Gram negative bacilli resistant to cephalosporins were between 17.4 % to 55.5 %.革兰阴性杆菌对三代头孢菌素的耐药在17.4%～55. 5%之间.Successfully developed Side - chains for cephalosporins has also resulted in good market reply.目前公司开发的系列头孢侧链...
He saw buffaloes dive beneath the floodwater to nibble grass.他看见水牛潜到水下逐食水草.Another sluice gate keeps floodwater out of the lake.另一闸门使洪水致流入湖内.The riverbed is silted up , so there's no outlet for the floodwater.河道淤塞, ...
The Prime Minister has been briefed by her parliamentary aides.首相已听取了她议会助手的简要汇报。She briefed me on the case.她向我简要说明了这个案子.The commander briefed his men.指挥官向他的士兵作简短指示....
Applicants for immigrant visas must pay an additional $ 75 charge.移民签证申请者必须支付额外的75美元.One recent Fuling immigrant is 40 - year - old Zheng Xiaoyun.40 岁 的郑晓云(音译)最近刚迁入涪陵....
A disproportionate amount of time was devoted to one topic...纠缠在同一个话题上的时间太长了。We spend a disproportionate amount of our income on rent.我们的收入花在房租上的比例太大了。A vastly disproportionate burden falls on women for child care.照料孩子的重...