The secret of the machine lies in the aerodynamic shape of the frame.该机器的精妙之处在于其构架呈流线型。An effective aerodynamic optimization design method of transonic airfoil is given.提出了一种有效的跨音速翼型气动优化设计方法.Various aerodynamic devices, ...

Objective Purificating no hemorrhage of fibrinolytic enzyme from Agkistrodon halys venom.目的从江浙蝮蛇蛇毒中纯化出无出血毒的纤溶酶.Agkistrodon halys pallas belonging to viper family is only growing in China.江浙蝮蛇属蝰蛇类,是我国特有的蛇种.Objective To ex...

adj.前言的，序文的，介绍的...

强子电动力学...

aphrodisiac的音标：aphrodisiac的英式发音音标为：[ˌæfrə'dɪziæk]aphrodisiac的美式发音音标为：[ˌæfrə'dɪziˌæk, -'dizi-]...