The background noise level of this instrument under the condition of conducted disturbance and disturbance power test is provided.
讨论了监测待测物使用工况的必要性，给出了电流参量测试仪的传导骚扰和骚扰功率的背景骚扰电平。
The experiments in different noise background show that the algorithm can adapt to the variation of the background noise level and reach high accuracy …
在不同背景噪声下的实验结果表明，该方法可适应背景噪声能量的变化，得到高正确率的词边界检测。
The distance between the acoustic-emission source and the receiving transducer, and the background noise level are primary factors in selecting a particular frequency band.
声发射源与接收讯号传感器间的距离以及环境噪声的电平是选择频带的主要依据。
A major cause of errors in speech recognition is the inaccurate detection of word bound-ary. Conventional methods can not work well in the condition of low SNR and variable background noise level.
词边界检测误差是语音识别中产生错误的主要原因之一，常规的检测算法在低信噪比尤其在背景噪声能量可变的环境下不能有效工作。
The right level of background noise may interrupt our normal patterns of thinking just enough to allow our imaginations to wander, without making it impossible to focus.
适当水平的背景噪音可能会打断我们正常的思维模式，足以让我们发散想象力，而不会让我们无法集中注意力。
Since the results at 70 decibels were significant, the study also suggests that the right level of background noise—not too loud and not total silence—may actually improve one's creative thinking ability.
由于70分贝的噪音所产生的结果很明显，所以该研究还表明，适量的噪音环境——不太大声而不是完全寂静——实际上可能会提高一个人的创造性思维能力。
The differences between most of the groups were statistically insignificant; however, the participants in the 70 decibels group—those exposed to a level of noise similar to background chatter in a coffee shop—significantly outperformed the other groups.
大多数组彼此之间的差别在统计上并不明显；然而，70分贝组的参与者——那些被置于类似咖啡店背景谈话声的噪音水平中的参与者——其表现明显好于其他组。
It's all dictated by the level of background noise in their listening environment.
这些设置都取决于他们收听环境中的背景噪音水平。
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。
The level of background noise affects both the intensity of flavour and the perceived crunchiness of foods, researchers have found.
研究人员发现，背景声音的大小影响食物的味道强度以及口感。
The noise gate is used to mute an audio signal once it falls beneath a set level for controlling background noise.
噪声门可将要求的音频信号在强度低于所选电平时无声以提供背景噪声控制。
A close cousin is dynamic range, which defines the span (expressed in decibels) between the background noise and the loudest level possible before the onset of gross distortion.
“动态范围”是“噪音”的另一个近亲：指的是背景噪音和完全失真前可能达到的最大音量之间的取值范围(用分贝表示)。
A close cousin is dynamic range, which defines the span (expressed in decibels) between the background noise and the loudest level possible before the onset of gross distortion.
“动态范围”是“噪音”的另一个近亲：指的是背景噪音和完全失真前可能达到的最大音量之间的取值范围(用分贝表示)。
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