以下是在何时用RUP方法替代瀑布法的一些建议
The following are some indicators for when you should consider using RUP instead of a waterfall based approach
何时用属性或何时用子元素没有规定。
There are no rules about when to use attributes, and when to use child elements.
何时用金银铜牌颁奖？
那为什么计算机科学毕业生不能说出何时用SAX何时用DOM呢？
So why can't computer science graduates tell me when to use SAX and when to use DOM?
要尽可能多地掌握这些交流方式，知道怎样用、何时用能够收到最好的效果。
Be able to master as many as possible and know how and when to use each for maximum results.
无论何时用生物学解释行为，社会达尔文主义和优生学的幽灵就会在这种背景下浮出水面。
Whenever biology meets behaviour the spectre of social Darwinism and eugenics looms menacingly in the background.
从现在开始，当有人问起你的生活如何时，试着用“令人兴奋和有趣”这样的词来回答，而不是用“忙碌”这种文化中的规范形式来回答。
From now on, when someone asks you how your life is, try responding with words like "exciting and fun" instead of the cultural norm that says "busy".
配置管理和变更管理，用最简单的术语描述就是，管理谁变更了资产，何时变更了资产，为什么变更资产。
Configuration and change Management, in the simplest of terms, is managing who changes which development assets, when they change them, and why they change them.
用几个简单的方法就可以减少眼睛受伤的风险并且懂得何时该去看医生。
Take simple steps to reduce the risk of an eye injury and understand when to see a doctor.
读后要试着用这些疑问词提问自己是谁，什么，何时，何地且努力用自己的话来回答。
After reading them, we may ask ourselves some questions about them by using such words: Who, What, Why, When and Where. Then try to answer them in our own words.
目前还没有信息表明这些云服务何时能够进入生产，支撑这些服务的数据中心是用HP服务器搭建的。
There is no information on when these cloud services enter into production. The data centers supporting these services are built using HP’s servers.
这种技术的新采用者面临的挑战是如何将此技术引入到一个组织，以及如何确定用例何时完成。
Among the challenges new adopters of this technique face are how to introduce the technique into an organization and how to determine when use cases are complete.
您可以将页面排列为用户可在任何时间用任何方式导航的层次结构，还可以选择要显示的页面。
You can arrange your pages into a hierarchy that a user can navigate in any manner, at any time, and you can choose which pages to display.
正如前面所提及的，您可以完全用编程来完成，以确定完成什么及何时完成。
As previously mentioned, you can program the completion completely, to define what is completed and when.
观察类人猿和猴子用脚抓取东西让我们想起曾几何时脚指甲对我们也是同等有用，但现在似乎没那么必要了。
Watching apes and monkeys use their feet to grasp objects reminds us that at one point it was useful to have nails on our toes, but they're simply not as necessary now.
例如，如果用例需要用户身份标识，就必须清楚何时要求身份标识以及要求什么许可。
For example, if the use case requires user identification, it must be clear when the identification is requested and what authorization is required.
他们既关注何时将规则嵌入中间层、何时将它们封装到服务中，也关注典型用例和参考实现。
Their concerns ranged from when to embed rules in their middle tier versus encapsulate them within services to identifying ideal use cases and reference implementations.
由于用几何方法表示图像，所以可以在任何时候在一定范围内计算几何描述，从而重新创建整个图像（或一部分图像）。
This algebraic notation of the image allows the entire image, or just a portion of the image, to be recreated at any time by evaluating the algebraic description over the range of interest.
现在法国用空中军事力量武装自己好听的言辞，同时用军事行动反对一位阿拉伯领导人，曾几何时这是完全想不到的事情。
Now France has put an air force behind its fine words, with military strikes against an Arab leader that would once have been unthinkable.
吉利安最近用一个木制风铃让我惊讶了很长时候，任何时候只要有风吹过，我就会想起她。
Little things—Jillian recently surprised me with wood chimes. Anytime the wind blows, it reminds me of her.
不过这里要提一个忠告：有些用例仍在开发中，取决于您何时下载每晚构建，可能发现有些用例不能正常工作。
That said, a warning is in order: some of the use cases are still being worked on, and depending on when you download your nightly build, you may find some use cases that aren't quite working.
因此，如果您用这种方式安排它们的优先级，无论何时您从Groupby下拉菜单中选择userdefinedorder，您将会看到，它们以您安排的方式出现。
Therefore, if you arrange them within Priority that way, whenever you select the User defined order from the Group by drop-down menu, you will see them the way that you arranged them.
害怕进电梯的人简直就是用肯定和形象化来训练他们的头脑以产生一种恐慌的状态，- - -当他们不得不进电梯的任何时候。
People who are afraid of going into elevators have literally used affirmations and visualization to train their mind to produce a state of panic whenever they have to enter an elevator.
无论何时我们用英语说话或写作时，都应该尽可能地做到条理清楚。
We should try to be as coherent as possible whenever we speak or write in English.
当将Mule的服务结合在一起时，初用Mule的人有时会感到困惑，他们不知何时该使用出站路由器，何时可以最大程度地简化获得回复信息。
When wiring your Mule services together, new users sometimes get confused about when to use an outbound router and when it's sufficient to simply get a reply.
你感觉如何时，你可以用多种方式来回答，例如：Ifeeltired /我感觉累；I feel fine /我感觉很好；I feel good /我感觉不错。
How do you feel?, you can respond in various ways, eg: I feel tired / I feel tired; I feel fine / I feel fine； I feel good / I feel good.
曾几何时，Bradford&Bingley是一个相当没意思的抵押贷款提供商。 它们用两个带着圆顶帽子的男人来标志该公司提供明智和值得信赖的贷款方式。
Once upon a time Bradford & Bingley was a rather boring building society, which used two men in bowler hats to signify their sensible and trustworthy approach.
REFRESHdeferred子句的意思是，在任何时候都可以用REFRESHtable语句刷新该表中的数据。
The refresh DEFERRED clause means that the data in the table can be refreshed at any time using the refresh table statement.
何时以及如何使用幂、对数和其它转换来对数据进行线性化，以便用简单线性回归来对该数据建模
When and how to use power, logorithmic, and other transformations to linearize the data so that simple linear regression can be used to model the data
我用SQLSELECT命令建立了master - detail关系，展示了何时使用SQLJOIN更方便。
I built master-detail relations with the result of SQL SELECT commands, showing when it can be more convenient to use SQL JOINs instead.
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