In her dying days the old Queen unbent a little.在临死的那些日子里，年迈的女王态度稍缓和了一些。At the party even the professors unbent and told jokes.在晚会上,连教授们也变得轻松随和,讲些笑话.Trees with straight unbent trunks make the best lumber.树干笔直的树木是最好的木材材料....
Silicosis is occupational disease for certain, is coal silicon ill?矽肺肯定是职业病, 煤矽病?Paper describes the three diagnosed as silicosis cases of dental laboratory technician.论文描述了三名确诊为矽肺病的牙科实验室技师的病例.Anyone suspected of sufferi...
This is further supported by experiments with the iron chelator desferrioxamine.对铁螯合剂去铁胺的研究也证实了这一观点.Conclusion Desferrioxamine and ferric chloride don't alter the total amounts of IRP 2 mRNA in HL - 60 cells.结论铁或去铁胺...
现代化学家称之为椅式或船式.Present - day chemists have given the names of chair form and boat form.上车,上船进入或登上 ( 交通工具或船 )To enter or go aboard ( a vehicle or ship ).每份原件由船主或船代理在装运港亲笔签字.Each original to be hand signed by master or vess...