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。
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。
When you transform the li elements into tabs, you need to cancel out the original styling.
在把li元素转换为选项卡时，需要取消原来的样式。
For serious sleep loss, even 10 hours in bed may be insufficient to cancel out the negative effects. "the."
对于那些睡眠严重不足的人，睡上十个小时可能都无法消除这些副作用。
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。
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。
If it proves hazardous, engineers may have to cancel out the field within the living quarters using an opposing electromagnet.
如果结果显示强磁场有害人体，工程师可能就得利用相反方向的磁场来抵消船舱内的磁场。
Chelsea's Joe Cole set up Crouch to cancel out Omar Pouso's first-half volley and then scored one himself in injury time to clinch victory.
切尔西的乔。科尔助攻克劳奇，把奥马尔。普索上半时的抽射一笔勾销，并且自己也在伤停补时打进一个球锁定了胜局。
By tweaking how these two light sources overlapped, they were able to cancel out the background light, and reveal the hidden quantum light.
通过调整两个光源让它们重合，于是就抵消了背景光，显示出隐藏的量子光。
In Lanchester's design, two balance shafts rotated in opposite directions at twice the crankshaft speed to cancel out the niggling secondary vibrations.
Lanchester的设计中，两个平衡轴以两倍于机轴转速，反向地转动，抵消了无用的次生振动。
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。
You can apply this law by deliberately thinking about something positive whenever you want to cancel out a thought or feeling that makes you angry or unhappy.
每当碰到一些不开心或让你生气的事，你可以运用这个法则，有意识地去想些积极的东西去抵消这些消极的东西。
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。
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。
In order to select something from a closed model, you had to cancel out of these Select Element dialogs, manually open the model, and then reinvoke the dialog to select the element.
为例从一个封闭模型中选择一些选项，您需要抵消这些SelectElement对话框，手工开打这个模型，然后利用这个对话框来选择这个元素。
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。
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。
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.
有些纳税人也许会纳闷，为什么财政部不推迟抛售股票，等着通用的复兴计划更有成效呢，这样股价上涨后销售股票所得就可以完全用来弥补损失了。
The offsets are intended to cancel out the carbon dioxide emissions created by airline travel or driving by financing green projects that will eliminate as much CO2 as the polluting activities create.
这种举措旨在消除航空产生的二氧化碳排放，或者通过绿色金融计划来淘汰污染环境的二氧化碳排放。
There is no cancel/request dance that has to occur; the changes are immediate with no chance of someone else reserving the room out from under the other users.
这里不需要进行任何复杂的取消/请求操作，更改可立即完成，而正在预订房间的其他任何人都没有机会占用此房间。
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。
Not many users are confused, but there are people out there who think "Cancel" will cancel the save of their file, so they're afraid to click it.
大多数人都不会为此困惑，但有些人认为 “取消”将取消文件的保存，所以他们害怕点击它。
I was a little put out because it was my 30th birthday and I had to cancel everything.
我自己倒是有些不知所措，因为那天正好是我的30岁生日，结果只好把所有的庆祝活动全部取消。
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。
But before I start, on the lecture notes 25, there were a couple typos in there that actually didn't make any difference to the final result because they cancel each other out.
在此之前25章讲义中，的一些错误，事实上这是不影响最终结果的，因为它们最后都抵消掉了。
In case one party fails to carry out the contract, the other party is entitled to cancel the contract.
如果一方不执行合同，另一方有权撤消该合同。
So this is going to turn out to be a relatively simple case, because the factorials are going to cancel.
这样将产生一个相对简单的结果，因为阶乘被消去了。
Once you're there, you can use the arrow keys to select a particular window or group and then hit Enter to launch or activate it. As ever, you can cancel out of this mode by hitting the Esc key.
然后你可以用箭头键选择特定窗口或群组，然后按回车来启动或激活。
Once you're there, you can use the arrow keys to select a particular window or group and then hit Enter to launch or activate it. As ever, you can cancel out of this mode by hitting the Esc key.
然后你可以用箭头键选择特定窗口或群组，然后按回车来启动或激活。
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