The high-speed trigger sets off the flashes when the ambient sound volume goes over a certain level.
高速触发器在环境音量超过特定的水平时启动闪光灯。
It even offers some useful environmental information, including GPS data, wireless data, and ambient sound measurements.
它甚至还提供了一些有用的环境信息，包括全球定位系统数据，无线数据，声音和环境测量信息。
Surrounded by the space that is permeated with French city ambient sound effects, visitors may think they were in France.
周围空间中弥漫着法国城市环境的声音效果，使游客感到仿佛身处法国。
Circulated water allows you to utilize a watercourse, waterfall or fountain, adding ambient sound to your pond environment.
循环水可以利用水道，瀑布或喷泉，添加到您的环境声音池塘环境。
Finally, at long ranges, the blast wave becomes essentially a sound wave and its velocity approaches ambient sound velocity.
最后，在很远的距离处，爆震波基本上就变成一种声波，其速度已接近周围的声速。
Ambient sound is the most common cause of sleep interruption, since even during sleep, the brain must actively receive sensory information.
周围环境中的噪音是造成睡眠中断的最常见原因，因为即便在睡眠期间，大脑也必须积极地接收感觉信息。
The sound waves collected from a larger area resonate inside it and we hear a greater amount than usual of the ambient sound around us, though in a jumbled up form.
从周围大范围空气中收集来的声波会在贝壳里面产生共鸣，这样我们就能听到更多环绕在我们四周的杂音，不过听起来杂乱不堪。
With sound being an even more important sense for the visually impaired, these would be open headphones to allow ambient noise to be heard.
由于声音对视觉受损人来说是个很重要的感官，所以耳机要选用开放式的，以避免听不到周围的声音而造成意外事故。
In sound recording, interference, such as ambient noise and reverberation, degrade the quality.
录音时，环境噪声和回响之类的干扰使录音质量劣化。
THE RADIANCE are International band based in China. They define their sound as ambient with some rock influence and in some songs, a more mellow atmosphere.
THE RADIANCE 辐射光乐队是一只基于中国的国际化乐队。他们的歌曲中包含了试验性和摇滚性以及更多柔和的环境氛围元素。
Zero-crossing detector is capable of predicting the shape changes of power spectrum so as to find the newly emerged moving sound sources in ambient noise.
过零检测器可以通过预报功率谱形状的变化来发现环境噪声中新出现的运动声源，研究了过零检测器的检测性能。
Multiarray microphone. "Project Natal" has a microphone that will be able to locate voices by sound and extract ambient noise.
多阵列麦克风纳塔尔计划内置一个麦克风，通过声音来识别语音，并过滤环境噪音。
The spatial coherences between the sound pressure and the three orthogonal components of the particle velocity in underwater ambient noise were investigated.
研究海洋环境噪声场中声压和质点振速的三个正交分量间的空间相干。
The spatial coherences between the sound pressure and the three orthogonal components of the particle velocity in underwater ambient noise were investigated.
研究海洋环境噪声场中声压和质点振速的三个正交分量间的空间相干。
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