In order for a chemical to be considered a drug, it must have the capacity to affect how the body works.
为了使一种化学物质被认为是一种药物，它必须具有影响人体运作的能力。
Men trying to give up cigarettes now have a more immediate reason to quit - it can affect them in the bedroom.
打算戒烟的男人注意了！现在你有了一个更充分的理由去戒烟——香烟会影响男人的床上表现。
I have a few comments about transaction logging in R5, partitioning, and clustering, and how they affect performance.
我要对R 5中的事务日志、分区、集群以及它们如何影响性能进行评论。
Parental health takes on additional significance if you have a chronic medical condition that may affect your pregnancy.
如果患有可能影响妊娠的慢性疾病，准父母健康就更加重要了。
Nerve cells have a huge demand for energy, so a failure of the mitochondria would certainly affect them.
神经细胞对能量的需求量很大，所以线粒体缺陷很可能会影响神经细胞的正常工作。
Previous studies have noted that a woman's face reflects her youth and health, which can affect her future reproductive abilities.
此前已有研究表明，女性的面容可以反映她的年龄和健康状况，而年轻和健康与否可影响其潜在生殖能力。
While perceptions of color are rather subjective, and have different meanings in various cultures, some colours affect us in a similar way.
虽然色彩带来的感觉可能因人而异，在不同的文化背景中也有不同的涵义，但是人们对某些颜色影响的界定还是放之四海而皆准的。
No matter what point of view a native speaker has, the speaking and writing habits of newcomers to the language are bound to have affect on it.
一种语言在使用过程中必定会入乡随俗、受到使用者的影响，不管其母语使用者是否同意。
Scientists have made lots of projections over the past few years about how warming temperatures and a changing climate will affect the planet.
在过去的几年中，科学家已就持续变暖的气候会如何影响地球做出了种种推测，真实的数据至少已经证实了其中的一些：海平面正在明显上升；
Some of these have little bearing on a standard Linux installation or don't directly affect the configuration file. Some important options you might need to adjust include the following.
有些对标准Linux安装几乎没有什么影响或不会直接影响配置文件。
In this article, we examined some of the most common properties to affect application performance; however, custom applications can have a unique combination of factors that can impact performance.
在本文中，我们研究了影响应用程序性能的最常见的一些属性。然而，常规应用程序只有惟一一个影响应用程序性能的因素组合。
Businesses that have a many videos, however, must pay careful attention to the licenses and fees, as these can affect their bottom lines.
然而对于那些有大量视频的公司要非常注意许可证和费用，因为这可能会影响他们盈亏的底线。
When using pub/sub, the number of subscribers per topic will affect message throughput as this will determine how many output messages have to be written per publication on a topic.
使用发布/订阅时，每个主题的订阅者数量将影响消息吞吐量，因为这将决定主题上的每个发布操作将必须写入多少个输出消息。
We have to do in-vitro cell culture experiments first, prove it in an animal model, and then develop a molecule or protein which will affect the mutated gene product.
我们首先得做一个体外细胞培养实验，在动物模型中证明它的存在，然后开发出一种能影响突变基因产物的分子或蛋白质。
It does mean though, that many women often have a good understanding of the factors that affect their weight.
但是确实意味着，许多女人往往对影响她们体重的因素有很好的理解。
Many situations may have transpired during your last marathon that can affect your motivation to train for another one. Maybe you did not have a great race.
你上一次马拉松后你的情况会发生很多变化，这些影响到你为下一次马拉松进行训练的动力。
This is, admittedly, a very crude filtering mechanism, and any real scene engine would likely have a range of variables that would affect the direction of a person through the scenario.
坦率地说，这是一种非常粗糙的过滤机制，真实的场景引擎可能会使用多个变量，这些变量会影响用户在场景中的走向。
Why fatness should affect the brain in this way is not clear, although a host of culprits have been suggested.
尽管如今已有很多的嫌犯，但肥胖究竟影响大脑的机制却并没有完全弄清。
You have seen in recent days how events in far away places can affect your country in a significant way.
近日来我们已看到，遥远国家发生的事件可以对自己国家产生重大影响。
The Transparency International report says while these conditions directly affect businesses and aid organizations, they also have a direct negative effect on the recipient countries.
“透明国际”的报告说，这些情况不但直接影响商务和援助机构，而且也对接受国有直接的负面影响。
Telephone calls, walk-in clients, that talkative colleague across the way: Unplanned conversations can have a dramatic affect on productivity in the workplace.
电话、上门的客户以及和同事聊天——这种非计划性的谈话对员工的工作效率有着戏剧性的影响。
So there's a critical window of opportunity we have to make an important difference that can affect the lives of literally millions of people, and practice preventive medicine on a global scale.
因此现在是个关键的时刻，我们必须做出重要的改变，这个改变将能够影响上百万人的生命，那就是以全球性的规模，来实施预行医学制度。
More recently, researchers have been looking at how family size might affect social skills -- with some evidence that onlies are at a disadvantage, at least early on.
最近，越多的研究人员在研究家庭规模可能会怎样影响社交能力，有些证据表明独生子女在这方面处于劣势，至少是在早期。
"I needed to do something that will affect the audience in a positive way, make them feel better about their lives and appreciate what they have," he said.
他说，“我要做些事让观众受到积极的影响，使他们乐观地面对自己的生活，热爱拥有的一切。”
It would be wise to know the real aspect, which can affect your life, and to overcome it you need to have a handy tool to fight your threat as this is the best way know it and plan it.
了解威胁的真正一面是明智的，它会影响到你的生活，你需要一个方便的工具去克服、打败威胁，因为这是了解和策划威胁的最好的办法。
After a period of time your negative thought patterns will no longer have the power to affect or limit any aspect of your life including your emotions.
一段时间后你会发现，消极思维模式已经无法影响或是限制你生活的各方面了，当然也无法影响你的情绪。
A user's answers in step 2 might affect the questions asked in step 4, so if the earlier answers change, the user will have to redo later steps.
用户在步骤2所做的回答可能会影响步骤4中的提问，所以如果之前的回答更改了，用户将必须重新进行之后的步骤。
A user's answers in step 2 might affect the questions asked in step 4, so if the earlier answers change, the user will have to redo later steps.
用户在步骤2所做的回答可能会影响步骤4中的提问，所以如果之前的回答更改了，用户将必须重新进行之后的步骤。
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