You've got to back it up with some data or they'll say your report lacks weight.
你必须用一些数据来支持它，否则他们会说你的报告缺乏分量。
I have no hard data to back it up, but my experience suggests this is reasonable.
我没有确实的数据来支持它，但我的经验表明这是合理的。
退后一点。
Tomorrow I'll back it up with more styrene strips.
明天我将它备份起来，与更多的苯乙烯带。
Well, your suspicion may have some data to back it up.
如今，你的这种怀疑有数据为证了。
But the limited research into the topic doesn't back it up.
然而，这一课题里的少数研究却没能给它以支撑。
That can be a very good reason, if the seller can back it up with proof.
这可能是个好理由，如果卖家能证明它是个好点子。
You want to be a super power, you got to have the military to back it up.
如果你想拥有超级力量，你必须得有强大的军事来支持。
If you have any data on that drive NOW would be a good time to back it up.
如果你在那个驱动器上有任何的数据现在是备份它们的好时候。
Make a plan. Once you have set your goal, you must back it up with a plan.
做计划一旦设定目标，那么就开始定计划。
If you have a soft copy handbook, please back it up frequently (cue monthly).
如果你的指南书是电子版的，请经常做好备份(比如每月一次)。
I should not have used the 40 per cent statistic without the ability to back it up.
不应使用未经考证的40%数据。
One may render a database completely useless should he back it up at the filesystem level.
如果在文件系统级进行备份，就可能使数据库完全失效。
Alwayss take their young to back it up, look back only to find themselves not the capital.
总拿自己的年轻做后盾、回头看看才发现自己没那个本钱。
Trying to assume that role without the skills, resources or status to back it up will lead to conflict.
试着想想如果这个角色没有技能，资源或者地位来支撑，是不是会有冲突的地方。
Back it up, and copy it to a ZIP drive and USB keychain (just make sure it exists in several places and is clearly marked).
备份此版本，并将其复制到ZIP驱动器和USB设备上(只需确保它存在于几个位置并清楚标记)。
And the statistics back it up. A third of the citizens of many civilized countries admit to suffering from extreme loneliness.
统计学也证明了这一点，在许多文明国家三分之一的居民承认自己正承受着极度的寂寞。
For instance, if you are performing a database upgrade to your reporting database, you should back it up and test the restore.
例如，如果执行报告数据库的数据库升级，那么您应该备份数据库并测试还原。
If you have suspicions of food intolerances or allergies - try isolate the offending food, then back it up with a medical test.
如果你怀疑自己有厌食症或者食物过敏，尝试着远离这些让你讨厌的食物，然后进行医学检验。
These simple schemes give users a chance to understand whether a product is installed or not, how to uninstall it, and how to back it up.
这些简单的方案使用户有可能知道究竟是否安装了某个产品、如何卸载该产品以及如何对其进行备份。
Like Gingrich's example, an excessively large number of followers doesn't necessarily mean much unless a user has influence to back it up.
就像金里奇的事例一样，庞大的粉丝数量并不能说明什么，除非博主有足够大的影响力做后盾。
It is important for it administrators to be aware of this directory; in case they need to back it up, or ensure that it is not removed or modified.
这对IT管理人员了解这个地址来说是非常重要的；万一他们需要支持它，或者确保它没有被清除或者修改。
Verify you're running the latest version of iTunes (9.1.1) and then sync your iPhone, iPod Touch or iPad one last time in order to back it up.
确保你运行的是iTunes9.1.1，然后同步你的iPhone、iPod touch或iPad，以便备份。
In repeating a falsehood, someone may back it up with an opening line like "I think I read somewhere" or even with a reference to a specific source.
为达到强调假象的目的，一个人可以上来就说“我想我曾在什么地方读到过它”，甚至干脆指出一个具体的出处。
Similarly, I know people who have interesting things to say, but don't back it up with presence so it comes off more uninteresting than it actually is.
同样，我知道某些人要说很有趣的事，却不会以特有的风度来表达，以致原来的故事索然无趣。
France.America.Japan. They're always meddling just because they used to have the power to back it up and they haven't caught on yet that they don't anymore.
像法国、美国、日本这样的国家，它们习惯掌握大权，总是多管闲事，可是没有意识到它们再也不能收回权力了。
In casual parlance, a theory is basically an idea or thought.It probably has no carefully collected data to back it up, let alone any rigorous hypothesis testing or experiments.
在非正式说法里，一个“理论”基本上就是一个概念或思想，它可能还没有仔细地收集到支持它的数据，更谈不上有什么严格的假设检验或实验根据。
In casual parlance, a theory is basically an idea or thought.It probably has no carefully collected data to back it up, let alone any rigorous hypothesis testing or experiments.
在非正式说法里，一个“理论”基本上就是一个概念或思想，它可能还没有仔细地收集到支持它的数据，更谈不上有什么严格的假设检验或实验根据。
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