Conclusion The LC - ESI - MS method are useful to quality control of kitasamycin.结论本文为吉他霉素的质量控制提供了一种新方法.Methods By using analytical column, electrospray ionization and positive ion monitoring components of kitasamycin we...
His life was saved by a quarter-inch-thick bullet-proof steel screen.多亏一块1/4英寸厚的防弹钢板，他才捡了条命。More cash will be saved by shutting studios and selling outside-broadcast vehicles.通过关闭演播室和出售实况转播车将节省更多资金。He saved one shot when...
Their measurement are correct to a hair's breadth.他们的测量非常精确,丝毫不差.A cogging torque measurement system was proposed , which was composed of stepping motor, torque sensor, etc.提出了一种由步进电机 、 转矩传感器等元件组成的齿槽转矩测试系统.The opera...
The results indicate that chloramine is of notable inactivation effect on Cyclops.结果表明,氯胺对剑水蚤具有显著的灭活作用.The variety of specialist coverage is notable, with journal subjects ranging from anaesthesiology to pharmacology.各种专...