研究得最多的是从钆到铥之间的元素.The elements which have been studied most are those from gadolinium to thulium.目的研究钆喷酸葡胺脂质体在小鼠体内的分布与药代动力学.Objective To study the distribution and pharmacokinetics of Gd andGd - DTPA in mice.采用ICP -AES 法测...
The naming of stars is at the discretion of the International Astronomical Union.给星体命名是由国际天文学联合会决定的。He developed an armillary sphere, on which were carved all the astronomical phenomena known time.经过多年的观察,他研制了一架“浑天仪”.凡是知...
Hughes was barraged with phone calls from friends who were furious at the indiscreet disclosures.休斯的电话快被他的朋友打爆了，就因为他一不小心说漏了嘴而惹恼了他们。Doctors are complaining about being barraged by drug-company salesmen.医生们抱怨他们疲于应付医药公司的销售人...
The team has been plagued by indecision and internal divisions.优柔寡断与内部分裂深深困扰着该团队。Sarah had been plagued continually by a series of minor illnesses.萨拉一直小病缠身。We are always plagued by wasps in autumn.每年秋天，我们这里总是黄蜂成灾。...
我丈夫呆得可以 -- 他给了一些骗子五十美元.My husband is such a schlemiel -- he gave US $ 50 to some con artists.琼斯太太跟丈夫离婚后,根据法院判决她每月可得到一千美元的赡养费.Mrs. Jones awarded $ 1000.00 monthly alimony by the court when she was divorced from her husban...