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- 银河软X射线弥漫背景soft X-ray diffuse background of galactic origin
- 银河软Ｘ射线弥漫背景soft X-ray diffuse background of galactic origin
- 类锂-AI~(+10)离子4f-3d跃迁的软X射线ASE增益实验Experiments on soft X-ray ASE of Li-like Al~(+10) ions 4f-3d transition
- 快速响应的超软X光探测器FAST-RESPONSE DETECTOR FOR SUPERSOFT X-RAY
- 空间X射线星图x-ray sky
- 软X激光器soft X-ray laser
- 房间里弥漫着她的香水味。The smell of her perfume permeated the room.
- （构成某事物背景的）规律或制度；体制；模式General order or system that forms the background to sth
- 这枪能发出看不见的射线。The gun can fire invisible rays.
- 空气里弥漫着咖啡的气味。There was a smell of coffee pervading the atmosphere.
- 本世纪初的一些重大事件为他的小说提供了背景。The important events at the beginning of the century provided the backdrop for his novel.
- 我们用x表示一个未知数。We use x as the symbol for an unknown quantity.
- 他以那个亭子为背景给我照了一张相片。He took a picture of me with the pavilion in the background.
- 雪在雨中变成软糊状。The snow turned to mush in the rain.
- γ射线γ-ray
- 同步辐射X射线荧光Synchrotron x-ray fluorescence
- 所有带软斑点的苹果都被剔除。All apples with soft spots were rejected.
- Ｘ－射线荧光检查仪fluoroscope
- 爱斯基摩式靴类似这种靴子的一种有软后跟的拖鞋A slipper with a soft sole resembling this boot.
- Ｘ射线X-radiation
