定期航班的数量正让空中交通指挥系统不堪重负。The volume of scheduled flights is straining the air traffic control system.空中救援行动的规模现在已经有所缩小。The air rescue operation has now been scaled down.他们需要等空中交通管制人员的放行。They have to wait for clearance from ...
这时有些电子或离子与油滴碰撞而粘附在油滴上.Some of the electrons or ions then collide with the drops and stick to them.当给予适当照明时,这样小的油滴在显微镜下是很容易看到的.A drop of oil of this size is easily seen in a microscope when suitably illuminated.这些油滴一般都带负电...
Religious unity remained as much a chimera as ever.宗教统一仍然和从前一样，不过是个妄想。Contact with the epidermal cells of Health dentate processes, and mutual chimera.表皮细胞接触处密生齿状突起, 且互相嵌合.Single chimera light pink two - tone fluted star...