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.Tuberculosis is a respiratory infectious disease caused by tubercule bacilli.结核病是结核杆菌引起的一种呼吸道传染病.The AMEs pr...
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.Results: The common pathogens in CRS were fungi ( 41.1 % ), Gram - positive cocci ( 35.6 % ) and Gram - negt...
他走出淋浴间，开始用毛巾把身子擦干。He stepped out of the shower and began towelling himself down.卫生间里装了两个抽水马桶、两个淋浴器、和两个洗脸盆。The bathroom is furnished with 2 toilets, 2 showers, and 2 sinks.生活就像淋浴，方向转错，水深火热。Life is like a shower. One wrong...
He lowered his legs until he felt he had a solid foothold on the rockface beneath him.他把腿向下伸，直到他感觉稳稳地踩住下面的石头。The cave led back into the rockface and the earth by the entrance was dry.这个洞穴通向岩面,洞口处是干土....
天文学家们过去一直感到奇怪,为什么只有土星有光环.Astronomers used to ask why only Saturn has rings.“土星族”飞行器可以分为三类或三组.The Saturn family of launch vehicles falls into three types or groups.数值例子大多数取自“土星V”飞行器的研究.Numerical examples are mostly taken ...
Geffen has a hunger for success that seems bottomless.格芬的成功欲望似乎永无止境。It's terrible to hunger for news when the family's letters don't arrive!盼望音信而家书却不到,那滋味可真是难受 啊 !His hunger for excitement got him into a l...