珊瑚礁是由许多相同的微生物不断堆积而成。A coral reef is built by the accretion of tiny, identical organisms.珊瑚礁上的多种生命形式the multifarious life forms in the coral reef大浪不断冲击着那珊瑚礁.Big waves hammered at the coral reef....
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...
他今天向继任者交接了工作.He gave over charge of his office to his successor today.维持秩序和纪律的工作已交接给了校长和管理机构了。Order and discipline have been placed in the hands of headmasters and governing bodies.它的目的是为了提供快速交接.Its purpose is to provide...