To prove that factor a has no effect whatever on outcome b may be important in the sense that it refutes a hypothesis.
证明因素a对结果b没有任何影响可能是重要的，因为它驳斥了一个假设。
This, in turn, has a major effect on their diet, leading scientists to speculate that the ability to learn population-specific hunting methods could be driving the animals' genetic development.
这进而对它们的饮食产生了重大影响，促使科学家们推测，学习特定种群狩猎方法的能力可能推动了这些动物的基因发育。
The study nevertheless shows that an energy sensor such as insulin can have a direct effect on reproduction and may give new insights into how infertility may be treated in the future, Lawson says.
即便如此，研究还是显示了像胰岛素这样的能量传感器能够对生殖有直接影响，也许给了人们在将来治疗不孕症方面新的视角，劳森说。
The concept might not be new, but the proliferation of hip, new-school sketch soirees in recent years is having an effect on not only the art scene but nightlife, too.
这个概念也许并不新奇，但这些时髦的新派别的素描小派对在最近几年的风行不仅对艺术场景而且对夜生活也产生了影响。
The next step would be what's called screening, in which scientists would laboriously test one molecule after another to see which hadany effect on ABCC6.
下一步应该是筛检，即科学家需要费力的测试每一个分子，判断哪一个分子对ABCC6有何种影响。
King said that the sharp fall in the value of the pound, if it continues, will be "a concern" and will have an effect on inflation.
金表示说，英镑的快速贬值如果继续下去，将是一个“忧患”，并将对通胀产生影响。
This limitation should be kept in mind with respect to any tunables or configurations that did not have the expected effect on performance.
对于任何可调优的、没有产生预期性能影响的配置，一定要考虑该限制。
In fact, updating that object will have no effect on the values that will ultimately be sent to the database.
实际上，更新对象不会对最终发送到数据库的值产生影响。
Higher prices may cause a surge in headline inflation but their main effect will be to act as a tax on consumers.
高物价将引发通胀恐慌，主要效果则是将增加消费者的税负。
All this happens in real time and the only effect on client applications is that some transactions might be rolled back while this is going on.
所有这一切都是实时进行的，对客户端应用程序的唯一影响是，当此进程进行时，某些事务可能会回滚。
Among children born in 2000, however, parental wealth alone had no effect on the likelihood that a child would be diagnosed.
但是，在2000年出生的孩子中，父母财产这一单一因素对儿童的被诊断率并没有影响。
Although this was a case of conscious manipulation, it's easy to see how a similar effect could be generated accidentally, simply based on (for example) the order of questions in a survey.
虽然这是一个有意识的操纵案例，但也很容易看出类似的效应如何意外地发生，比方说仅仅通过调查问卷中问题的排序方式。
In smaller heaps, when garbage must be collected very frequently, the pause times have more of an effect on application response times than they do in very large heaps, with infrequent collections.
在较小的堆中，当必须频繁收集垃圾时，停顿时间对应用程序响应时间的影响比在较大堆中不频繁收集时的影响更大。
This shift in the global balance of power is well documented. What has yet to be grasped is the effect on business and the way it is conducted.
关于这种全球均势格局的转变，已有详尽论述，但人们尚未意识到其对企业及其业务开展方式的影响。
Not only would a modest rise have "very little or no effect" on employment, the letter said, it would be an important tool in fighting poverty.
信中讲到，适度地提高不但对受雇率有很小或者没有影响，而且它将是对付贫困的有力武器。
In effect, each state could be set to represent a single unit of work by an individual on the team.
实际上，每个状态都可以设置代表这个小组中一个成员单一的工作单元。
In the short term, the effect on the Gulf states' appetite for greenbacks would not be dramatic, since the dollar would have a big weight in any basket.
由于在任何一篮子货币组成中，美元都该占到很大的比重，短期内，这些海湾国家对美元的需求不会造成什么戏剧效果。
"There will be a knock-on effect for car production in the UK, but we don't yet know what it is," he said.
他说，“这对我们在英国的汽车生产会形成连锁反应，但是目前为止我们还不知道是什么样的”。
Large buffer pools also have an effect on query optimization, since more of the work can be done in memory.
大型缓冲池还会对查询优化产生影响，因为更多的工作可在内存中完成。
Yet decisions taken in Geneva do have an effect, both legal and humanitarian, on people in benighted places—and the world would be much happier if the effect was far greater.
在日内瓦做出的决定在法律与人道方面对于那些蒙昧地区的人们确实有些影响，让人悲哀的是其影响太有限了。
But unless other central Banks (notably the Federal Reserve) join in, the effect on confidence will be limited.
然而，除非其它央行(尤其是美联储)加入，否则自信心将很悠闲。
Time the beam right and the star could be turned, in effect, into an FM transmitter-broadcasting to the universe on the underlying carrier-wave of the Cepheid's pulsation.
只要恰当地控制粒子束的照射时间，该恒星将有效地成为一台调频电台——以“造父变星”的脉冲为基础载波向宇宙广播。
And the changes in ocean chemistry are the sort of thing that can be expected to have a direct effect on the geological record if carbon levels rise far enough.
如果碳浓度上升得足够高，则大洋中化学成分的改变可以预料到会对地质编录产生直接的影响。
The effect is beginning to be felt in Mexico too, especially in communities most dependent on remittances.
墨西哥开始感受到其影响，尤其是那些对汇款依赖最大的社区。
The structure would be modest in size, and the materials would have an outsize effect on how it looked.
这种房屋结构对于尺寸上的把握需要谨慎，建筑材料的尺寸可能会比我所看到的尺寸要大。
The source added Alex appears to be having such a great effect on Cameron that she is "looking better than ever" and has an "in-love glow".
知情人士称，亚历克斯似乎对卡梅隆产生了很好的影响，“有了爱情的滋润，她看起来前所未有的好”。
This is not that much, but I think it is enough to show that 99.9% of websites can be coded in GWT and hosted on GAE without thinking about the slashdot effect.
这可能还不够，但是我认为这足够证明99.9%的站点可以采用GWT实现并放在GAE上，根本不用去考虑衰减效应。
This is not that much, but I think it is enough to show that 99.9% of websites can be coded in GWT and hosted on GAE without thinking about the slashdot effect.
这可能还不够，但是我认为这足够证明99.9%的站点可以采用GWT实现并放在GAE上，根本不用去考虑衰减效应。
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