硝化作用是废水生物脱氮中的关键.Nitrification is the key to biological wastewater nitrogen removal.活性炭基催化剂是低温烟气脱氮的优良催化剂.Activated carbon - supported catalysts are excellent catalysts for denitrification of flue gas temperature.厌氧氨氧化是一种全...
电视与幻灯大不相同.It is a far cry from a magic lantern to television.今日早上我们要上幻灯课.This morning we are going to have a slide show class.他们每周一次在物理课上放映幻灯.Slides are shown once a week in their physics class....
...holidays in the south of France.在法国南部度过的假日In May of that year, Wilbur sailed to France to demonstrate their new Type A Flyer.那年5月, 威尔伯乘船到法国展示他们新型的“A型飞行器”.Tom's love affair with France and most things French knew ...
Valerie earned letters in three sports: volleyball, basketball, and field hockey.瓦莱丽在排球、篮球和曲棍球三个项目上获得了佩戴校名首字母标志的荣誉。Great Britain's hockey players were outmanoeuvred by Germany.英国曲棍球队不敌德国队。He injured his knee playing...
an adroit negotiator谈判老手Asking one adroit question after another, Rhoda soon drew out the key facts about him.罗达接连提了几个很内行的问题, 很快就弄清关于他的一些基本情况.She is a remarkably adroit and determined politician...她是一位精明干练且意志坚定的政治家。Jamie...