病理学家带有血腥味的工作the gory task of the pathologist在早期, 植物病理学家把任何侵染性病害的因子,都叫做‘virus ’.In the early days, pathologists called any agent of infectious disease'virus'.关于牛恶性卡他热的病理发生,仅能获得一些零星的资料.Only fragmentary informatio...
The release of winged - seed from Acer and Fraxinus species, can be encouraged by shakers.对于槭属和梣属等种子有翅的树种, 可以用摇树机摇落.Acer intends to bring a similar product to market.宏碁也打算将一款类似产品推向市场.Acer was also criticized for its slow...
Barely had the bulldozers started when Museum of London archaeologists swooped.推土机刚一启动,伦敦博物馆的考古学家们就蜂拥而至了。Huge rockslides at times bury bulldozers and other machines.有时候巨大岩石崩落埋没了压路机及其他机器.The bulldozers quickly leveled off...