Each cell possesses a nucleus imbedded in protoplasm.每个细胞都具有核,细胞核位于原生质中....a heavyweight who possesses a longer reach and more strength.出拳更远且更有力量的重量级拳击手He possesses an extensive knowledge of banking.他具有广博的银行业务知识。He posse...
Quite unexpectedly, vertebrate physiologists and microbial biochemists had found a common ground.出乎意外, 脊椎动物生理学家和微生物生化学家找到了共同阵地.Biochemists use kinetics to study rates of enzyme - catalyzed reactions.生物化学家们应用动力学研究酶催化反应的速率...
Recent studies suggested that erythromycin may be effective in prophylaxis against pertussis in exposed, susceptible persons.最近的研究提示,红霉素对暴露于百日咳的易感者,在预防上有效.Objective To study the human pharmacokinetics and bioequivalence ...
While along [ 0 0 1 ] direction, the Gd adatom diffuses by exchanging.而在 [ 001 ] 方向则通过交换机理扩散.The sun diffuses light and heat.太阳发出光和热。A gas in solution diffuses from region of greater to one of less concentration.溶液中的气体由浓...
The fish scaling resistance of the ultra low carbon steel sheet for enameling has been studied.研究了冷轧超低碳搪瓷钢板的抗鳞爆性能.The main products are respectively pulling machines , enameling machines and fiber cable equipment, teleco...