There was a huge bang; it sounded like a supersonic jet.传来一声巨响，听起来像是超音速喷气式飞机的声音。These planes travel at supersonic speeds.这些飞机以超音速的速度飞行.Supersonic flight could become a routine form of travel in the 21st century.搭乘超音速飞机会成...
These planes travel at supersonic speeds.这些飞机以超音速的速度飞行.In conclusion we note the following general items concerning flow in supersonic nozzles.最后,我们归纳几个关于超音速喷管流动的一般原则.In addition, the vehicle essentially surfs on the sup...
Highstand System Tract mainly develops depositional system of offshore - meare, fluvial facies and prograded delta.高位体系域主要发育滨浅湖相 、 河流相及进积型三角洲沉积体系.The relation between depositional environments and reservoir quality is in...
The broken - down car was taken in tow by a lorry.那辆坏了的车由一辆货车拖着.Can you imagine how she must have felt when Mary Brent turned up with me in tow?你能想象得到她看见我和玛丽·布伦特出双入对时有何感受吗？Still she liked Carrie well enough to take her i...
再往左移一英尺,再调整架腿.A foot more to the left . Adjust legs again.每一动态系统都需要不断地再调整.Every dynamic system needs continuous readjustment.一旦启动这种再调整, 必然会导致经济减速.This readjustment, when it comes, will inevitably lead to a slowdown....