舰队司令视察了他所统率的军舰。The admiral visited the ships under his command.潜水艇没等军舰靠近就及时潜入水下了。The submarine had had time to submerge before the warship could approach.他在太平洋海域的一艘军舰上服役.He is serving on a warship in the Pacific....
Geologists have studied the way that heat flows from the earth.地质学家曾研究过热量如何散出地球。We need helpers of all types, engineers, scientists (e.g. geologists) and teachers.我们需要各方面的帮手：工程师、科学家（例如地质学家）和教师。By drilling, geologists can...
他个人已收到莱曼司令要求凿沉轮船的命令。He personally had received orders from Commander Lehmann to scuttle the ship.他把一根树干凿成独木舟.He hewed a canoe out of a tree trunk.为了修建这条隧道,我们必须凿开坚硬的岩石.To build this tunnel we had to cut through the solid ...
Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.芳烃加氢饱和及开环反应是一种提高柴油十六烷值的有效途径.This article reviews researches in various catalysts for alkyl aromatics peroxidation.烷基芳烃过氧化反应是酚...
Throughout the exercise, focus on keeping your abs tight.整个锻炼过程中，注意要紧绷腹肌。an anti-lock braking system or ABS防抱死装置ABS piping is normally used in High Purity DI Water System.ABS配管通常使用于高纯度的DI水系统....
梅森就福斯特的家庭毫无顾忌地发问。Mason was uninhibited in his questions about Foster's family.梅森回家睡了几个小时。Mason went home for a couple of hours' kip.梅森先生在演出时退场。Mr. Mason walked out during the performance....