• If you have a sound pressure meter, you can take the two readings.

    如果一个测量器,你可以两个数据

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  • Built-in loop radiators, super dynamic low-frequency sound pressure.

    内置环形辐射器,超强声压动态低频增益

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  • Measurement and calculation of sound pressure level and sound power level.

    声压功率测量计算

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  • A dynamic mic, which can handle loud sound pressure levels, is the typical choice.

    一个可以对付大声压级圈麦克通常选择

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  • Introduced the principle of fiber-optic hydrophone and how it detected of sound pressure.

    阐述了光纤水听器拾取声压信号基本原理

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  • Regularities of pressure on surface with sound pressure level and frequency are also given.

    给出了模型表面压力随声压频率变化规律

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  • Based on the distribution of sound pressure, the mechanism for bubble modulation is analyzed.

    模拟声压分布基础上,分析了驻波声场调制气泡机理

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  • Because the kick drum sound pressure and transient is strong, I highly recommend a dynamic mic.

    因为声压爆发力非常强的,极力推荐使用圈麦。

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  • The deviation of sound above and below the atmospheric pressure levels is called Sound Pressure.

    上述偏差声音大气压力称为声压水平

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  • A stereo effect is achieved through differences in sound pressure level between two microphones.

    立体声效果通过不同的声压水平之间两个话筒。

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  • The maximum sound pressure level standards of Beijing Olympic Organizing Committee is introduced.

    引用奥组大声压级具体要求。

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  • The primary goal was to insure the highest quality Speech Intelligibility and Sound Pressure levels.

    主要目标确保最高质量语音清晰度和声压级。

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  • The sound pressure response character excitated by force of engine mount and spring system is analyzed.

    分析了车内声场发动机悬置悬架激励力响应特性

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  • If you use any condenser mic, it is crucial to realize that the sound pressure may hurt the fragile condenser diaphragm.

    不管任何一电容清楚声压损伤电容麦的振膜非常重要的。

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  • Impulse sound pressure level and sound power level and sound power increase along with the increasing of detonation frequency.

    脉冲声压功率级、声功率爆震频率提高而提高

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  • The sound pressure level changes acutely in shock intersection, and shocks outside nozzle and exhaust plume cause strong noise.

    声压相交激波点附近出现剧烈变化喷管出口处的激波排气羽流造成噪声

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  • Based on the masking properties of the psychoacoustic model, we then derive the required sound pressure level of the watermark.

    基于心理声学模型掩蔽特性,可以得出水印被要求相应的声压

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  • Dynamic pressure Sensors can measure a wide range of varying high intensity sound pressure and high level dynamic pressure events.

    传感器测量各种不同强度声压水准动态压力

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  • While physical hearing protection can reduce sound pressure levels, they do not adequately prevent NIHL in very noisy environments.

    听力物理防护可以降低声压水平噪声过强,这种物理防护并不能完全保证听力受损害。

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  • The structural parameters were optimized theoretically, and the sensitivity and output sound pressure of this device were calculated.

    麦克风扬声器灵敏度和声输出进行了理论计算。

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  • The equation of displacement wave and sound pressure wave in the sound velocity experiment are derived. And their relation is analyzed.

    推导了声速测定实验合成声场位移波动方程声压波动方程以及两者之间的关系。

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  • The function of the optimum sound pressure level of the rolling bearing noise is established especially for applications to engineering.

    为了在工程上应用特别建立滚动轴承噪声声压函数

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  • Besides, the influences of sound pressure level, residence time and initial total number concentration on agglomeration were investigated.

    同时,研究了声压停留时间气溶胶初始浓度等参数声波团聚影响

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  • Through processing sound pressure combine with particle velocity, the information of underwater target radiation noise field is entirely used.

    通过声压联合信号处理,充分利用水下目标辐射噪声信息

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  • Booster compressor noise has the characteristics of wide frequency band, intense low frequency sound and considerably high total sound pressure level.

    增压噪声具有频带低频强烈,且声级相当特性

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  • Based on the principle of sound attenuation to measure the sediment concentration of suspensions, the attenuation value of sound pressure must be detected.

    基于衰减原理进行水体含沙量测量方法,需要测量声压的衰减

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  • Under the same frequency and same sound pressure level, the infrasound damage on the brain didn't show linear correlation with the acting time of infrasound.

    相同频率和声压级水平下,次声的损伤作用次声暴露时间并非线性关系

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  • With the measurement of average sound pressure level and sound power level, the noise reduction result of the oil pan made by sandwich steel plate was proved.

    通过平均声压和声功率测试验证复合钢板试制底壳降噪效果

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  • The structural topology optimization method—variable density method is used to optimize the topology of an acoustic_box for interior sound pressure reduction.

    基于密度拓扑优化方法和声-结构耦合系统有限元模型,四角固支箱体模拟的飞机座舱进行了振降噪分析。

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  • The structural topology optimization method—variable density method is used to optimize the topology of an acoustic_box for interior sound pressure reduction.

    基于密度拓扑优化方法和声-结构耦合系统有限元模型,四角固支箱体模拟的飞机座舱进行了振降噪分析。

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