This is needed, since there are situations in which the runtime might need to access the federated repository when no datasource is available; in such a situation, direct JDBC access will be used.
之所以必需设置该项，是因为存在以下情况：即当不存在任何数据源时，运行时可能需要访问联合存储库；在此情况下，将使用直接JDBC 访问。
But to find out whether such grandiose ideas will ever be possible-let alone how to realize them-physicists need to get a lot better at manipulating individual atoms and molecules.
暂且不管如何实现，仅是探寻这些宏伟的想法实现的可能性，物理学家就需要在操纵原子和分子方面投入更多的研究。
You need to write his actions in such a way that an actor will be able to depict the act of thinking.
你必须用一种演员能够用来刻画思考这个动作的方式，描绘出他的行为。
In this case, the session will be lost and the application will need to handle such a scenario.
在这种情况下，会话将丢失，应用程序将需要对此进行处理。
And even though such a building will be much larger than our current need for student housing, part of the building can be used as office space.
尽管这样的建筑将比我们当前学生住房所需的大很多，但它的一部分可以用作办公空间。
This is a complex and perverse system which needs to be phased out; but such a phase-out will need to be paid for.
这是一个必须被淘汰，既烦琐又低效的税务系统。但是更新这个系统需要银子啊。
Your argument will need to be more than a simple or obvious statement such as "Frank Lloyd Wright was a great architect."
你的论题需要比一个简单、明显的陈述多一些，例如，“FrankLloydWright是一个伟大的建筑师”。
If you don't need SOAP interoperability, a simple scheme such as Spring's HttpInvoker support will be simpler and faster.
如果你不需要SOAP的互通性，一个简单方案(如spring的HttpInvoker支持)将更快更简单。
You will need a partner, such as the person who agreed to be your speech monitor in Speak For Success Speech Lesson 1, to listen to you.
你需要一个搭档，比如在上一课答应做你的语言监督的那位，来听你说话。
This will be true at your workplace, but also if you should need to hire household help too, such as a housekeeper, nanny, gardener, or other part-timer.
这将是真正的在你的工作场所，而且如果你需要聘请家庭也帮忙，如管家，保姆，园丁，或其他部分，计时器。
However, such gentle nudges will only go so far Sometimes, you need to be a bit more hands on.
但是，这种温和的推动力只在一定范围内起作用。很多时候，你都需要亲身实践。
Because Venus will be in your travel house, it looks like you'll be on the road, in a city far from home. If you need to go for work, ask your sweetheart to join you - it would be such fun!
因为金星正在你的旅行宫位，所以看起来你将会要上路，去一个离你家很远的城市，如果你不得不去工作，叫上你的亲爱的一起去吧，他将会变得特别开心！
To be full of energy, joy and life… Ask yourself such a question as these, and take what actions you know will make the difference you need.
充满活力、愉快地生活……问问自己下面的问题，按照你所知道的，并且能够带来变化的方式行事。
If you have a beloved family member, such as a sister or a teen child, you need not worry that a cash gift is too impersonal - it will be appreciated!
如果你有一个心爱的家庭成员如姐妹或一个十几岁的孩子，你不用担心，礼金是太无人情味-这将是感激！
We also need to ensure at the same time that by making such fiscal investment we will be able to leave a valuable asset for our future generations.
二是要通过财政的投入给我们的子孙后代留下宝贵的财富。
Because the LED modules will be used outside, they will need to consider practical environmental factors, such as the possibility of birds nesting over a vital heatsink.
由于LED模块会被用在户外，所以需要考虑实际的环境因素，如关键的散热片上被鸟筑巢的可能性。
Under such scheme, factories that emit carbon dioxide beyond a set limit will be required to buy allowances, while those that become more efficient can sell allowances they no longer need.
在这种方案下，工厂若排放二氧化碳超过限额，则就要购买排放权限，而那些排放不超限额的工厂就可以出售他们用不到的那部分排放权限。
If that's the way things play out, there will also be a need for such infrastructure companies.
如果这样的话，相应基础设施公司也会大有需求。
So if there is such a belief lodged in our minds, then we need there to be situations in our lives that will ensure that we are unsuccessful and unhappy.
因此，倘若我们心灵中尚存有这样的信念，那麽在我们的生活中就会出现这类恰能证明我们是失败与不幸的境遇。
But a substantial reform, such as GST (commodity and service tax) and the reform of the land acquisition act, but also need to be considered, in short, the reform will be a long process.
但大幅度改革，诸如gst(商品及服务税)的改革和征地法案等，还需要过议会审议，总之，改革将是一个漫长的过程。
If you need to buy something expensive, such as a computer, car, or piece of jewelry, or come up with a theatrical idea or other artistic effort, you will be very fortunate indeed.
购买大件物品(电脑、车、珠宝)，有奇思妙想或其他艺术行为，这段时间里会很幸运。
If you need to buy something expensive, such as a computer, car, or piece of jewelry, or come up with a theatrical idea or other artistic effort, you will be very fortunate indeed.
购买大件物品(电脑、车、珠宝)，有奇思妙想或其他艺术行为，这段时间里会很幸运。
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