第二: second种: species管: pipe; tube第二种导体: second class conductor第二种杠杆: second class lever第二种空港: list of airports in japan第二种碰撞: collision of second kind; collision of the second kind; exoergic collision第二种皮肤: second skin第二种歧点: cusp of the second species; cuspofthesecondspecies第二种人: exe( 504,k)第二种衰减: attenuation of the second kind; attenuationofthesecondkind第二种误差: error of second kind第二种意见: second opinion第二种应力: stress of the second kind第二种置位: second setting第二种说法中: in all respects第二种解决方法是: the second solution is that第二种颈收断裂: necking rupture; second kind第二种类型决策: type ii decision第二种是决疑法律: casuistic law第二种是只有一: test onofff启动的第二种方式: secondary mode of starting第二类导体 第二种导体: secondclassconductor贝塔风险,第二种类型误差: beta risk第二种审计误差风险: type ii error