Seven million doses of vaccine are annually given to British children.英国孩子每年要接种7百万剂疫苗。The vaccine represents a quantum leap in healthcare...这种疫苗的问世是医疗保健领域的重大突破。The major Merozoite Surface Protein 1 ( MSP 1 ) of falciparu...
Rodents carry diseases and are generally regarded as pests.啮齿目动物传播疾病,常被当作害虫对待.The plains of North America are colonized by rodents.北美大平原生长着许多啮齿动物.Humans who winter over live like rodents in burrow - like stations . Outsi...
综合介绍了微晶淀粉的分类 、 制备方法和应用前景.The classification, application and preparation methods of microcrystalline starch were reviewed.一般传统的半导体微晶片运作的基础,是19世纪的 [ 古典 ] 电磁理论.CONVENTIONAL SEMICONDUCTOR microchips operate based on " class...