She is fascinated by algebra while he considers it meaningless nonsense.她对代数非常着迷，而他却认为代数毫无意义。His classmates were labouring with elementary algebra.他的同学们正在绞尽脑汁地演算初等代数题.The central notion in commutative algebra is that of ...
Multi - spacecraft observations of diffuse ions upstream of Earth's bow shock.地球的bowshock上游漫散离子太空船多路观测.Spacecraft Columbia touched down yesterday...“哥伦比亚”号宇宙飞船昨天着陆。a manned spacecraft载人宇宙飞船The spacecraft is set to t...
...the barrios of Mexico City.墨西哥城的城区...the barrios of Santa Cruz.圣克鲁斯市的西班牙语居民聚居区Over 20 years ago, Gerardo Barrios began a quest to compare the ancient Maya calendars.20多前以前, 杰勒德开始寻求比较古代玛雅历法.Major Cities: Guatemala City...
The Niagara Falls is one of the natural wonders of the world.尼亚加拉瀑布是世界天然奇景之一.Niagara Falls is one of the greatest marvel in the world.尼亚加拉瀑布是世界大奇景之一.Niagara falls is a noble sight.尼亚加拉瀑布是一壮观的景色....
这项研究工作毫无瑕疵，怎样称赞都不过分。It is difficult to praise this immaculately researched work too highly.你是个好女孩儿，莱蒂，你的善良值得称赞。You're a nice girl, Lettie, and your kind heart does you credit.人们称赞他的热情与开明。He was praised for his enthu...