...the incredible beauty and symmetry of a snowflake...雪花难以置信的美丽和对称Dr Hallett is one of a small band of latter - day snowflake researchers.哈来特博士是现在雪花研究者中的一员.Snowflake: This ia an activity the whole family can enjoy toget...
They clamored for attention.他们吵吵闹闹地要求别人注意。The students clamored to see the new president.学生们叫嚣着要求见新校长.The workers clamored for higher wages.工人们吵着要求提高工资....
A handsaw is a good thing, but not to shave with.手锯再好也不能用来剃胡须.Our company fastens a sole agent company of multi - function magic handsaw of Korea.本公司系国内的一家 多功能 手锯的独家代理商.However, players of other instruments, from the cla...
We have compared in vitro binding of adriamycin ( ADR ) and amsacrine ( AMSA )研究了阿霉素 ( ADR ) 和安吖啶 ( AMSA ) 与小牛胸腺DNA结合 成复合物的药理特性.ADR与DNA的 结合强度约相当AMSA的 100倍.Objective : To inspect the regularity of death from ADR.目的: 考察药物不...