The molecular weight dependence of the magnetic circular dichroism(MCD) for poly(4-vinylpyridin) (PVP) has been studied by using the normalized dipolestrength D.是什么意思_The molecular weight dependence of the magnetic circular dichroism(MCD) for poly(4-vinylpyridin) (PVP) has been studied by using the normalized dipolestrength D.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句