sound pressure level [声] 声压级 ; 声压值 ; 声压水平 ; 声压计
weighted sound pressure level 声级 ; 声压级 ; 加权声压级
maximum sound pressure level 最大声压级
output sateretion sound pressure level 最大声输出
A-weighted sound pressure level A 声级 ; 声压级
overall sound pressure level 总的声压级 ; 总声压级 ; 全程音压位准
Leak Out Sound Pressure Level 漏出声压级
peak sound pressure level 峰值声压级 ; 最高声压级
Regularities of pressure on surface with sound pressure level and frequency are also given.
并给出了模型表面压力随声压级及频率变化的规律。
By Combining acoustics with electrics, and based on sound pressure level a calculating method was presented to determine the magnititude of electric-power inputting to sound-box.
将声学原理与电学原理结合起来，提出了一种根据空间声压级确定输入到音箱中的电功率大小的计算方法。
Besides, the influences of sound pressure level, residence time and initial total number concentration on agglomeration were investigated.
同时，研究了声压级、停留时间和气溶胶初始浓度等参数对声波团聚的影响。
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