他沿着自己的足迹回到了雪洞，因为如果没有住的地方，他那天晚上可能会死掉。
He followed his tracks and returned to the snow cave, because without shelter, he could die that night.
因为如果没有图谱，每个研究者为了他或他的研究，可能会花费一生的时间来搜集完整的基因表达数据。
Without the atlas each researcher could spend a lifetime trying to gather complete gene-expression data for his or her work.
生气也有好处，因为如果没有挑战就没有改变。
Anger can be good for the soul, because if we didn"t have challenges we would never change."
这会让他们暂停下来，因为如果没有仔细考虑，这种(婚姻)关系不可能发生。
And this should give them pause, because such a relationship should never happen by default or without careful thought.
这种链接也是可疑的，因为如果没有姓名，就不能确认这些的确是相关的记录。
This linkage is also suspect, because without a name there may be no way to confirm that these are indeed related records.
感激工作中的困难吧，因为如果没有困难，能力不及你的人便会抢走你的工作。
Be thankful for problems, for if they were less difficult, someone with less ability would have your job.
这是很重要的一步。因为如果没有这样做，数据库可能是由过时的模型定义生成的。
This is an essential step at this point, because otherwise the database could be generated from an out-of-date model definition.
因为如果没有菜蔬的原因是因为没有雨，那么这个事实也会使其他植物无法生长。
Because if the reason there were no crops is because there was no rain, then that fact would also have prevented their being any other plants.
这是所有耸人听闻的消息，因为如果没有这些行星的协助下，生活单调，可以在最好的预测。
This is all sensational news, for without these planets' assistance, life can be dull and predictable at best.
歌手每天都要练习吸气呼气，因为如果没有肌肉张驰有度的支持，他们的声带发音就不够强健。
Singers practice breathing every day, since their vocal chords are not strong enough without the controlled support of their muscles.
应用软件坐在系统软件的上面，这是因为如果没有操作系统和系统公用程序应用软件将不能运行。
Application software sits on top of system software because it is unable to run without the operating system and system utilities.
因为如果没有认真地考虑她的话，她就是一个威胁；与之相反，她因被视为不正常的人而不再考虑范围之内。
Because she is a threat she is not taken seriously. Instead, she is dismissed as a deviant.
波顿自己一定觉得自己必须拍这样一部电影，因为如果没有像艾德·伍德这样的电影人存在，也不会有现在的波顿。
Burton must have felt he had to make this picture because without filmmakers like Ed Wood, Burton himself would have never existed.
然而，因为如果没有持续的刻苦学习就不能学好英语，所以有很多好的学习方法可以帮你更轻松的完成学习任务。
Nevertheless, while you cannot expect to gain a good command of English without sustained hard work, there are various helpful learning strategies you can employ to make the task easier.
爱因斯坦将其称为宇宙常数，并略带厌恶地将它加入他的理论，因为如果没有宇宙常数，它的理论在数学上优美极了。
Einstein called the something the cosmological constant and added it to his theory with some distaste, because the work had been so mathematically beautiful without it.
世界杯落幕后，尤文分崩离析。我不认为离开的那些人是叛徒，因为如果没有俱乐部的极力挽留，我也会是他们中的一个。
Juve broke into many pieces after the World Cup, but I don't consider the players who left traitors as I would have been one of them if the club had not blocked me.
FreeDB模块中有一个非常好的 ask4discurls()函数，因为如果没有它，我将不得不自己去写一个。
The WebService::FreeDB module has an ask4discurls() function that was nice, because I would have had to write it otherwise.
如果应用程序负载不足—即它没有足够的工作可做—，则GC的速率不可作为良好的性能指示器，因为如果没有工作可做，速率将会下降。
If an application is under-loaded - that is, if it doesn't have enough work to do - the rate of GC is not a great performance indicator because the rate will drop if no work is coming in.
其实这正回答了这篇博客题目中提出的“笔记本里有什么”的问题，因为如果没有收藏的那些五花八门的笔记本，我就写不出这些博客来。
That's the answer, of course, to the question posed in the title of this post "What's in a notebook?" because without my collection of mongrel notebooks, I would not have been able to write this blog.
如果因为宣传不够而没有人出席，那就太可惜了。
It would be a shame if no one shows up because there isn't enough publicity.
在我看来，外表很重要，因为如果一个人看上去很邋遢，没有人会愿意和他交朋友，更别说了解他了。
As far as I'm concerned, outlook really matters because if a person looks untidy, no one would like to make friends with him, let alone to know about him.
如果你想做点什么，他们的员工没有那么多动力来帮助你，因为他是政府的员工。
If you want something to be done, then their staff do not have so much incentive to help you because he is a worker for the government.
如果你想做点什么，他们的员工没有太大的积极性去帮助你，因为他是为政府工作的。
If you want something to be done, then their staff do not have so much incentive to help you because he's a worker for the government.
如果你想把锚栓在它上面，然后直接把它扔进海里，那是没有问题的，因为植物纤维可以在直接接触海水的情况下存活数月甚至数年。
If you wanna tie anchor to it and drop it right into the ocean, that's no problem, because plant fibers can stand up for months, even years, in direct contact with salt water.
谷歌在一份声明中表示：“我们显然要承担部分责任，因为如果车没有启动，那就不会发生撞车事故了。”
In a statement, Google said, "We clearly bear some responsibility, because if our car hadn't moved, there wouldn't have been a crash."
未来真正的问题是，如果人们因为找不到一份薪水足够的工作而没有钱的话，那他们怎么能买得起这些东西。
The real question in the future is how come people afford these things if they don't have money, because they can't get a job that pays enough.
按他的看法，如果报告中人类导致全球变暖的说法是正确的，我们就应该采取行动——因为我们再没有另一个星球进行试验。
In his opinion, if the statement that humans cause global warming is correct, we should act—because we don't have another planet to experiment on.
按他的看法，如果报告中人类导致全球变暖的说法是正确的，我们就应该采取行动——因为我们再没有另一个星球进行试验。
In his opinion, if the statement that humans cause global warming is correct, we should act—because we don't have another planet to experiment on.
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