实验室研究在STS领域有着悠久的传统。但四十年过去了,中国的学术界仅在世纪之交前后大规模译介、小规模践行了实验室研究的丰硕成......

利用有西洛塔的群的性质，运用群的扩张理论，结合数论知识，解决了6pq（p，q为素数）阶群的构造．......

The present work describes the circuit model based analysis of symmetrically tunnel diode loaded microstrip antenna with......

The present paper is exposed theoretically to the influence on the dynamic stress intensity factor(DSIF) in the piezoele......