25 下列那一種儀器其基本裝置含有磁鐵(Magnet)、無線電頻傳遞器(Radiofrequency transmitter)、接收線圈(Receive coil)、掃描線圈(Sweep coil)、放大器(Amplifier)和檢品管等?
(A)質譜儀(Mass spectrometer)
(B)極譜儀(Polarography)
(C)核磁共振光譜儀(NMR spectrometer)
(D)恆流電量計(Constant-current coulometric apparatus)
答案:登入後查看
統計: A(22), B(19), C(78), D(6), E(0) #644840
統計: A(22), B(19), C(78), D(6), E(0) #644840