聚焦区域 meaning in English

focus area

On the basis of this method , this dissertation makes further analysis on the sound reflection in spherical conformation . this dissertation also makes accurate conclusion of the sound focusing region , and the increment of sound pressure level in this region
而本文是在这一方法的基础上对球形构造声反射做更进一步的分析，对其形成的声聚焦区域及区域内的声压级的增量得到量化的结果。
The purpose of this thesis lies in : ascertain the sound focusing region in spherical conformation accurately , the increment of sound pressure level in this region approximately , make a basic principle and method to avoid creating the sound focus for architect and designer of indoor ornament . therefore it solves reasonably the conflict of spherical conformation between architectural appearance and acoustics design
本文选题的意义在于：将球形构造产生的声聚焦区域量化，声聚焦区域内的声压级增量量化，为建筑师，装饰工程设计者在壳形构造的设计与室内装饰过程中，提出避免产生声聚焦的基本设计原则与方法，从而合理解决球形构造在建筑造型与声学设计间的矛盾。