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 experiment shows that the stability of average background method is stronger than frame differential method.
实验表明，平均背景法的稳定性要优于帧间差分法。
These can be compared with the average doses people normally receive from natural background over 20 years.
这些剂量可用以比较20年中人们通常接受的自然环境放射的平均剂量。
Current normal background exposure is not expected to affect human health on average.
目前，正常环境的接触总体上不会影响人类健康。
The British Trust for Ornithology found that, in the period 1971-1995, 51 species of birds tended to nest and lay eggs earlier (around a week or more on average) as background temperatures increased.
英国鸟类学信托基金会(The British Trustfor Ornithology)发现，在1971- 1995年期间，由于背景温度升高，51种鸟倾向于提前筑巢下蛋(平均约一周或更长时间)。
But first, research the average salary for someone with your skills and background to see what's possible.
但首先，研究下与你有相似技能和背景的人的平均工资，看看情况怎么样。
This is called background radiation and levels vary from place to place, though the average dose is fairly constant.
辐射强度会因地点而异，但平均辐射量实则大致相同。
Other contributors to cancer risks include local industry emissions, which make up about 25 percent of the average overall risk, and "background" pollutants with no known emission sources.
癌症风险的其它因素包括当地的工业排放物，约占平均总体风险的百分之25，以及不知道排放源的“背景”污染物。
Results The success rate, the patients'tolerance and the average insertion time of background music group is superior to the control group, the difference was significant.
结果背景音乐组的肠镜检查成功率、患者耐受性和平均插镜时间均优于对照组，差异有统计学意义。
Demographics say an average age of 28.7, educational background of university or post-grad, annual household income of 40-50k a year.
人口统计表明平均年龄是28.7，教育背景是大学或研究生，每家的年收入是4 - 5万美元。
In essence, the algorithm is the extension of those algorithms which segment object in a textured background by assuming the average gray levels of the object and the background are different.
这种算法本质上是从灰度分布来分割物体的算法的推广，它不仅适用于背景纹理灰度与物体表面灰度不同的图象，而且适用于背景平均灰度与物体表面平均灰度相同的图象。
In essence, the algorithm is the extension of those algorithms which segment object in a textured background by assuming the average gray levels of the object and the background are different.
这种算法本质上是从灰度分布来分割物体的算法的推广，它不仅适用于背景纹理灰度与物体表面灰度不同的图象，而且适用于背景平均灰度与物体表面平均灰度相同的图象。
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