一些独居蜂会把巢筑在田间的地洞里。Some solitary bees make their nests in burrows in the soil.是一只笨手笨脚的打地洞的大松鼠.It's a large, clumsy, burrowing squirrel.我要钻进你的地洞里去,象赶一只老鼬鼠一般把你赶出来.I shall come down your burrow and chivvy you out like an...
The results show that the surfactants added and the surface active substances from effect the losser.结果发现除了一般的浮选条件以外,废纸浆中的表面活性剂和来自废纸的表面活性物质与浮选损失有着重要的关系....
Crowds shouted and pushed to get a glimpse of their hero.为了一睹英雄的风采,人群喊叫着,推搡着。Below us you could glimpse the rooftops of a few small villages.我们可以瞥见脚下一些小村庄的屋顶。He caught a glimpse of the man's face in a shop window.他在...
He needs morphine to deaden the pain in his chest.他需要吗啡来缓解胸痛。He was given drugs to deaden the pain.给了他止痛药。Wood is used to deaden the noise.木头可以用来消音....
Guidelines on how to avoid bromate in water have been published by the International Ozone Association.国际臭氧协会已经发表了有关如何避免接触溴酸盐水的指南.Mainly, this article discusses the elements and way of replacing potassium bromate in brea...