海量图书期刊资源,随时随地畅享阅读乐趣
Acoustic apparatus and driving apparatus constituting the sameYokoyama, Kenji · The Journal of the Acoustical Society of America · 1994
Dynamic loudspeaker driving apparatusYokoyama, Kenji · The Journal of the Acoustical Society of America · 1991
Driving apparatusNoro, Masao · The Journal of the Acoustical Society of America · 1991
Buzzer-driving apparatusUemura, Hideaki; Wakana, Kenji · The Journal of the Acoustical Society of America · 2005
An Electric Driving and Timing Apparatus for MicrocinematographyGoetz, A.; Romer, A. · Review of Scientific Instruments · 1936
Apparatus for driving one or more transducer unitsde Koning, Stephanus H. · The Journal of the Acoustical Society of America · 1985
Method and apparatus for driving a multi-way speaker systemTakahashi, Nobuaki · The Journal of the Acoustical Society of America · 1981
The Art of Bacterial WarfareFinlay, B. Brett · Scientific American · 2010
Pre-Columbian Surface MetallurgyLechtman, Heather · Scientific American · 1984
A Revolution in ElectronicsRidenour, Louis N. · Scientific American · 1951
The Lost Cities of PeruSchaedel, Richard P. · Scientific American · 1951
LettersSchaedel, Richard P. · Scientific American · 1951
Science and the CitizenWalford, Lionel A. · Scientific American · 1951
Hybrid CornMangelsdorf, Paul C. · Scientific American · 1951
Heart MuscleMangelsdorf, Paul C. · Scientific American · 1951