Amino acids and other organic acids – contribute to acidosis, aciduria, and dysrhythmia.
氨基酸和其他有机酸—酸中毒,酸尿和节律障碍。
单词 | Organic Acids |
释义 |
Organic Acids
英语例句库
Amino acids and other organic acids – contribute to acidosis, aciduria, and dysrhythmia. 氨基酸和其他有机酸—酸中毒,酸尿和节律障碍。 It is found that the pod of the seeds of Gleditsia sinensis Lam. contains tannins, alkaloids, organic acid, carbohydrates,and axunge. 结果表明,皂荚中含有鞣质、酚性物质、生物碱、有机酸、糖类、油脂等物质。 In addition, some organic acids with the bad breath, such as butyric acid and propionic acid, and indole, methyl indole compounds and cadaverine. 此外,一些有机酸也与口臭有关,如丁酸和丙酸,以及吲哚、甲基吲哚和尸胺等化合物。 A new paint remover was synthesized with chloroalkane as primary solvent,organic acid as accelerator and organic compound containing N and S as inhibitor. 以氯代烷为主溶剂、烷基醇为助溶剂、有机酸为促进剂、含氮和硫的有机化合物为缓蚀剂合成了一种新的脱漆剂。 The results showed that, though the organic acids in tissues of proteoid roots and tips of non-proteoid roots were the same, the organic acids exuded by the two root tissues were different. 上述结果表明,尽管排根和非排根区根尖组织中的有机酸种类相同,但它们向外分泌的有机酸种类不同。
原声例句
《自然》阅读精选 The team used a computer model to predict how various organic acids contained in smoke particles would alter the solubility of hydrochloric acid. 该团队使用了一个计算机模型来预测烟雾粒子中含有的各种有机酸如何改变盐酸的溶解度。 Osmosis-泌尿 Similarly, when there's a metabolic acidosis from excess organic acids like lactic acid and ketoacids, protons can enter cells with the organic anion rather than having to get exchanged for potassium ions. 相同地,当有机酸如乳酸和酮酸过多,产生代谢性酸中毒时,质子会和有机阴离子一起进入细胞,而不是同钾离子交换。 Osmosis-解剖与生理 However, moderate consumption of red wine may enhance oral health, because it contains a mixture of organic acids that are active against oral streptococci responsible for caries development and streptococcus pyogenes responsible for pharyngitis. 不过,适量饮用红葡萄酒可能会增进口腔健康,因为红葡萄酒中含有一种有机酸混合物可以有效抑制导致龋齿的口腔链球菌属以及导致咽炎的化脓性链球菌。
中文百科
有机酸 Organic acid(重定向自Organic Acids)
有机酸是指一些具有酸性的有机化合物,如羧酸和磺酸。羧酸,其酸性源于羧基 (-COOH)或磺酸基(SO3H)。 有机酸一般为弱酸,但也有例外,如三氟乙酸接近于强酸。大部分有机酸属于弱电解质。 有机酸可与醇反应生成酯。此过程称为酯化反应。 有机酸的通式是CnH2n+1COOH,n可以等于0以上 (含0)的整数。
英语百科
Organic acid 有机酸(重定向自Organic Acids)
An organic acid is an organic compound with acidic properties. The most common organic acids are the carboxylic acids, whose acidity is associated with their carboxyl group –COOH. Sulfonic acids, containing the group –SO2OH, are relatively stronger acids. Alcohols, with –OH, can act as acids but they are usually very weak. The relative stability of the conjugate base of the acid determines its acidity. Other groups can also confer acidity, usually weakly: the thiol group –SH, the enol group, and the phenol group. In biological systems, organic compounds containing these groups are generally referred to as organic acids. |
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