Meyer Sound had previously been located under the lower ceiling of Hall 4.1, which was plagued by higher SPLs and heat.
Meyer Sound的展位以前设在4.1展厅较低的天花板之下，备受更高声压级与热气的困扰。
Interestingly, most people find it difficult to distinguish between 85db and 100db SPLs, despite that the latter is more injurious to hearing.
有趣的是，大部分的人根本分不出85分贝和100分贝的差别，尽管后者对听力的伤害大得多。
The article briefly presents a methodology for service-oriented single (non-family) systems followed by a methodology for SoSPL that extends the methodology to SPLs.
本文简要介绍一种用于面向服务的单一(非系列)系统的方法，然后介绍一种将该方法扩展到SPL的SoSPL方法。
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