In such areas small tributaries or gullies will not show.在这些地区,小的支流和冲沟显示不出来.These tributaries are subsequent streams which erode strike valley.这些支流系即为蚀出走向谷的次生河.A river and its branches ( or tributaries ) form a river sys...
有时需要用一种编号系统来标明各配体的位置.It is occasionally necessary to use a number system to designate the position of each ligand.因此,作为配体的分子或离子有具有作给予用的孤电子对.Molecules orions which act a ligands should therefore have lone pairs of electro...
Horror films and thrillers and science fiction.恐怖片和惊险片还有科幻片.I like to see thrillers but I don't like comedies.我喜欢看恐怖片,不喜欢看喜剧.I'm also fond of watching movies, especially thrillers and comedies.我也喜欢看电影, 特别是恐怖片和喜...
the mainspring of a reform movement改革运动的主要推动力Her jealousy is the mainspring of the novel's plot.这部小说情节中贯穿了她的忌妒之心.My life has been music, and a constant search for it has been the mainspring of my life...我以音乐为生，对音乐的不...