Dickens contrasts the opulence of France's nobility with indigence of her peasants.锹更斯比较法兰西贵族的富裕与其农民的贫穷.The painting depicted a group of peasants reaping a harvest of fruits and vegetables.这幅画描绘了一群农民收获水果和蔬菜的情景。Farm ...
The proprietor is trying to improve the land.该业主正试图提高这块地的价值。The proprietor was an old acquaintance of his...业主是他的一位旧相识。" What a fish it was, " the proprietor said.“ 多大的鱼呀, " 饭店老板说." Well, you can suit yourself, Mr. Wheel...
Floc concentration distribution in a dynamic flocculator with a flat vane wheel was measured experimentally.实验测定了平直叶轮动态混合絮凝器内絮团浓度的空间分布.The flocculation mechanism and kinetics of opposite folded plate flocculator ( OFPF )...