听诊器是一种医疗器械.The stethoscope is a medical instrument.我要用听诊器听你肺部。I 'll get an auricular tube and listen to your lung .他发明了一种新型听诊器.He invented a new type of stethoscope....
The remanence, coercivity energy product decrease with deteriorated grain alignment.计算结果表明,随着磁体晶粒易轴取向度的变差,磁体的剩磁 、 矫顽力均随之下降.S. condition and coercivity of functional.′条件与泛函的强制性之间的关系.High permeability, low coercivity and l...
大黄蜂就在他的草帽底下丝丝作声.The bumblebee sizzed right under his straw hat.一只大黄蜂叮了我的脸颊.A hornet stung me on the cheek.一只大黄蜂在我脸上螫了一下.A bumblebee stung me on the cheek....