Assistance in diagnosis is provided by serology.血清学提供辅助诊断.Method Making use of electron microscope and serology.方法采用电镜检查和病毒血清试验.Methods Isolation of Rickettsia tsutsugamushi by animal, serology indentification, rest of v...
Products wanted: PVC spray hoses, agricultural sprayers, sprayer nozzles and sprinklers.需要货品: PVC喷射软管 、 农业用喷射器 、 喷射管嘴及洒水器.Are there any fire hoses in the building?在这幢大楼里有消防水管吗?The trailer was connected to the car by mean...
狭隘自私的行为最终会自拆台脚。Narrowly self-interested behaviour is ultimately self-defeating.爱是自私的对立面。Love is the antithesis of selfishness.他也许是镇上最自私的人.He is possibly the most selfish man in the town....
一只年轻的海豹在南非干斯拜附近的巨藻丛中觅食.A young fur seal forages amid bull kelp near Gansbaai, South Africa.巨藻的微小部分显示出这种海洋植物非同寻常的特征.A tiny section of kelp exemplifies the extraordinary features of this sea plant....
The vacuum flask has a strong casing, which won't crack or chip.这种热水瓶瓶身坚固，不易断裂破碎。This wire has a plastic casing.这种电线外包塑料.There is a window fitting in a casing.有一扇装在框内的窗....