The impact is going to be most clearly noted when the background-noise level goes up, when you have to focus on what someone is saying.
这种听力丧失的影响在背景噪音水平上升时表现的最明显，此时你不得不集中注意力才能听清楚某人的讲话。
Background noise in the classroom becomes a major distraction, which can affect their ability to concentrate.
教室里的背景噪音成为主要的干扰因素，这会影响他们集中注意力的能力。
A radio announcer's voice made her tingle. Background noise in a plane felt physically uncomfortable.
电台播音员的声音让她发麻，飞机的背景噪音则会让她身体不舒服。
The background noise of our lives was gunfire and horses' hoofs from "Wagon Train" or "Cheyenne”, and laughter from "I Love Lucy" or "Mister Ed”.
我们生活的背景噪音是“马车队”或“夏延”的枪声和马蹄声，以及“我爱露西”或“艾德先生”的笑声。
Children experiencing an auditory function deficit can often find speech and communication very difficult to isolate and process when set against high levels of background noise.
在面对高强度的背景噪音时，患有听觉功能损伤的儿童往往很难把语言分离出来进行处理，也很难进行沟通。
Background noise hardly affects the sound and recording from a pocket is perfectly possible, but it doesn't turn off automatically.
背景噪声几乎不会影响衣兜里的播放质量和录音质量，但它不能自动关机。
Participants understood almost 50 per cent more speech with the intelligent microphone with average background noise.
参与者在中等程度的背景噪音下佩戴该智能扩音器多听懂了差不多50%的言语。
The BBC is thinking of offering ‘clean’ coverage of the games by stripping out the background noise in stadiums.
英国广播公司正在考虑剥离掉场馆中的背景噪音以提供“干净”的赛场报道。
So long as email is still usable, I think spam is just going to be some of the necessary background noise.
只要电子邮件还可用，我想垃圾邮件就会是必要的背景噪音。
Each recording had a series of rhyming words that the volunteers had to identify, with and without the intelligent microphone, for different levels of background noise.
每段录音都有一系列的押韵字词，志愿者要在不同程度的背景噪音下佩戴与不佩戴该智能扩音器来辨别这些词。
Some of these cells also scanned relatively long stretches of sound, which allowed them to pick out a particular vocal feature, despite all the background noise.
这些脑细胞中，有一些会对相对较长的声音进行扫描，从而使他们得以对一些特定的声音特点做出反应，而不受其他背景噪音的影响。
Liu Hong, tutor of Harbin Institute of Technology said, "it's a crowded environment, and the sensors in the robots are very sensitive to light and background noise."
哈尔滨工业大学的导师刘宏表示：“这是一个拥挤的环境，机器人身上的灵敏元件对光和背景噪音都非常敏感。”
In a health care industry fueled by ever newer and more dazzling cures, this phenomenon is usually seen as background noise, or even as something of an annoyance.
在以令人眼花缭乱的不断花样翻新的健康护理服务产业里，这种安慰剂治病的现象通常被看作背景噪音，甚至当作令人烦恼的东西。
It claims these can eliminate more than 90% of background noise. The earbuds have three separate settings: one for planes, one for trains and buses, and one for general office hubbub.
索尼新款降噪耳塞，也采用MEMS技术，声称可以消除90%背景噪音，该耳塞有三种不同的设置：飞机；火车和公交；一般办公室喧哗。
There was a scuffling noise in the background, which turned out to be mice.
背景中有窸窸窣窣的噪声，原来是有老鼠。
What they found, however, was a background hiss of radio noise, reminiscent of the hiss noticed by Dr Penzias and Dr Wilson.
但是，他们却发现了射电噪声的一种背景杂音，这让人联想到彭齐亚斯博士和威尔逊博士当时注意到的嘶声。
That noise turned out to be the cosmic microwave background, the afterglow of the big bang fireball.
这一噪音最终被证实是宇宙背景微波，大爆炸的余辉。
Each group then USES complex algorithms to analyze the signals that stood out above the background noise.
每个团队都会对这些在背景噪音中脱颖而出的信号使用复杂的算法进行分析。
Online monitoring of power system test signal contains a lot of background noise, not easy to detect.
电力系统在线监测中的检测信号含有大量的背景噪声，不便于检测。
"Where are you?" I asked him, trying to recognise the background noise.
“你在哪儿？”我问他，并竭力辨别背景噪音。
Sometimes, spoken language on the radio or TV is just background noise, the linguistic equivalent of Muzak.
有时，电台或电视所播放的语言只是背景噪音，是与音乐传送带相对应的语言现象。
The precision of balancing machines lies on the ability of extracting small signals buried in background noise, so filter should have adaptive ability according to variety of signals.
动平衡机的精度主要取决于强背景噪声干扰下小信号的提取能力，要求滤波对信号的变化具有自适应性。
For one, nascent stars are incredibly active and their changing outer atmospheres can at the very least make for background noise.
比如，新生恒星是异常活跃的，它们不断变化的外层大气至少会导致背景噪声。
Each recording had a series of rhyming words that the volunteers had to identify for different levels of background noise.
每段录音都有一系列押韵的单词，志愿者们必须在不同程度的背景噪声下识别这些单词。
Many households leave their TVs on as "background noise" while they're doing other things.
很多家庭都会在忙着其他事情的时候，把电视机开着当背景声音。
There is all sorts of background noise that I'm so attuned to, I don't notice it anymore.
原来有很多种我早就习惯并忽略的背景声。
In most situations, this cognitive wiring helps us: it enables us to pick important information out of a background of random noise.
在大多数情况下，这种认知接线方式可以帮助我们：它使我们能在随机嘈杂背景下挑选出重要信息。
In most situations, this cognitive wiring helps us: it enables us to pick important information out of a background of random noise.
在大多数情况下，这种认知接线方式可以帮助我们：它使我们能在随机嘈杂背景下挑选出重要信息。
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