physical acoustics meaning in English
物理声学
Examples
- He physical acoustics , physiology , neurological the principle of repeated practice , this new invention of the audible , and wrote more than 100 million characters vocal notes and papers , forming a unique audible system
他从物理声学、生理学、神经学的原理出发，反复实践，发明了这种新的发声方法，并写下百余万字的声乐笔记和论文，形成了一套独特的发声体系。 - In german and the pac ( physical acoustic company ) in american , have researched on digital system using dsp ( digital signal processing ) technology , but high price and designing thought are not fit to the situation of our country , so there is big gap between our technology and oversea ' s , this restricts the applied bound of our a e technology
在声发射检测系统方面，国外如德国的vallen公司，美国的pac公司都对全数字式仪器进行了研究，在仪器与软件方面都有了长足的发展，我国在声发射仪器与软件的开发上与国外有较人的差距，因此，这制约了我国声发射技术的推广与应用。