目的研究盐酸丁卡因注射液的稳定性及贮存期.OBJECTIVE To study the stability and expiration of tetracaine hydrochloride injection.结沦: 氯离子浓度影响盐酸丁卡因离子导入增渗倍数.Conclusion: The concentration of chloride ion influences tetracaine hydrochloride enhanc...
"Anything else?" Colum asked. Kathryn shook her head wearily.“还有别的吗？”科拉姆问。凯瑟琳疲惫地摇了摇头。More than anything else, he wanted to become a teacher.他最想成为一名教师。Usually, you would just sit listlessly, too hot to do anything else.通常...
The Taj Mahal is a magnificent building.泰姬陵是一座宏伟的建筑。The bright moonlight stowed the Taj Mahal in all its glory.明亮的月光已使泰姬陵显得无比壮观.He saw the Taj Mahal, and rode on an elephant.他看到了泰姬陵和骑了大象....
Designing silicon chips to mimic human organs sounds fanciful.设计硅芯片模仿人的器官听上去是异想天开。This company pioneered the use of silicon chip.这家公司开创了使用硅片的方法.Tomorrow's children will be even more in the thrall of the silicon chip...