Brucellosis is a worldwide problem of both public health and economic importance.布氏杆菌病对公共卫生和经济的重要性是世界性的广泛问题.Brucellosis is a disease that causes fetuses to abort in cattle.普鲁士菌病是一种可以导致牲畜胎儿夭折的疾病.Males should also be teste...
The relationship of this geometry to Riemann's varieties was not clear.这种几何和Riemann几何的关系是不清楚的.He could not understand Riemann's work on Abelian functions nor Roch's contributions in his dissertation.他不能理解R...
公用的厨房, 包括冰箱 、 微波炉和烧水壶.Public kitchen, Including the refrigerator, the microwave oven and burn the canteen.钱德, 我不要老盯着门看. 就象盯着烧水壶.Chandler , you gotta stop staring at the door. It's a watched pot....
The roosters were crowing and the dawn was not far off.雄鸡报晓,黎明即将来到.As the roaring rocket rose the restless roosters rollicked.随着喧哗的烟火上升,不安宁的公鸡在闹玩.They had black crusts and they crowed like roosters!它们有着黑色的外壳,它们会像公鸡一样啼叫!...