sound pressure level的意思

sound pressure level中文翻譯：

[聲]聲壓級

相似詞語短語

shut-in pressure tests───關井壓力試驗

shut-in pressure test───關井壓力試驗

blood pressure cuff───血壓表套袖

blood pressure cuffs───血壓表套袖

find one's level───找到與自己能力、資格或才干相稱的水平

fluid pressure───流體壓力

fluid pressures───流體壓力

pressure vessel───壓力容器

put pressure on───施加壓力

雙語使用場景

Regularities of pressure on surface with sound pressure level and frequency are also given.───并給出了模型表面壓力隨聲壓級及頻率變化的規律。

Measurement and calculation of sound pressure level and sound power level.───聲壓級及聲功率級的測量和計算。

sound pressure level changes acutely in shock intersection, and shocks outside nozzle and exhaust plume cause strong noise.───聲壓級在相交激波點附近出現劇烈變化，噴管出口處的激波和排氣羽流造成強噪聲。

Peak - to - peak equivalent sound pressure level.───峰到峰值等效聲壓級.

Sound pressure level within the region significantly less than the other regions.───這個區域內的聲壓級明顯的低于其他區域.

英語使用場景

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

With the introduction of these methods, the gear sound pressure level can be decreased.

Combining with the national and foreign related standards, the selection of SPL (Sound Pressure Level) of sound reinforcement system is discussed in terms of technique and implement.

Sound Pressure Level (SPL) Sound pressure level is a measurement of the pressure fluctuations of a sound wave as it propagates through the air.

Peak - to - peak equivalent sound pressure level.

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

In order to calculate the sound pressure level of noise signal, a new arithmetic of noise frequency weight, which is based on spline interpolation, is presented in this paper.

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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.