directed ray发音

意思翻译

定向射线，指向射线

相似词语短语

directed───adj.定向的；经指导的；被控制的；v.指导；管理（direct的过去式和过去分词）

cousin ray ray───雷·雷表弟

ray───vi.放射光线；浮现；n.（Ray）雷（人名）；n.射线；光线；鳐鱼；vt.放射；显出

directed evolution───定向进化

Ray ma───雷马

ultraviolet ray───紫外线；紫外（射）线

the ray───射线

ray beat───射线拍

directed electronics───定向电子学

双语使用场景

The physicists directed the X-ray flashesinto a vacuum chamber filled with a few atoms of an inert gas.───物理学家将X射线引入真空密闭腔中，填充少量的惰性气体。

Objective To study the successful puncture rate and complications of lumbar sympathetic ganglion puncture directed by X-ray fluoroscopy.───目的研究X线平片测量法和X线透视法在腰交感神经节穿刺中的到位成功率及其并发症。

英语使用场景