Barely Significant
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“a decreasing trend”

47,181 sentences · 47,181 papers · 78,848 search hits before verification · confirmed specimen

Sighted at

p=0.09

Listed by Hankins (2013) · Otte et al. (2022)

In the literature

From the analysis of the changes in the spectral curves of different grades of magnetite, it can be seen that the spectral reflectance of magnetite shows a decreasing trend in the range of 400–520 nm, and gradually increases in the range of 520–620 nm, and forms a weak valley near 520 nm, which is due to the formation of the weak absorption characteristics of Fe 3+ ; in the range of 620–2100 nm, the changes in the spectral reflectance of magnetite are smaller, but the spectral reflectance of different grades of magnetite is lower than 0.45 17 , 18 .
However, as the storage duration increases, the total aroma of white tea showed a decreasing trend; especially volatile compounds of alcohols (e.g., geraniol, linalool, phenylethanol, and nerolidol) were important sources of aroma ( Wang, Wang, et al., 2022 ); whereas the decrease in their content leaded to a reduction in the fresh aroma of white tea, and a significant improvement in sweetness and herbal aroma ( Qi et al., 2018 ).