其危害程度取决于噪音强度大小和接触时间的长短。
The hazard depends both on the intensity of the noise and the duration of the exposure.
一架在附近起飞的喷气机的声音强度大约是110分贝。
The intensity of a nearby jet taking off is about 110 decibels.
研究发现:。1、噪音强度变化引起幼儿行为变化;
We find: (1) the change of noise intensity causes the correspondingly change of children's behaviors;
本文介绍了柯氏音的测量方法和柯氏音强度标定的原理。
The measuring Korotkoff's Sound and principle of Korotkoff's Sound demarcation are introduced in this article.
声音强度对数单位;等于音强或功率比值的常用对数乘以。
A unit for measuring power. The number of nepers is the logarithm (base e) of the ratio of the measured power levels.
当混合噪音强度在一定范围内变化时,它具有自动调节机制。
It has an automatic adjustment mechanism when the noise change.
这些结果进一步提示催产素对声音强度辨别功能具有保护作用。
The above results are the new evidences indicating a protective effect of oxytocin on the peripheral auditory function.
研究者们还对M. evenia叶子反射的声音强度和方向进行研究。
The researchers also studied the intensity and direction of simulated bat sonar reflecting from the M. evenia leaves.
研究用这样的方式进行:每辆接受测试的汽车的乘客开启声音强度测试仪。
The study was undertaken using a sound level meter operated by a passenger in each car tested.
同时他们还对被访者测试了在不同声音强度下对男声和女声的言语识别率。
They also measured word recognition at different sound levels with male and female voices.
常用的噪音强度估计方法,没有考虑边缘像素点的影响,使估计值不很准确。
The experiments show that the precision of the noise level estimation is greatly incneased.
常用的去噪方法在实际应用中都需要借助图像噪音强度去估计或控制去噪的效果。
Nowadays, our methods of noise removal estimate or control the results of noise removal with the help of the image noise level in apply.
按分贝计算,噪音强度可以从零(人耳所能感到的最低声音)到160分贝以上。
Measured in decibels, noise intensity can range from zero, the quietest sound the human ear can detect, to over 160 decibels.
在脱敏训练中尤以逐渐递增噪音强度、刺激时间与平均分配实验日结合的方法效果最为显著。
The best training method was a combination of gradually increasing noise intensity and stimulation time, and equally distributing experimental days.
结论杏仁外侧核参与了皮层水平听觉信息调制,影响持续性反应神经元对声音强度信息的编码。
Conclusion la could participate in the modulation of auditory information in auditory cortex, influencing the sustained response neuron's encoding of the sound intensity message.
乘客带有八到十个声音强度测试仪,在旅途中放在距离驾驶员左耳不同的位置,在不同的车速下,进行测试。
The passenger took a series of between eight to 10 sound level measurements at various points in the journey from the position of the driver's left ear, at various speeds.
乘客带有八到十个声音强度测试仪,在旅途中放在距离驾驶员左耳不同的位置,在不同的车速下,进行测试。
The passenger took a series of between eight to 10 sound level measurements at various points in the journey from the position of the driver's left ear, at various speeds.
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