在方格纸上画出成比例的楼层平面图，标出门和窗的位置。Draw up a scale floor plan on squared paper, marking in the door opening and windows.对于住在较低楼层的居民, 从窗口逃生是可行的.From the lower floors of buildings, escape through windows is possible.旅馆老板在给楼层编号时会跳过1...
The Galactic Dust in Corona Australis: Two blue - reflection nebulae.南冕座星尘内,两个星云焕发着梦幻般的蓝色光辉.aurora australis南极光OBJECTIVE : To establish an assay of quercetin and kaempferol in the seeds of Cuscuta australis R.目的: 建立南方菟丝子...
He felt the film was hyped up too much.他觉得这部影片炒作过头了。I was running round all hyped up.我兴奋地跑来跑去。His latest movie is being hyped up by the media.他新近的电影正被媒体大肆炒作....
at last的近义词有：at last, at length, eventually, finally, in the end, lastly。下面这些词或词组均含有"最后，终于"的含义：at last ：多指经主观努力，克服各种困难后才终于达到目的。at length ：强调经历一段长时间后终于完成，侧重在时间部分。eventually ：侧重于动作或行为的结果。finally ：常与at last换用，都可用于对往事的描述，但fi...
Neurons in the upper layers of the superior colliculus have well - defined receptive fields.神经元在上丘的上层有明确的接收区.An inactivating BK current ( BKi ) was identified in rat small dorsal root ganglia ( DRG ) neurons.发现在大鼠小直径的背根神...