Science is exactly what we need more of when it comes to GM foods, which is why I was happy to see Nature devote a special series of articles to the GM food controversy.
在转基因食品方面，科学恰恰更为我们所需，所以我很高兴看到《自然》杂志专门发表了一系列关于转基因食品争议的文章。
You will need a torch or you won't be able to see sweets, and it might get a bit too scary.
你需要一个手电筒，否则你就看不到糖果了，而且可能会有点太吓人。
If they had a better understanding of the Internet, they would see the need to make sure that their children use it properly and responsibly.
如果他们对互联网有更好的理解，他们就会看到确保他们的孩子正确和负责任地使用互联网的必要性。
It was interesting to see that Iran, a country we feel we need to protect ourselves from, had the same security headaches we do.
这倒是一件很有趣的事情：我们认为伊朗是一个必须防范的国家，但它却像我们一样在为安全问题头疼。
Of course, we don't know that it represents the truth—scientists always need to compare what a model shows with what they can see in the real world.
当然，我们不知道它表现的是真实的 —科学家始终需要比较模型与真实世界。
You may need to hold down the Shift key during boot to see the prompt, as a system may be configured so that it bypasses the prompt.
引导过程中可能需要按住shift键才能看到提示，因为系统可能配置为绕过提示。
If you assign a HERE document to a variable instead of just printing it, you need use utf8; in the script (see Listing 8).
您可以给一个变量分配一个HERE文档，而不是简单地打印这个变量，这样就需要在脚本中使用use ut f8；(请参阅清单8)。
Whereas we tend to view it as an intruder, a stranger, certainly an organ whose powers need to be limited or defined and constrained, the Chinese don't see the state like that at all.
鉴于我们倾向于把国家看作是一个入侵者，一个陌生人，当然是一个组织它的权力需要被限制或被界定和约束，中国人可一点都不这样看待国家。
By looking at it, you can see how major highways connect one city to another, but in order to get detailed directions, you need to pick up a street map.
看一看，你就会发现一个城市和另一个城市是如何在高速公路上联接，不过要想看到更详尽的方向，你就必须找一张地图了。
Because this links itself to the data model, we don't need to keep a reference to it (see listing 9).
因为该类自己会连接到数据模型，所以我们不需要保留一个指向它的引用(见清单9)。
However, if you were required to install requisite software, you need to review the output when it was installed to see if a reboot is required.
但是，如果系统需要您安装必需的软件，则您需要在安装了软件后查看输出，以确定是否需要重新启动。
If you add a file to your project (see Figure 15), it's not automatically part of version control — you need to specifically add it to the repository.
如果将文件添加到项目中(参见图15)，它不会自动成为版本控制的一部分——您需要明确将其添加到特定的存储库中。
If you don't see the output, it means you first need to create a key.
如果没有看到输出，这表明您首先需要创建一个密钥。
As you identify the automatic thought, you need to see it for what it is: a hypothesis, a guess — rather than a fact.
当你识别自动思维时，你需要看它到底是什么：是一个假设，一个猜想？还是一个事实。
I don't see that giving management the information they need, in the format they need it, a problem.
以管理层要求的方式提供给他们需要的信息，我不认为这样做是个问题。
As we can see, the trail is overlapping the white volume, so we need a mask to hide part of it. Leave only the top-left section visible.
就像我们看见的，白色得条带与音量图重叠了，所以我们需要用蒙版将其部分隐藏，只留下左上端可见。
It isn't a race to see who gets the most friends, you just need to provide some value to the network that you do have, however big or small.
这可不是比赛看谁的朋友多，你只需要为网络提供一些有价值的东西。只要你有，不管是大是小。
The page (see Figure 1) is as simple as it gets: You just need a text box for the string and a button for each service.
这个页面（见图1）尽可能地简单：您只需一个文本框用于输入字符串，并为每个服务提供一个按钮。
You don't need to deploy it as a plug-in or start a runtime workbench to see the result of your work.
您无需将其作为一个插件来部署，也不需要启动运行时工作台以查看工作结果。
Using the CMMI to assess RUP gives organizations a means to compare RUP with other processes and process models to see where it might need augmentation when used as a standalone process.
使用CMMI来评估RUP为组织提供了一种将RUP与其它过程和过程模型进行比较的手段，以发现RUP在作为单独过程使用时需要改进之处。
That is a useful thing.You don't strictly need it, but it is much faster if you see this right away.
这是很有用的，你不必很刻意地去用它，但如果看出这个的话，可以算得更快。
"One skin cycle takes 30 days (for new cells to reach the top layer of skin), so in order to see a real difference in texture, tone, and clarity, you need to use it for more than a month," she says.
因为一次皮肤循环，也就是新细胞抵达皮肤表层的时间，需要30天左右，所以要想看到肤质、光泽度和清透度明显改观，应该坚持使用新品至少一个月。
"Parents need to see how (children) react to a video and how it affects them," she advised.
父母有必要观察孩子对电子游戏对孩子的影响以及孩子们对其的反应。
You might already have PEAR installed with your PHP installation, but you might need to install it for this article (see Resources for a link).
您可能已经在安装php时安装了PEAR，但是您可能仍需为本文安装它(请参阅参考资料来获得链接)。
He's always been a faithful Yankees fan, and when I heard that Yankee Stadium was scheduled for demolition, I just knew he would need to see it one last time.
他一直是洋基队的忠实球迷，当我听到洋基体育馆准备拆毁的时候，我就知道他一定想见它最后一面。
It may be that consumers need to see a tangible improvement in their own conditions before they buy into the idea the economy is improving.
消费者或许需要看到自身状况的切实改善，才会相信经济正在好转的说法。
For an example of what can go awry, Chung need look no further than his father, the man who founded Korea's top conglomerate — only to see it crumble under a mountain of debt.
要找一个前车之鉴的例子，郑不必从更远处去找，只要借鉴他父亲的经验教训就够了，他父亲建立了韩国最大的企业集团却眼看着它在巨大的债务重担下跨掉了。
You see, it may be consolidating, with a need for less hardware and software implementation, but it is also creating new formations.
IT正在整合，对硬件和软件实现的需求更少了，但是也出现了新的任务。
You see, it may be consolidating, with a need for less hardware and software implementation, but it is also creating new formations.
IT正在整合，对硬件和软件实现的需求更少了，但是也出现了新的任务。
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