The shuttle Endeavour will be taking the astronauts to the Hubble.“奋进”号航天飞机将把宇航员送上哈勃.Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit...今天宇航员将会做最后一次尝试,力图把一颗通信卫星从无效的轨道...
The six astronauts on board will spend ten days in space.飞船上的6名宇航员将在太空度过10天。Astronauts work in weightless conditions.宇航员在失重的条件下工作。The astronauts work and live in the space capsule.宇航员在航天舱里工作生活....
It changes working radius usually by luffing jib.通常多采用俯仰臂架的方法来实现工作幅度的改变.We set the flying jib and cracked on.我们扯起三角帆,顺风行驶....those who jib at the idea of selling their land.那些拒绝出让土地的人A - type quayside container crane wit...
轮班工作制带来的困难之一是睡眠不足.One of the difficulties attendant on shift work is lack of sleep.身体健康,适应较强的工作压力和超时工作;由于时差问题,该职位需要轮班工作.Due to time difference with night - shift rotation is required for this position.轮班工人和频繁飞行者会出现睡眠节律障碍...
He was listless and pale and wouldn't eat much.他无精打采，脸色苍白，食欲不振。She looked washed out and listless.她看上去精疲力竭而且情绪低落。The illness left her feeling listless and depressed.那场病使她感到虚弱无力，提不起精神。...
守卫停止了哼唱，猛地转过头。The guard stopped his humming and turned his head sharply.那天晚上晚些时候，刘易斯开始哼唱另一首斯普林斯汀的歌曲。Later in the evening, Lewis began to croon another Springsteen song.她轻声哼唱了一支摇篮曲。She gently crooned a lullaby....
Researchers realised that a tunable laser beam might be useful in surgery.研究人员意识到，可调谐激光束也许可以用在外科手术中。Alexandrite laser is one of the superior tunable solid - lasers.紫翠宝石激光器是迄今为止较好的固体可调谐激光器之一.The dielectric tunable behavio...