这是因为色素的作用，它们反射光线，使眼睛看到的东西呈现出颜色。
This is because of pigments, which reflect light and make what the eye sees as colors.
你是正确的，是因为你的事实根据是正确的，你的推理是正确的，这是唯一使你正确的原因。
You're right because your facts are right and your reasoning is right. That's the only thing that makes you right.
这是因为它们使事物看起来漂亮了。
这是因为当一名剧院艺人使我的工作更加愉快——因为人们生活在现实世界里，然而作为一名剧院艺人，那是我需要关注的地方。
It's because not making a living off theatre makes my work better - because real people live in the real world and, as a theatre artist, that's where my focus needs to be.
REST使静态文档的检索极其高效、可伸缩，这是因为它们可以根据uri和最后修改日期来轻松缓存。
REST makes retrieving static documents incredibly efficient and scalable because they can be easily cached based on the URI and last-modified date.
技术应该使我们的生活更加轻松，但生活似乎并没有变轻松。我想这是因为我们不必要地将生活复杂化了。
Technology should be making our lives easier, but life doesn't seem easier. I think that is because we unnecessarily complicate it.
这是因为XML使我们能够以更符合我们做事的方式来表示信息。
This is because XML allows us to express information in ways that better match the way we do business.
这是因为CO是伪装的高手，它能够使自己像氧气那样传送。
This happens because CO is a master of disguise — it's able to pass itself off as oxygen.
特别令人关切的是妇女和女童的健康问题，这是因为在许多社会中，社会文化方面存在的根深蒂固的歧视现象，使她们处于不利的地位。
The health of women and girls is of particular concern because, in many societies, they are disadvantaged by discrimination rooted in sociocultural factors.
这是因为jsp容器生成的JSPServlet必须满足很多使JSP技术更为强大和易用的要求。
This is because the JSP servlet generated by a JSP container must meet many requirements that make JSP technology powerful and simple to use.
这是因为屋子里住着一个人物，她的影响是如此深远广大，深入到了砖墙、灰壁和头顶的整个蓝天之中，使它们带着燃烧的感觉搏动。
A personality within it was so far-reaching in her influence as to spread into and make the bricks, mortar, and whole overhanging sky throb with a burning sensibility.
这是因为调用是同步进行的，此特征使客户端只能在服务器完成其工作之后才能进行处理。
This is because of the synchronous nature of the call, which doesn't allow the client to proceed before the server completes its work.
我的意思是，你可以说，这是因为股票期权激励机制起作用了，因为它的确激励了经理们，这些经理为之付出努力并使公司市值更高。
I mean, you could say, well that means the options are really working well because it really motivated the managers and they did something and made the company worth more.
胃灼热，同时也被叫做胃酸倒流，这是因为黄体酮使瓣膜松弛把食道和胃分开了，这会让胃酸渗到食管里。
Heartburn, also know as acid reflux, is caused by progesterone relaxing the valve separating the esophagus from the stomach, allowing acids to seep up the pipe.
胃灼热，同时也被叫做胃酸倒流，这是因为黄体酮使瓣膜松弛把食道和胃分开了，这会让胃酸渗到食管里。
Heartburn also know as acid reflux is caused by progesterone relaxing the valve separating the esophagus from the stomach allowing acids to seep up the pipe.
你是正确的，是因为你的事实根据是正确的，你的推理是正确的，这是唯一使你正确的原因。
You're right because your facts are right and your reasoning is right.That's the only thing that makes you right.
使冷冻食品保持结冰而维持质量，这是因为当时食品解冻时，细菌将会开始成倍增长。
Keep frozen foods frozen to maintain quality, as bacteria will begin to multiply when the food is thawed.
这是因为人脑的可塑性，使适应的过程在生物学水平上也发生了变化。
Thanks to our brain’s plasticity, the adaptation occurs also at a biological level.
麦克维认为，这是因为继能源公司安然和其它公司倒闭以来而实施的严格监管，使公司高管们小心谨慎所致。
Mr McVey thinks that executives are being cautious, given the regulatory scrutiny that followed the collapses of Enron, an energy firm, and others.
近期疲软的美元在很大程度上只是使投资者不再一窝蜂的将美元作为缓冲，这是因为他们对根据风险的资产持乐观态度，而不是担心美元走势。
Much of the recent weakness simply reverses the earlier safe-haven flight to dollars, a sign of investors’ optimism about riskier assets rather than their fears about America’s currency.
这是因为我们需要的感觉好像我们不属于任何东西，我们需要感到被爱和被通缉的一个重要组成部分的东西，使我们的自我感觉更好吗？
Is this because we need to feel as though we belong to something, that we need to feel wanted and loved and be a part of something big so that we feel better about ourselves?
这是因为Alice是一种基于图形界面的交互式三维编程环境它不仅仅是为了帮助学习编程而设计的Alice使学习编程成为一种乐趣。
Because Alice is an interactive graphic 3d programming environment, it is not only useful for learning how to program, Alice makes learning to program fun.
Pearson怀疑这是因为游泳比横穿森林更加容易，这也使海豚更加便利地重新加入群体。
Pearson suspects this is because it's easier to swim than cross a forest, allowing dolphins to conveniently rejoin groups.
这是因为一场大概是40亿年前的流星雨使贵金属布满了地球表层。一项自然杂志的研究如是说。
Because it appears that a rain of meteors nearly 4 billion years ago peppered the Earth's exterior with precious metals.
这是因为放在门阶上或邮箱里成堆的报纸邮件如同广告一样使大家都知道你家里没人。
This is because a collection of newspapers and mail on the front doorstep or in your mailbox is an advertisement that no one is home.
而预计到2009年7月则会下降达13%，这是因为去年7月世界青年节的举办使当时游客人数大大增加。
It is estimated for the month of July 2009, arrivals will decline by up to 13 per cent on last year - as a result of World Youth Day (WYD) event arrivals which inflated the July 2008 arrivals Numbers.
这是因为“蓍”不仅反映了古人对生命的崇拜意识，更重要的是，它使《易》学思想建立在一个严密的数理逻辑系统之上。
This is because Shi not only reflects ancient people's worshiping consciousness toward life, and more important is, Shi makes Yi thoughts based on the precise system of mathematical logic.
这是因为随着浑浊现象的大量烟雾的空气悬架，尘埃颗粒会形成的水，使视线模糊，导致能见度降低。
It is cloudy phenomenon because the air suspension with a lot of smoke, dust particles encountered water formed, make the line of sight fuzzy and lead to decreased visibility.
这是因为随着浑浊现象的大量烟雾的空气悬架，尘埃颗粒会形成的水，使视线模糊，导致能见度降低。
It is cloudy phenomenon because the air suspension with a lot of smoke, dust particles encountered water formed, make the line of sight fuzzy and lead to decreased visibility.
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