The source of this paradox is electronic anti-noise which creates sound waves to cancel out unwanted noise, such as rattles, blare, etc.
这种矛盾的根源是电子抗噪，它会产生声波来抵消不想要的噪音，如响尾音、刺耳的鸣响等。
Due to the rise of pop-up ads and malware, everyone in the company had been trained to cancel out of a Web interaction that produced a pop-up warning box.
由于弹出式广告和恶意软件日益猖獗，公司中每个训练有素的人都会取消产生弹出警告框的Web交互。
这项和这项抵消。
I'm sorry, but I have to cancel out lunch on appointment.
真抱歉，不过我不得不取消我们午餐的约会。
A: I'm sorry, but I have to cancel out luncheon appointment.
真抱歉，不过我不得不取消我们午餐的约会。
Of course we all differ and you might imagine that the differences between actor and observer would cancel out.
诚然我们每个人都会不一样，可能你会认为行为者和观察者之间的区别可以忽略不计。
Much of this mispricing of exports and imports should cancel out, but probably not all.
多数进出口的错误定价应当相互抵消，但也许不是全部。
These sensors feed data to force generators which cancel out vibrations as they arise in the frame of the helicopter.
当直升机的整体架构出现震颤时，这些传感器能得到信息从而强制发动机消除震颤。
It produces an inverted sound wave to cancel out unwanted noise in the headphone signal.
随后它便产生逆向声波从而消除耳机信号中不需要的噪声。
The potentially cooling influence of the sunspot activity could not cancel out the warming caused by human activities that generate climate-warming greenhouse gases.
太阳黑子活动可能带来的降温还不足以抵消人类活动所产生的温室效应气体对全球暖化的影响。
The returning light beams merge together at the beam splitter and create an interference pattern of light and dark regions where the light waves either cancel out or reinforce each other.
返回的两束光在分束器处汇合，产生由亮区和暗区组成的干涉图案，图案中，光波要么相互抵消要么相互增强。
Unfortunately, the finding violates the principle of electric neutrality, in which the differently charged molecules of an electrolyte like water cancel out.
不幸的是，这一个违反电中性的原理，在这个理论中不同带电的电解质如同水电解液那样是电中性的。
Some taxpayers may be wondering if it would be best to delay selling the Treasury stake until GM’s recovery plans bear further fruit and its shares rise far enough to cancel out any losses.
也许一些纳税人正怀疑是否财政部会延迟出售股票，即等到通用复苏计划取得进一步的成果及股价上涨到足以抵消任何损失的时候出售会更好一些。
So, the extra things cancel out.
所以多余的部分抵消掉了。
So in the end, the errors to some extent cancel out.
所以到最后，错误在某种程度上消除了。
But the benefit of having two minds attack the problem can cancel out any short-term dips in individual productivity.
但用两个人的智慧来解决问题的好处可以抵消个人生产力的短期下降。
If longevity variants cancel out disease-associated variants, it could open new ways of treating age-related diseases.
如果长寿变异抵消了疾病有关的变异，它可能找到与治疗年龄有关的疾病的新方法。
So, the white segments cancel out.
白色的裂口处抵消掉了。
When I sum all of the little line integrals together, all of the inner things cancel out, and the only ones that I go through only once are those that are at the outer most edges.
当将所有线积分加在一起时，所有内部的线积分都抵消了，只剩下仅需要一次计算的，就是外围边缘部分。
Just by sitting there, in other words, you help cancel out some of the ozone in the room.
你只需坐在那儿，就也可以帮助清除室内的一些臭氧了。
Because researchers in London have developed technology to cancel out the drill's unpleasant high-pitched whine.
因为伦敦的研究人员已经开发出能够消除这种令人不愉快的嘎嘎高音的技术。
Second, since virtually all states are at it, the programmes largely cancel out one another; no state gets a lasting advantage.
第二，因为几乎所有的州都有这样的优惠政策，其效果相互大幅消解，没有哪个州能够长久受益。
For this reason, it's most important that you deliberately think about something positive whenever you want to cancel out a thought or feeling that makes you angry or unhappy.
所以，对你来说最重要的就是每当有让你生气或不开心的事出现时，你要故意想一些开心的事情来取代它们。
Mr. Molinaro added that his firm could have easily used financial instruments to cancel out, or hedge, the impact of any change in the value of Bear's own credit standing.
莫利纳罗还说，它的公司可以很轻松地使用金融工具消除或是对冲贝尔斯登自身信贷价值变化所产生的影响。
The system Lotus uses was originally developed for a different reason: to cancel out intrusive noises inside a car.
最初，莲花公司研发该系统并非为此，而是消除令人困扰的车内噪音。
Burning forests to clear that land can pump vast quantities of climate-warming emissions into the atmosphere, enough to cancel out any of the benefits the biofuels were meant to bring.
通过焚烧森林开垦地块会排放大量导致气候变暖物质到大气中，这足以抵消使用生物燃料带来的益处。
A quiet mind can help you cancel out the thoughts that are causing cigarette cravings.
平静的意识可以帮助你打消引起香烟摄入的念头。
Of course, you also don't cancel out the calories of an iced beverage that has calories because it's cold (like soda or juice), although that would be nice!
当然，冰镇饮料（如汽水或果汁）并不会因为凉爽而不含热量，尽管那是个美妙的想法。
From a mathematical viewpoint, the combined profits and losses on these derivatives will, by definition, cancel out, so they should not add anything to the total underlying loss.
从数学的角度看，根据定义，投资者在这些衍生品上的总损失应该等于总利润。
From a mathematical viewpoint, the combined profits and losses on these derivatives will, by definition, cancel out, so they should not add anything to the total underlying loss.
从数学的角度看，根据定义，投资者在这些衍生品上的总损失应该等于总利润。
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