Recent advances in ring closing metathesis ( RCM ) reaction, including olefin and enyne metathesis reaction are reviewed.综述了近几年来关环复分解 ( RCM ) 反应的研究新进展, 包括了烯烃、烯-炔的RCM反应.Advances in medicine, astronomy , and cartography ar...
She rejected his advances during the trip to Cannes.在去往戛纳的途中，她拒绝了他的挑逗。Mary rejected Tony's amorous advances.玛丽拒绝了托尼的挑逗。advances in modern medicine现代医学的发展...
The knife for cutting sausage was sitting in the sink.切香肠用的刀放在水槽里。A kilogram of garlic sausage, please.请给我一千克蒜肠.The cream buns and sausage rolls were polished off in next to no time.转眼之间,奶油面包和腊肠卷就被一扫而光....
He felt the students had been victimized because they'd voiced opposition to the government.他觉得学生们受到迫害是因为他们表达了对政府的不满。The whole air of menace was accentuated by the fact that he was so cordial and soft-voiced.他如此亲切，说...
She produces elegant wedding gowns in a variety of sumptuous fabrics.她用各种华贵的布料制作高雅的婚纱。She brought in a tray heavy with elegant sandwiches, scones and cakes.她端进来一只盘子，里面盛满了精美的三明治、烤饼和蛋糕。Two elegant Scotsmen travelling toget...
Latitudes are the lines that go from east to west.纬线是从东到西的线.But the midrange latitudes in the Northern Hemisphere do experience a change.但北半球的中维度地区不会体验到什么变化.Both Perseus and Cassiopeia are considered circumpolar from nor...