This interplay between mechanics and electromagnetism is less evident.力学和电磁学的这种相互关系不太明显.We are naturally drawn to try out the same ideas on electromagnetism.我们要在电磁学中检验同样的想法.He wrote his doctoral thesis on electromagnetis...
Lights reflected off dust-covered walls creating a ghostly luminescence.灯光照在满是灰尘的墙上，反射回苍白的冷光。With good light collection, about 30 % of the luminescence quanta may reach the photocathode.在良好的光收集条件下, 约30%的荧光量子可以到达光阴极.cryst...
结肠，或大肠，因充满气体而膨胀。The colon, or large intestine, distends and fills with gas.新斯的明增强小肠和大肠的运动功能.Neostigmine augments the motor activity of the small and large bowel.治疗往往要去掉大肠,其中包括直肠.Treatment sometimes involves removing the ...
After the bridge, the road straightens out.过了桥之后, 路就直了.As the air around it cools , the metal straightens.周围气温下降时,金属带变直.The road straightens ( out ) after a series of bends.这条路经过几个转弯之后就直了....
The revamp includes replacing the old navy uniform with a crisp blue and white cotton outfit.这项改进包括用清新的蓝白棉套装取代旧的海军制服。Shake the rugs well and hang them for a few hours before replacing on the floor.把地毯好好抖抖，挂起来晾上几小时再铺到地板上。...