Some ants eject formic acid when irritated. 有些蚂蚁受到刺激时会排出蚁酸。
Below his preternatural affability there is some acid and steel. 在他异常和蔼可亲的表情之下,有着尖刻和钢铁般的坚毅。
Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced. 介绍了变质氯铂酸经过还原、提纯,再生为分析纯氯铂酸的中间操作过程。
The seeds contain hydrocyanic acid and a trace of a toxalbumin. 种子包含氢氰酸和微量的毒白蛋白。
Four compounds were elucidated as glaucocalgxin A,oleanolic acid,ursolic acid and daucosterol. 分离得到4个化合物,为蓝萼甲素、齐墩果酸、乌苏酸和胡萝卜苷。
Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the firsttime. 首次以杂多酸为催化剂采用酯化法合成丙二醇单乙醚乙酸酯。
The high purity amidinothiourea phosphate (P800) was reacted with the dicyanodiamide and phosphoric acid. 摘要利用双氰胺和磷酸反应得到高纯度脒基脲磷酸盐P800。
After reproduction of the viral nucleic acid the host cell usually undergoes lysis (LYSOGENY). 病毒核酸复制后寄主细胞通常要经历裂解过程(溶源状态)。
Glycerate 3-phosphate (phosphoglyceric acid) The phosphorylated form of glyceric acid, a 3-carbon atom molecule. (磷酸甘油酸)是甘油酸的3号碳位发生磷酸化后的形式。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst. 以工业废氢溴酸(48%)为原料,在浓硫酸存在下,与正辛醇进行反应合成1-溴辛烷。
Paired electrosynthesis using glyoxylic acid as a model product has been studied in this paper. 以乙醛酸为模型产物,对配对电解合成技术进行了研究。
Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer. 磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。 以正十二醇和氢溴酸为原料,在浓硫酸的催化下,生产溴十二烷。
In computer science, ACID (Atomicity, Consistency, Isolation, Durability) is a set of properties that guarantee that database transactions are processed concurrently. In the context of databases, a single logical operation on the data is called a transaction. For example, a transfer of funds from one bank account to another, even involving multiple changes such as debiting one account and crediting another, is a single transaction.
近义、反义、联想词
近义词
n.
compound, chemical compound, lysergic acid diethylamide, LSD