Some elementary knowledge of the Bloch line physics and the nanocomposite materials,and the corresponding studies performed at Magnetism Laboratory,Department of Physics,Hebei Normal University,were introduced.是什麼意思_Some elementary knowledge of the Bloch line physics and the nanocomposite materials,and the corresponding studies performed at Magnetism Laboratory,Department of Physics,Hebei Normal University,were introduced.在線翻譯_英語_讀音_用法_例句