amino-ethyl-isothiuroniun的例句（amino-ethyl-isothiuroniun在句子中的用法）

• The propanedinitrile is synthesised from ethyl cyanoacetate by amination and elimination reaction. 由氰乙酸乙酯与氨反应生成氰乙酰胺,再经过消除反应制得丙二腈.
• The alkyd is cross - linked by the amino resin during baking. 这种醇酸是氨基树脂在烘烤时交联而成.
• Ddaps deoxypentose and protein amino acid in the presence of similar, asas acid - base and alkalescence base. 两性暗地活性剂的不合子布局和蛋白质洋的氨基酸近似, 同时活命着碱性基和碱性基.
• Alanine appears to be the preferred amino acid in the transamination. 丙氨酸在转氨作用中似乎是更好的氨基酸.
• Unnatural amino acid site - directed mutagenesis was applied to adenylate kinase to study its mechanism. 非天然氨基酸定点突变成功地应用在腺苷酸激酶上来研究其作用机理.
• Adenine A nitrogenous base ( 6 - amino - purine ) found in DNA and RNA. 腺嘌呤:在DNA和RNA中发现的含氮的碱基 ( 6 - 氨基嘌呤 ).
• There are many amino acids that the body cannot synthesise itself. 有许多种氨基酸人体自身不能合成.
• Acetylcholine, amino acids and NTFS contained in NDT may account for the effects. 分析与脑多肽中含有大量的乙酰胆碱 、 多种氨基酸和NTFs有关.
• 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.
• Objective : To determine N - acetyl - L - cysteine in compound amino acid injection by spectrophotometry. 目的: 采用分光光度法测定富含支链复方氨基酸注射液中N - 乙酰 -L- 半胱氨酸的含量.
• Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized. 合成16个黄烷酮 -7-O- 乙酸 、 乙酸酯 、 乙酰氨基酸和二肽衍生物.
• Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungstic acid as catalyst. 以活性炭负载磷钨酸为催化剂合成了苹果酯,确定了反应的最优条件.
• Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate. 以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.
• In benzene or ethyl acetate solution rates increase linearly with methyl methacrylate concentration. 在苯或乙酸乙酯溶液中其衰减速度随甲基丙烯酸甲脂浓度呈直线地增大.
• Ethyl acetate ( 71 . 41 b ) was added to the slurry in the vessel. 把醋酸乙酯 71.4 磅加到容器中的浆液内.
• The biggest to amino acerbity demand still is animal feed additive. 对氨基酸需求量最大的仍是动物饲料添加剂.