| 单词 | sound pressure level |
| 释义 | 例句释义: 声压级,声压给,声压值,音压级,声压位准 1. As the sound pressure level increases, the range of particle rate decreases, and the relative variation trend turns to be stable. 随声压级的增大，颗粒速度变化范围减小，速度变化趋势较平稳。 emuch.net 2. Non-linear distortion - intermodulation, harmonic, clipping - affects primarily the maximum tolerable sound pressure level. 非线性失真-互调，谐波，削波失真，主要影响最大可承受声压。 www.hifidiy.net 3. ASW can be evenly broadened to a wide range by adjust the sound pressure level of central loudspeaker. 通过调节中置扬声器的重放声压级可以使ASW均匀扩展到比较宽的位置。 202.38.194.234 4. It is also insightful to examine how the sound pressure level varies with jet velocity as the function of frequency. 研究声压水平作为频率的函数如何随射流速度变化也是很有见识的。 zhidao.baidu.com 5. The vibration is characterized by the virtual value of acceleration, and the noise is indicated by the sound-pressure-level. 振动用加速度有效值描述，噪声以声压级表示。 www.jasp.com.cn 6. And both the vortex-shedding frequency and the sound pressure level will increase while raise the incoming flow velocity. 随着来流速度的增加，旋涡脱落频率增加，而绕流辐射噪声声压级增大。 www.13191.com 7. It is clearly observed from the graph that the sound pressure level has a significant influence on the particle rate. 由上图可清楚地看出，声压级对颗粒速度有明显影响作用。 emuch.net 8. A stereo effect is achieved through differences in sound pressure level between two microphones. 立体声效果是通过在不同的声压水平之间的两个话筒。 club.pchome.net 9. Measurement of sound pressure level for sound sign. 海船声号器具的声压级测量。 trsweb.iicc.ac.cn:8080 10. The reason for this is that bubble size increases with the decrease of the sound pressure level. 原因是，随声压级的减小，气泡尺寸增大。 emuch.net 1. Magnetic source imaging study of responses in auditory cortex evoked by pure tone stimuli at variable sound pressure level 不同强度纯音刺激引起听觉中枢兴奋的磁源成像研究 www.ilib.cn 2. Fans, blowers and compressors -- Determination of A-weighted sound pressure level 风扇、鼓风机和压缩机。加权噪声压强的测定 www.bzw.com.cn 3. Mechanical presses -- Methods of measurement of A-weighted sound pressure level 机械压力机.A-加权声压级测量方法 www.bzw.com.cn 4. methods of a-weighted sound pressure level measurement for fans, blowers and compressors 鼓风机、压缩机噪声声压级测量方法 blog.sina.com.cn 5. Issues about Regulations and Measurements of Maximum Sound Pressure Level in Hall Reinforcement Characteristic Measurement 厅堂扩声特性测量方法中最大声压级的规定和测量的有关问题 service.ilib.cn 6. the absorption coefficient of the resonator increases with the increase of the sound pressure level; 共振器的吸声系数随着入射声压级的增加而增大； www.jasp.com.cn 7. methods of a - weighted sound pressure level measurement for pumps 泵用加权噪声压强的测量方法 www.ichacha.net 8. Motion-picture sound reproduction, frequency response of sound pressure level; measurement 影片的声重放.声压级的频率响应.检验和测量方法 www.mapeng.net 9. Measurement of the sound pressure level of pistonphone with unknown coupler volume 未知耦合腔体积活塞发声器声压级的检测 www.ilib.cn 10. Comparison of sound pressure level at different frequencies 不同频率声压级的比较 zhidao.baidu.com 1. A-weighted equivalent continuous sound pressure level 加权等效连续声压级 blog.sina.com.cn 2. Metal-cutting machine tools--Measurement method of sound pressure level 金属切削机床噪声声压级测量方法 www.for68.com 3. procedures for outdoor measurement of sound pressure level 室外测量声压级的程序 www.ichacha.net 4. 2 meters away from the speakers at different frequency bands of sound pressure level 距喇叭2米处不同频率段的声压级 zhidao.baidu.com 5. Sound-Pressure-Level Function of Rolling Bearing Noise Based on Harmonic Control Theory 基于谐波控制理论的滚动轴承噪声声压级函数 ilib.cn 6. Discussion on Maximum Sound Pressure Level 关于最大声压级的探讨 www.ilib.cn 7. Maximum Sound Pressure Level and Quasi-Peak Value 最大声压级与准峰值 service.ilib.cn 8. Than the frequencies above 3550 Hz the sound pressure level of each component 大于频率超过3550Hz的每一分量的声压级 zhidao.baidu.com 9. maximum sound pressure level of microphone 传声器最高声压级 www.bing.com 10. Sound pressure level at a suction pressure of 80 mbar 在80mbar入口压力下的噪音 wenku.baidu.com |
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