Objective : To study the counteraction of melatonin ( MT ) on the immunodepression induced by cyclophosphamide ( CY ) and dexamethasone ( DEX ).目的: 研究褪黑素 ( melatonin,MT ) 对环磷酰胺 ( cyclophosphamide,CY ) 、地塞米松 ( dexamethaso...
人们最熟悉的例子之一是国内税务署.One of the most familiar examples is the Internal Revenue Service.在国内税务署逮住我们之前,我们一直都干得非常成功.We were in tall cotton until the IRS caught up with us.每个家庭都要填写一份所得税单,呈交国内税务署.Every family would fill out an tax...
那所教师培训学院为该学院的创立者立了一块纪念牌匾。The teacher training college put up a plaque to the college's founder.风险不可能完全消除,但可以通过防范和培训来降低。You could never eliminate risk, but preparation and training could attenuate it.为什么不接受新的培训,找一份让你...