The in situ FTIR spectra suggest that DHAA exists stably in ionic liquid, but hydrolyzes in water solution.
现场红外光谱结果表明，DHAA在水中迅速发生水解反应，而在EMIMBF4中则较稳定。
In ionic liquid, the carbonyl peak of AA is 1739 cm^(-1), and DHAA is 1785 cm^(-1), in comparison with the dissociative carbonyl peak, both of which show Einstein shift.
在EMIMBF4中，AA的羰基峰出现在1739cm^(-1)处，DHAA的羰基峰出现在1785cm^(-1)处，它们相比于游离态的羰基发生了红移。
Blood samples were drawn every hour during each course for determining plasma total ascorbic acid (TAA), ratio of dehydroascorbic acid (DHAA) to TAA (DHAA/TAA), vitamin E (Vit E), malondialdehyde (MDA) in both plasma and erythrocytes.
每小时取血标本测定血浆总抗坏血酸（TAA）、脱氢型抗坏血酸/总抗坏血酸（DHAA/TAA）、维生素E（VitE）、血浆与红细胞丙二醛（MDA）。
Urea possibly inhibited HepG2 cells growth via the inhibition of glucolysis and glucolysis-dependent ATP depletion.
DHAA-urea对HepG2细胞的生长抑制很可能与其抑制糖代谢导致能量耗竭相关。