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....