The contents of camphor, mentholum, isoborneol and borneol in Guanxingao are determined by gas chromatography.用气相色谱法测定了冠心膏中樟脑 、 薄荷脑 、 异龙脑和龙脑的含量.Objective : To establish a Capillary GC method for the determination of Isob...
Perform design work on products asdesired, improve reliability and enhance manufacturability.执行产品电子电气相关的设计工作, 改进产品可靠性和提高生产力.Maintain knowledge of global legislation as it relates to Manufacturability.跟踪与制造性相关的法规信息.Synthe...
Half an hour later Shou - shneg returned with Mr. Lin.半点钟后,寿生和林先生一同回来了.At the window , Miss Lin whirled and cried urgently, " Papa, Shou - sheng is back!忽然那边林小姐转脸对林先生急促地叫道: “ 爸爸, 寿生回来了!Synopsis Shou Heng is like a fixed ...
The 5� � NCR sequence of TLMV showed a great degree of diversity.TLMV5′NCR基因变异性较大.Application: Magazine, book, flyer, notebook, stationary paper, envelope, notepad , coated base paper, NCR base paper.用途: 杂志, 书籍, 广告传单, 记事...
Joseph watched a shady-looking bunch playing cards aboard a Mississippi steamer.约瑟夫看到一群可疑的人在密西西比河的一艘轮船上打牌。He reported that two suspicious-looking characters had approached Callendar.他报告说两个形迹可疑的人曾跟卡伦德接触过。He had all the qu...
He was in a positive fury...他确实发怒了。I had reacted in a fury of grief...我的反应是悲愤交加。The mercer's journeyman came rushing upon me with such fury as very much frighted me.那个绸缎商的伙计气势汹汹地向我冲来,把我吓了一大跳.Buck sprang upon Sol - l...