摘要：We present a design of an acoustic levitator consisting of three pairs of opposite transducer *** orthogonal standing waves create a large number of acoustic traps at which the particles are levitated in *** changing the phase difference of transducer arrays,three-dimensional manipulation of particles is successfully ***,the relationship between the translation of particles and the phase difference is experimentally investigated,and the result is in agreement with the theoretical *** design can expand the application of acoustic levitation in many fields,such as biomedicine,ultrasonic motor and new materials processing.

摘要：项目地址澳大利亚墨尔本设计单位Andrew Maynard Architects这是一栋由新旧两个部分组成的名为Barrow的住宅。新的部分从外形上看更像是由多个不同的木制盒子组合起来的建筑,每个独立的"盒子"彼此相嵌,紧密地拼接在一起,所以外部的形状显得不太规则,而且也导致内部形成多个体积不尽相同的空间单元。而旧有的部分则是一个规规矩矩的长方体盒子,两者在外形上形成了新旧之间的鲜明对比。