Trial and error revealed that it was best to put in the amide before the epoxide.尝试和误差法表明,最好在环氧化之前引进酰胺基.The EBR vulcanizate of different epoxide number was prepared.选择了EBR加工 中适合的配合剂和综合性能较好的硫化配方,并制备了不同环氧值的EBR硫化胶.The locki...
The immobilization of Bacillus megaterium ECU 1001 epoxide hydrolase was investigated.考察了多种载体对巨大芽孢杆菌ECU1001环氧水解酶的固定化.Trial and error revealed that it was best to put in the amide before the epoxide.尝试和误差法表明,最好在环氧化之前引进酰胺基...
谈到他时，她拭去了脸上的泪水。She brushed away tears as she spoke of him.我假装拭去一只眼睛里的沙粒。I pretended to rub a fleck of grit from one eye.他用餐巾拭了拭嘴唇。He dabbed at his lips with the napkin....
机械火焰切割的边缘经过工程师的鉴定,可以验收.Machine flame cut edges were accepted at the discretion of the engineer.这座工厂的交工验收期将在2008年4月6日.The date of acceptance of this plant will be April sixth, 2008.熟悉船体结构, 检测程序和验收规范.Be familiar with hull ...
The herb has been used for centuries to curdle milk.那种香草几个世纪以来都被用来制作酸乳。The sauce should not boil or the egg yolk will curdle.调味汁不能煮沸，不然蛋黄会凝结的。The sight made my blood curdle.那景象使我不寒而栗....
Self-assertion was not thought seemly in a woman.人们认为女性不应该过于自信。Appropriate and thoughtful self assertion unlocks talent, setting achievement in motion.适当和周到的自我主张解锁人才, 设置运动的成就....
Where do you rank Addison as an essayist?你把阿狄生列为哪一类散文家?Only a few days before he had predicted an eventual smash to Addison.就在前几天,他曾向爱迪生预言过可能发生的倒闭.You're treating him for Addison's and you don't think it&#...