The process itself is referred to as adventive embryogenesis.其过程本身称为不定胚胎发生.Charcoal prevents browning of tissues and stimulates embryogenesis and rooting.炭可防止组织变棕色并刺激胚胎发生与生根.Impressive metabolic alternations have been un...
Charcoal prevents browning of tissues and stimulates embryogenesis and rooting.炭可防止组织变棕色并刺激胚胎发生与生根.The process itself is referred to as adventive embryogenesis.其过程本身称为不定胚胎发生.Cysts are the result of faulty embryogenesis.囊...
这种分类方法代替了林奈LINNAEUS的分类方法, 后开又被本瑟姆BENTHAM和虎克HOOKER有所改进.This classification replaced that of LINNAEUS, eventually being improved upon by BENTHAM and HOOKER....
...a gruelling journey that would have daunted a woman half her age...比她年轻一半的女子都会胆怯的累人旅程It commemorates a trek more gruelling than the tourists who gawp at it can imagine.它是为了纪念一次艰苦的跋涉,其艰难程度超出了那些看到这座雕像的人的想象.This flight w...
The arteries are diseased and a transplant is the only hope...动脉已经发生病变,移植是唯一的希望。Even grafting new blood vessels in place of the diseased coronary arteries has been tried.甚至移植新血管代替不健康的冠状动脉的方法都已经试过.Objective To explore the...