Conclusions Using nanoparticles as genic carrier a wide developmental foreground.结论纳米颗粒作为基因递送载体具有广阔的发展前景.They will plant or genic organic seedlings in the a few weeks.他们将在几周内种入有机蔬菜的种子.Objective : To study synthesis and p...
Ronald Barnett , The Idea of Higher Education , Open University Press, 1990, p .165.转引自汉伯里·布朗:《科学的智慧》, 李醒民译, 辽宁教育出版社1998年版,第136页.Steven Barnett's late surge helped him to win a bronze for Australia.史·巴尼特迟来的发挥,使他最终为澳...
达尼在那里堆雪人.Dani's making a snowman.我们去堆雪人,但还未堆完一半时,我已感到寒气刺骨了.We went to build a snowman but before it was half finished I was chilled to the bone.我和我最好的朋友在这里堆雪人打雪仗.My best friends and I made snowmen and had snowball f...
利用这种性质,特制的碳纤维水泥试块有可能开发为一种本征型应力传感器.An intrinsic sensor can be developed by the use of this property.用作水泥或其它非金属脆性材料试块的抗折强度测定.For flexural strength test of cement specimen and other nonmetallic material.标准养护试块应及时送试验室养护.Samp...