从惯性子区域直到耗散区的波数范围内，理论计算与实验资料符合得较好。
From the inertial subrange up to the dissipation range, the agreement between theoretical calculations and experimental data is satisfactory.
用傅里叶红外光谱仪，在选定的波数范围内，采用化学计量学法测量乙烯裂解汽油的二烯值。
Combined with stoichiometric method, the diene value in cracking gasoline was determined by Fourier Transform Infrared Spectroscopy at selected wavenumber region.
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