The flowing state in narrow annuli changes apparently quicker than that in circular tube.窄环隙流道内流态由层流向紊流转变明显提前.The velocity profile should be confirmed when non - Newtonian fluid flowing in duct and annuli is researched.在...
It'specilizes in manufacture of carious circle receiver, electret receiver and accessories of various telecommunication product.专业生产各种动圈受话器 、 驻极体话筒及多种通信产品配件.Hermeneutic circle is a central thesis of hermeneutics.解释学...
Lovelock'sprincipled nonconformity can be traced to his childhood.洛夫洛克自成一套的特立独行可以追溯到他的童年时期。Lovelock's principled nonconformity can be traced to his childhood.洛夫洛克自成一套的特立独行可以追溯到他的童年时期。Investigating the nonconfor...