While the other minor peaks at 2. 7 Ga, 2. 8-2. 85 Ga, 2. 95- 3. 0 Ga, 3. 1- 3. 15 Ga, 3. 3- 3. 4 Ga, 3. 45- 3. 5 Ga, 3. 6 Ga and 3. 8 Ga may reflect the different stages of the evolving magmatic activity.
With the increase of temperature the NOx emission increased and the peak value of NOx release moved forward.
The peak value of NOx release moved backwards with the increase of coal rank.
Meanwhile, F-T diesel fuel displays an average of 26.8% lower peak value of premixed burning rate and a higher peak value of diffusive burning rate.
When the dryout point on the inner and outer walls occur simultaneously, XC reaches a peak value, and the ratio of qo/qi at this position changes with the gap size and the tube curvature.
More significantly, the AS activity stimulated by ultrasound could last 24 h after sonication, and the AS activity achieved its peak value within 8 h after sonication, or nearly 100% higher than the initial level after sonication.
The liquid chromatograms obtained by TIC from ESI-MS provided more information on chromatographic peaks than those obtained by DAD or TIC from APCI-MS.
The maximum RRS peaks are at 307 nm (hsDNA, sDNA) and 290 nm (ctDNA), and other peaks are at 350 nm.
The main characteristic peaks in these transient absorption spectra were attributed and the growth-decay trends of several transient species were investigated.
Three oxidation peaks were observed for CO absorbed on Pt-CNTs/GC electrodes.
Among the three oxidation peaks, peak I was presumed to be due to the bridged CO absorption while peaks II and III were attributed to the split in the linear CO which is absorbed on the Pt-CNTs/GC nanocluster with different particle size and Pt film.