It had been known for some time that chemical reactions can be catalyzed by materials with large surface areas.人们早已知道，如果材料的表面积足够大，可引起催化反应。Modern technology catalyzed tremendous economic growth in China.现代技术促成了中国经济的巨大发展。T...
The mechanisms of sorption - catalyzed organophosphate hydrolysis are not well understood.吸附催化水解有机磷的机制还不太清楚.Optimized synthesis of lipase - catalyzed hexyl ester in supercritical CO 2.以反应区面法研究脂解酵素催化酚酸酯类合成之最优化.It had been...
It was five long miles to the nearest pub.离最近的酒吧有长长的5英里的路程。Dozens of miles of railway track have been torn up.好几十英里的铁轨被毁坏了。Students often travel hundreds of miles to get here.学生常常赶数百英里的路来到这里。...
a jumbo pack of cornflakes一盒特大包装的玉米片I have my cornflakes and smell the fresh air and the grass and it sets me up for the day...我吃了些脆玉米片，呼吸着充满青草气息的新鲜空气，这让我一天都充满活力。I have my cornflakes and smell the fresh air and the grass...
He sat penitently in his chair by the window.他懊悔地坐在靠窗的椅子上。She had been sitting with her knitting at her fourth-floor window.她那时正坐在5楼的窗前织东西。She stared dreamily out of the small window at the blue horizon.她出神地看着小窗子外面的蓝色地平线...
我刚发动引擎时，引擎冒出火星，发出长长的嘶声，然后就熄火了。When I started the engine it sparked, fizzed and went dead.飞机快到机场时，本来有故障的左引擎突然熄火，引发了灾难。The faulty left-hand engine failed catastrophically as the aircraft approached the airport.你的脚离开踏板，汽车便会...