何时需要它。
This huge quantity would be enough to easily fulfill the requirements of everyone on the planet if the water arrived where and when people needed it.
如果雨水逢时逢地的降落在人们需要的地方，这一巨大数目将足够轻易地满足地球上每一个人的需求。
Some implementations open a read channel as a long HTTP GET, while a write channel opens and closes when needed as an HTTP POST.
有些实现打开读取通道作为长期HTTPGET，而另外打开写入通道作为HTTPPOST，在需要时打开和关闭。
Additionally, the governance effort must then ensure that these mechanisms and components are applied, and (when needed) adjusted and corrected.
另外，治理工作必须确保应用了这些机制和组件，并且(在需要时)进行调整和纠正。
A good program takes out these and thousands of other combinations of letters and restores them when needed.
这个程序可以将这些以及数以千计的其它字母组合提取出来，并且在需要的时候将其恢复。
Men needed to predict where and when animals would be available for hunting.
男人需要预测动物出没的时间与地点以便狩猎。
Instead, it makes sense to include the loading management in a proxy object and let the proxy object load the plug-in if and when it's needed.
另一种做法是，把加载管理放在代理对象中，让它来判断是否需要加载组件，以及何时加载插件是合理的。
This means that additional functionality can be broken up and only used when needed, improving the performance of the application.
这意味着附加功能可以被分解，且仅在需要时使用，来提高应用程序的性能。
Organizational data and employee data are loaded only when needed, and tree nodes (organizations) and leaves (employees) are dynamically created.
只在需要时装载组织数据和职员数据，动态地创建树节点（组织）和树叶（职员）。
For an SAP application, DB2 accomplishes storage optimization by dynamically allocating storage space when needed and free space when not needed.
对于SAP应用程序，DB 2完成了存储优化，可在需要时动态分配存储空间，在不需要时释放空间。
Don't forget to take corrective actions when needed and adapt as the environment changes.
不要忘记在需要的时候或者环境改变的时候做出修正行动。
The test environment is too small, or it is overcommitted and not available when it is needed.
测试环境太小，或者测试环境过度使用，而需要时不可用。
The LocalServer is a specialized URL cache intercepting requests and serving them locally when needed.
本地服务器是一个专用URL缓存，它拦截请求并在需要时由本地对其进行响应。
The air, pumped into large underground formations, is like a spring that's been squeezed and when it's needed, it can deliver a large percentage of the energy that it received.
在大型地下场所中储存的空气，就像一个被压缩的弹簧，如有需要，能够将大部分转化进来的能量输送出去。
The air, pumped into large underground formations, is like a spring that's been squeezed and when it's needed, it can deliver a large percentage of the energy that it received.
在大型地下场所中储存的空气，就像一个被压缩的弹簧，如有需要，能够将大部分转化进来的能量输送出去。
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