Proper infection dosage and routes were selected to make the chickens artificially infect avian colibacillosis successfully. 选择适宜的攻毒剂量和攻毒途径,诱发淮南麻黄鸡大肠杆菌病.
Microform: Generic term for Microfiche and Microfilm.微格式: 是微缩菲林和微摄菲林的总称.The scale of reduction of a microform.缩微印刷品的缩小比例.A device for reading materials in microform, such as microfilm and microfiche.显微阅读器用以阅读缩微成像, 如缩微胶卷和...
The empire had for years been falling into decadence.这个帝国走向腐朽堕落已经经年。That city seems to be the hothouse of decadence.该城市似乎是堕落的温床.His article has the power to turn decadence into legend.他的文章具有化破朽为神奇的力量....
他很有眼力，慧眼识英才。He had the insight to recognize their talents.就择夫选婿而论,她的眼力不怎么样.She doesn't rate high as a picker of husbands.他眼力过人.He's a man of excellent judgment....