reactions的例句（reactions在句子中的用法）

• The following adverse reactions may occasionally occur: dryness of the mouth, thirst, drowsiness, fatigue, dizziness, heartburn , anorexia, abdominal discomfort and exanthema. 偶尔可能出现下列副作用: 口干 、 口渴 、 发困 、 乏力 、 头晕 、 心部烧灼感 、 食欲不振 、 腹部不适、药疹.
• Most condensation reactions are equilibria. 大多数的缩合反应是平衡反应.
• The split of chiral compound by non - aqueous enzymatic reactions is mainly discussed. 着重介绍了 非水 介质中的酶促反应用于手性化合物的拆分.
• In some cases of nonspecific enteritis positive reactions were observed. 在一些非特异性肠炎病例中,观察到阳性反应.
• These lasers usually employ chemical combustion to energize directly the lasing process by various one - way reactions. 这些激光器一般利用化学燃料,通过各种 单向 反应直接驱动激射过程.
• At very high temperatures, more endothermic reactions play a role. 在很高的温度下, 更多的吸热反应起作用.
• The reactions of fish to AC can be distinguished into four stages: electrifying, electrotaxis, electronarcosis and electrocuting. 鱼对交流电的反应可分成四个阶段: 感电 、 定向 、 麻醉和击昏反应.
• Disconnection is the reverse of synthetic steps or reactions. 切断是合成步骤或反应之逆.
• FAD ( flavin adenine dinucleotide ) A derivative of riboflavin that is a coenzyme in electron - transfer reactions. 黄素腺嘌呤二核苷酸 ( FAD ):核黄素的衍生物,在电子传递反应中是一种辅酶,它作为各种脱氢酶的辅助基团起作用.
• Application of samarium diiodide in mediating intramolecular cyclization reactions was reviewed. 综述了二碘化钐在分子内环化反应中的应用.
• Improved yield and selectivity are observed while applying this technology on diazo - coupling reactions. 该技术在重氮化、偶合反应中的应用,取得了高于常规反应器的收率和纯度.
• The cross reactions using BAS , ELISA and COPT were 26.5 % , 30.9 % and 8.8 % respectively in PP. ELISA、COPT对肺吸虫病血清分别为26.5%、30.9%、8.8%.
• Prolonged therapy should be avoided since it is conductive to toxic reactions. 应避免延长治疗,因为它可导致毒性反应.
• Magnesium is cofactor in hundreds of enzymatic reactions. 镁是人体内多种酶的激活剂.
• Doubt and certitude are subjective reactions to the evidence. 怀疑与确信都是对于证据的主观反映.
• Objective : To investigate the adverse reactions of cephalosporins. 目的: 调查了解头孢菌素类药物的不良反应情况.
• Structural changes of dental enamel , dentine, cementum and pulpal reactions in carious process are discussed. 其中,釉质龋的研究资料最为丰富, 其次是牙本质, 有关牙骨质龋的资料最少.
• They are highly specific for the reactions that they catalyze. 它们对被它们催化的反应有很强的专一性.
• Intracellular PHB depolymerase and 3 hydroxybutyrate dehydrogenase catalyze the initial reactions of intracellular PHB catabolism. 进一步比较研究了不同菌株的PHB解聚酶和3羟基丁酸脱氢酶的活性.
• The accepted commercial process is based on 2, 4 - difuloroaniline, through coupling , acylation, hydrolysis and carboxylation reactions. 公认的可工业化的生产方法是以2, 4- 二氟苯胺为原料, 经偶联 、 酰化 、 水解、羧化等一系列反应制备.