然而，他们将需要知道他们在寻找什么系统。
They will, however, need to know what system they're looking for.
这就是为什么系统中有一个时钟。
然而，他们需要知道所寻找的是什么系统。
They will, however, need so know what system they're looking for.
有没有什么系统或产品最符合我的需要？
Is there a system or a product that would be best for my needs?
十二指肠和回肠属于身体的什么系统?。
这是什么系统的管子？
你用过什么系统？
为什么做系统工作？他们需要研究什么系统特点？
Why do systems work? What market characteristics do they exploit?
这只取决于你打算使用它，你用什么系统的经验。
It just depends on what you intend to use it for, and what systems you have experience with.
为什么系统工具套件无法完成扫描或修复发现的问题？
Why does System Utilities Suite not complete a scan or repair the problems found?
因此，在模型中选择什么分解层级就决定了建模器选择暴露什么系统元素。
Thus, choosing what levels of decomposition to include in the model allows the modeler to choose what system elements to expose.
无论什么系统，只要它有转折点，都遵循着动力系统行为的普遍法则。
Whatever system it is, if it has a tipping point, the universal laws of behavior for dynamical systems apply.
这些步骤几乎与您正在使用哪个操作系统以及您安装什么系统没什么关系。
These steps may vary slightly depending on which Windows operating system you are using and how you have your system set up.
(什么系统、子系统、对象、协作……)——这个测试界定并测试了什么特性？
(What system, subsystem, object, collaboration...) - What feature does the test define and test?
如果你的意见只是少数，为什么系统要为了迎合你而改变，做出令其他人不满意的意见呢？
If you have a minority opinion, why should the system be changed to suit you to the detriment of everyone else?
由您决定这些性能指标是什么、使用什么系统驻留它们以及通过什么类型的API访问它们。
We leave it to you to determine what those metrics are, what systems they reside in, and the type of APIs through which they can be accessed.
但之后您参加了一个关于用例的专题讨论会，并认识到用例更加正确地描述了为什么系统将对涉众具有意义。
But then you attend a workshop on use cases and realize that they more accurately describe why systems will be valuable to stakeholders.
这篇文章提供了更多细节，记录当时发生了什么，为什么系统会宕机，Fours quare和10gen对事故的响应。
This article provides more details on what happened, why the system failed, and the responses of foursquare and 10gen to the incident.
无论使用什么系统，无论在将应用程序部署到生产环境中时进行什么样的功能和回归测试，您仍然会碰到一些无法避免的错误。
Regardless of what system you use and what functional and regression testing you do when your application is deployed for production, you can still get errors that are unavoidable.
还有一些其他的应用或许会访问一些位于特有系统上的数据资源.比如,在大型机的系统之上,也可能在轻量级的目录访问协议LDAP仓库中,或者是其他什么系统.
Other applications may need to access data that resides on separate systems.
不管医疗科学已取得了什么样的进步，免疫系统仍是我们抵抗疾病的主要防御手段。
Despite anything the science of medicine may have achieved, the immune system is our main defence against disease.
什么是执行控制系统？
我的研究重点是随着年龄的增长，我们的免疫系统会发生什么变化。
My research focus is on what happens to our immune system as we age.
如果他们在系统布防时发现了什么问题，就会向基站发送无线警报信号，然后基站会发出警报。
If they detect something wrong while the system is armed, they'll transmit a wireless alert signal to a base station that will then raise the alarm.
不管有没有人类的影响，生态系统都会随时间演变，因此没有人可以说出夏威夷看起来应该是什么样的。
Ecosystems change over time, with or without the involvement of mankind, so no one can tell what Hawaii should look like.
很难预测奥巴马对失败的医疗保健系统所提出的改革会有什么结果。
It is harder to predict how Mr Obama's proposed reforms to the failing health-care system will turn out.
很难预测奥巴马对失败的医疗保健系统所提出的改革措施会有什么结果。
It is harder to predict how Mr. Obama's proposed reforms to the failing health-care system will turn out.
这份来自生物多样性和生态系统服务政府间科学政策平台（IPBES）的报告明确指出了什么是利害攸关的以及什么需要改变。
The report from the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) is clear on what's at stake and what needs to change.
干扰问题并不是什么新鲜事，也不是安全系统独有的问题。
Jamming concerns are nothing new, and they're not unique to security systems.
一辆装有扩音系统的汽车开了过来，你一开始听到的是什么声音？
An automobile approaching with a souped-up audio system in it, and what sound do you hear at the very first?
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