常見例句雙語例句Through high-resolution mass spectrometry and two-dimensional NMR spectroscopy, the invention determines the chemical structure of the compound.采用高分辨質(zhì) 譜和二維核磁共振譜等光譜技術,確定了該化合物的化學結構。ip.comSeveral different brands of peanut oils were analyzed by Fourier transform infrared spectroscopy(FT-IR) combined with two-dimensional infrared correlation spectroscopy(2D-IR).利用傅立葉變換紅外光譜法(FT-IR)并結合二維相關光譜(2D-IR)技術對幾種不同品牌的食用油進行分析。The general infrared spectra (FTIR), secondary derivative IR spectra and two-dimensional correlation infrared spectroscopy (2D-IR) show the dissimilarity of Chaihu and Dayechaihu respectively.所獲得的一維紅外光譜、二階導數(shù)譜和二維相關紅外光譜,從不同角度上提供了兩者的差異性。因此。kns50.chkd.cnki.net權威例句His early exploration of this idea, building up two-dimensional images of the soft interiors of organisms by spectroscopy, was performed on green peppers or on clams which his small daughter collected on the beach.ECONOMIST: Paul Lauterbur The 返回 two-dimensional spectroscopy