Pseudomonas aeruginosa, Escherichia coli , Klebsiella pneumoniae and fungi were the main pathogens.铜绿假单胞菌, 大肠埃希菌, 克雷伯菌属及真菌是主要致病菌.Process control of recombinant Escherichia fed - batch culture should be optimized.优化重组大肠杆菌...
Their arrival caused mayhem as crowds of refugees rushed towards them.他们到达后大批难民一拥而上，引起一片混乱。It was a period of collective insanity, of legalized murder and mayhem.那是个集体丧失理智、谋杀与暴力合法化的时期。...the economic mayhem that this cou...
Dingxi Prefecture is located in the foothill of the Loess Plateau climate is arid or semi - arid.位于黄土高原丘陵沟壑干旱半干旱区的甘肃省定西地区,面临生态恶劣和经济贫困的双重危机.The scent of pine and the sound of crickets floated down from the foothill Appala...