It was winter and the sparrows were pecking at whatever they could find.时值冬季，麻雀啄食着能够找到的任何东西。A dozen nearby sparrows chirruped back.12只附近的麻雀也回应着叽叽喳喳叫起来.It was winter and the sparrows were pecking at whatever they could fi...
The cercospora leaf spot is one of the main diseases infecting sugarbeet.褐斑病是甜菜的主要病害之一,危害性很大.The results show that the Heihe region Cercospora Race greater the number and frequency changes.结果表明黑河地区灰斑病生理小种数目和频率有较大变化....
The board acknowledges problems which arise from the newness of the approach.董事会承认使用新方法产生了种种问题。Chagrin is not something a great man often acknowledges.一位伟大的人物往往是不肯承认自己恼羞成怒的.The Daily Food Guide acknowledges this by ident...
Infrared Oxygen Monitor consists of measurement mainframe, display mainframe, irradiator , detector and MU - DU connected cable.产品性能结构及组成:由测试主机 、 显示主机 、 照射头 、 探头、MU-DU连接电缆组成.A minicomputer is also known as a midsized or ...
谷仓里弥漫着新粪酸甜的气味。The barn was filled with the sour-sweet smell of fresh dung.公鸡追着我跑过谷仓的泥土地面。The rooster chased me across the dirt floor of the barn.他和沃克补好了谷仓顶。He and Walker patched the barn roof....