Boltzmann equation based on gas kinetic theory has been well accepted as a more general formulation of gas flows,than Na......

人眼视网膜是一种具有高散射特性的生物组织。基于米氏散射理论研究光在视网膜组织中的传输过程对生物组织散射成像具有重要意义。......

　　The reactor pressure vessel is an unchangeable component of reactor.The life of the nuclear power plants depends on ......