并列题名:13 NMR spectroscopy 并列题名:Laser spectroscopy 并列正题名:Laser spectroscopy 并列题名:Atomic spectroscopy 并列题名:Raman spectroscopy 并列题名:Organic spectroscopy 并列题名:Near infrared spectroscopy 13 NMR spectroscopy 其他题名:Atomic spectroscopy 并列题名:Astronomical spectroscopy