For further practical application,the phylogenetic analysis and de-emulsification properties study of strain XH1 with high de-emulsification efficiency isolated
Based on particle filter framework,a robust tracker is proposed for tracking multiple faces of people moving in a scene.Although most existing algorithms are ab
To improve the treatment efficiency of essential boundary condition in mesh-less methods,a simple and robust method is proposed in this paper.Rising weight of n
A new compensation method for angular rate estimation of non-gyro inertial measurement unit (NGIMU) is proposed in terms of the existence of accelerometer mount
本文较深入地探讨了李群生成元在粒子物理中的若干应用,揭示了群论在粒子物理研究中起的重要作用和深远影响.
To realize the accurate control of water hammer in pipes by valve stroking, based on basic differential equations of water hammer subjected to initial and bound
用公司法中的大股东与董事会的委托-代理理论理解美国大公司与政府的关系,大公司实际上就是大股东,委托人;政府是董事会,代理人.大公司为了自己的利益,会制约、引导甚至主导
To meet the requirement of fire endurance for concrete structures strengthened with CFRP sheets, this study develops an inorganic adhesive whose strength at 600
制备出了纳米磁性液体薄膜,研究了纳米磁性液体薄膜在不同外加磁场(垂直和平行)下,其透射光学特性随着磁场变化的规律,对纳米磁性液体薄膜磁光现象产生的原因进行了解释.研究发现:(1)薄膜外加垂直磁场时,光透射强度随着磁场强度的增加而减小；(2)薄膜外加平行磁场时,垂直偏振光和平行偏振光的透射强度随着磁场强度的增加而变化规律不同；(3)存在一个临界磁场,其值约为4776A/m,当外加磁场(垂直和平行)强
采用MEVVA源(metal vapor vacuum arcion source)引出的强束流脉冲Ag离子注入到SiO2玻璃,通过电镜观察和分析纳米颗粒的形貌和结构,从电镜照片可知样品中形成了大致呈球形的A