reaction的例句（reaction在句子中的用法）

• Inhibitor HZ 1 was synthesized by the reaction of amine and alkylogen. 通过采用胺类和卤代烷反应,合成出在盐水及泥浆介质中具有较好缓蚀效果的缓蚀剂HZ-1.
• Objective To determine the chlorhexidine content through reaction between chlorhexidine and alizarin Bordeaux. 目的通过醋酸洗必泰与与醌茜素的显色反应来测定洗必泰栓中醋酸洗必泰的含量.
• Aliquot 10μ l of the master mix for each DNA to be analyzed into a reaction tube. 将酵素反应混合液取10μl分装 至每管要被分析DNA至反应管.
• In this paper , two unsaturated alicyclic nitrogen heterocyclic crownethers were synthesized by phase transfer reaction. 采用相转移催化反应合成了两个不饱和脂环氮杂冠醚.
• This reaction involves disproportionation of the aldehyde. 这个反应就是醛的歧化作用.
• In the alcoholysis, we study on yield with different bases, and improve reaction conditions. 醇解反应中, 研究了以不同碱作为催化剂时对产品收率的影响, 优化了反应条件.
• In this paper the mechanism, conditions and alcoholysis reaction about halogenatedsilane were emphatically discusser. 本文着重讨论了卤代硅烷醇解反应的机理 、 条件与应用.
• The charge transfer reaction between albendazole and chloranilic acid in alcohol acetone solution was studied spectrophotometrically. 研究并确定了阿苯达唑与氯冉酸的荷移反应条件.
• They're getting a good reaction on the Albanian thing. 他们对阿尔巴尼亚的事开始有相应的反应了.
• There are three types of airstream reaction engines. 空气喷气反作用式发动机有三种.
• Adolescent suicide is rarely an impulsive reaction to immediate distress. 青少年自杀很少是由于突然发生不幸而作出的冲动反应。
• Carboxylic crosslinked polystyrene microsphere was prepared by F - C acylation reaction. 通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球.
• Aspirin is synthesized through O - acylating reaction from acid and anhydride acid with anhydrous carbonate as catalyst. 以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O - 酰化反应合成了阿司匹林.
• Experimental results showed that the hydration of acrolein possessed the characteristic of consecutive irreversible first - order reaction. 实验结果表明,丙烯醛的水合具有一级串联不可逆的特征.
• Objective To develop a novel multiplex polymerase chain reaction ( PCR ) to detect multidrug - resistant Acinetobacter baumannii. 目的建立一种适于临床微生物实验室快速检测多耐药 鲍曼 不动杆菌基因的多重PCR方法.
• Specific lipase - catalyzed interesterification, especially acidolysis is reversible reaction, leading to equilibrium. 酶促酯交换反应, 尤其酸解是一种可逆反应, 即反应有平衡点,山于平衡的原因,通过这种反应得到的最终产品的得率不理想.
• The result of fracture acidizing is depended on the acidic rock reaction rate. 压裂酸化效果的好坏,在很大程度上决定于酸岩反应速率的大小.
• In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexadiine - 3,4 - diol and 3,4 - dipheny 报道了在低温条件下, 以邻二酮和α-环烯酮为原料与炔钠反应,合成了2,3, 4,5-四甲基-1-乙炔基-2-烯-环戊醇、1, 2 - 二苯基 -2 - 羟基 -3 - 丁炔 -1 - 酮、3, 4 - 二苯基 -1,5-己二炔-3,4 - 二醇和3,4 - 二苯基 -3 - 环戊烯 -1 -酮4种化合物.
• In the reaction of acetylation and nitration 1,2 ? dichloroethane was used as solvent. 在乙酰化、硝化反应中引入了1,2-二氯乙烷溶剂.
• The reaction 5 - amino - lH - pyrazole with 2,4 - dichlorophenoxy acetyl chloride was studied. 2.研究了 5- 氨基 -1H- 吡唑与2,4-二氯苯氧乙酰氯反应的选择性和反应性能.