Irvine was a man of impulse, a poet.欧文是个诗人,容易感情冲动.'I'm not sure I've ever driven a better lap,' crowed a delighted Irvine.“我想这也许是我开得最棒的一圈，”欧文高兴地欢呼道。The Irvine group and their collaborators are testing...
氦是一种非常轻的气体。Helium is a very light gas.氦是一种用于气球的气体.Helium is a gas used in balloons.与氦 - 4不同之处是, 氦-3不能由放射性衰变产生.Unlike helium - 4, it cannot be produced by radioactive decay....
The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落.DeternSning contents of immunoglobulin and alexin in milk by Agar Immunodiffusion technique.用琼脂单项免疫扩散法...
The shocking revelations of the 700-page report had caused him several restless nights.这篇长达700页的报告中披露的惊人信息使他几夜未眠。...the seemingly everlasting revelations about his private life.对他的私生活看似没完没了的曝光The charity is still feeling...