Radioactivity is the ejection of particles or radiation from the nucleus.放射性是原子从核中射出粒子或辐射的现象.Most of the crater is formed by ejection.大多数的弹坑是由于把泥土抛出而形成的.A rocket is propelled by the ejection of a portion of its mass to t...
Most ovarian follicles undergo an involutional process called follicular atresia.大多数卵泡都经过退化变为闭锁卵泡.If it's got a follicular tag, we can get a match.如果还有毛囊, 我们就能作比较了.Follicular dendritic cell ( FDC ) tumor of the live...
我们不能拿少数这几个人作为一种方便的借口而对此置之不理。We cannot make this minority a convenient excuse to turn our backs.会议拟在双方都方便的时候召开。A meeting would take place at a mutually convenient time.在你方便的时候来接我.Come by to pick me up at your convenience....