然而,应变的增加并非是无限的, 它向着某一极限值或最终值逐渐地逼近.The strain doesn't increase indefinitely , however, but tends asymptotically towards a certain limiting or final value.果压差超过所列的极限值,则建议采用锥齿轮执行器.Bevel gear actuators are recommended w...
Water transportation was outmoded by railroads and good pikes.水上运输已因铁路和良好的税道而变得过时了.A severe snowstorm blocked up railroads.一场暴风雪使铁路中断.Where do the two railroads connect [ link up ]?两条铁路在 何处 连接?...
They are the rediscovery of teachers, green model of educational development and continuously creating and innovating.它是教师的重新发现, 是教育发展的绿色模式,是持续不断的革新和创造.The practical values of the rediscovery focus on the retrieval and a...
We squatted beside the pool and watched the diver sink slowly down...我们蹲在水池旁，看着潜水者慢慢沉下水。A diver at the Hutton Cliffs near the Ross Island just off Antarctica.一名潜水员在南极罗斯岛附近水域的赫顿裂谷中.The diver flipped over backwards into th...