Slow degradation of ground water quality may result from repeated use.循环使用地下水可以导致缓慢的水质降低.The point of degradation, due to attenuation or distortion, at which a signal becomes unusable.由于衰减或失真使得信号变得不能使用的那个退化点.Microbial de...
They were sickened by the scenes of misery and degradation they found.目睹困苦、潦倒的景象,他们感到心里极不舒服。the degradation of being sent to prison被关进监狱的落泊境况There are serious problems of land degradation in some arid zones.在一些干旱地带存在严重的土...
观众反应不一,有人完全不能接受,也有人击掌叫好。The response of the audience varied from outright rejection to warm hospitality.在学校音乐会上,大家都为小提琴手喝彩叫好.Everyone cheered for the violinist at our school concert.观众连声叫好.The audience broke into loud ch...
Abstract: The kinds, structures and catalytic properties of polymer metal catalyst for hydrosilation were reviewed.文摘: 综述了硅氢加成反应中高分子金属催化剂的种类 、 结构及其催化性能....
I turned to bookshops and libraries seeking information and found none.我去了书店和图书馆查找资料,但什么也没找到。He spent his weekends poking around dusty old bookshops.他周末都泡在布满尘埃的旧书店里.She knew enough about publishing to know that they coul...