她的问题在于她每天都想要在媒体上曝一曝光。The trouble with her is she needs her daily fix of publicity.对延时曝气法而言,理论上污泥生成量应为零.Theoretically sludge yield is nil for the extended aeration process.海龟喜欢曝于阳光中.Turtles like to bask in the sun....
the long-term effects of fertilizers肥料的长远影响Crushed bones make one of the best fertilizers.骨粉是最佳肥料之一.The use of pesticides and fertilizers produces cheap grain and vegetables.使用杀虫剂和化肥生产出廉价的谷物和蔬菜....
The fact was that expropriation seemed to magnify costs and reduce productivity.实际情况是,这些企业在收归国有以后,成本增加而生产率却下降了.Confiscation is distinct from expropriation.没收与征用不同.Historically, expropriation is rare but very visible.从历史上...
Selective dehydration of hexose, such as D - fructose, is one of main synthetic methods for 5 - hydroxymethylfurfural.果糖等己糖选择性脱水是制备 5- 羟甲基糠醛的主要方法之一....