他想开飞机的念头在参军之前就有了。His inspiration to fly came even before he joined the Army.战事爆发之后，他回到英格兰参军了。When hostilities broke out he returned to England and joined up.他1943年2月参军。He joined the Army in February 1943....
The reactions of fish to AC can be distinguished into four stages: electrifying, electrotaxis, electronarcosis and electrocuting.鱼对交流电的反应可分成四个阶段: 感电 、 定向 、 麻醉和击昏反应....
每一站都喧闹地播放着十几岁少年所喜爱的劲爆迪斯科音乐。Teenage disco music pumped out at every station.一群小孩冲进来,喧闹地彼此追逐.A troop of children rushed in and chased each other noisily....
该厂产量成倍增长.The output of the factory has doubled and redoubled.资助教育的经费将成倍增加.Aid to education will increase manyfold.这里再一次发现,加入CCL4速度几乎成倍增长.Again it is found that addition of CCL 4 almost double the rate....
从山顶上流下的水在山坡上冲蚀出一条沟渠.The running water from the mountain top eroded a gulley along the slope.可冲蚀土壤部分经常从凸出物剥蚀并降落于洼地.Erodible soil fractions are usually dislodged from projections and trapped in depression.河床部分地就是被这种侵蚀作用冲蚀的...