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roentgen

英 ['r?ntd??n; 'r??nt-; 'r?nt-; -g?n] 美['r?ntj?n]
  • n. 倫琴;倫琴射線
  • adj. X射線的
  • n. (Roentgen)人名;(德)倫琴

中文詞源


roentgen 倫琴,倫琴射線

縮寫自 Roentgen rays,X 射線,來自其發(fā)現(xiàn)者 20 世紀(jì)德國物理學(xué)家 Wilhem Conrad Rontgen.

英文詞源


roentgen
1896, in Roentgen rays "X-rays," in recognition of German physicist Wilhem Conrad R?ntgen (1845-1923), who discovered X-rays in 1895. As a unit of exposure to radiation, it is attested from 1922, proposed in French in 1921.

雙語例句


1. Roentgen Diagnosis of Neonatal Gastro - esophageal Reflux ( Report Of 44 Cases )
新生兒胃食管返流影像學(xué)分析 ( 附44例報告 )

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2. Roentgen discovered X - rays; Darwin found many new species on the Galapagos Islands.
倫琴發(fā)現(xiàn)了x射線; 這里發(fā)現(xiàn)了很多古物.

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3. William Roentgen discovered X - rays.
威廉?倫琴發(fā)現(xiàn)了 X 射線.

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4. Employing Distortion Compensated Roentgen Analysis, rotational and translational motion at adjacent levels was quantified prospectively.
應(yīng)用變形補償X線分析, 并對相鄰節(jié)段旋轉(zhuǎn)和平移活動進行預(yù)期的量化.

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5. Medical X - rays are well - known, but they are not focused images castray discoverer Wilhelm Roentgen in 1895.
眾所周知的是醫(yī)學(xué)用的 X 射線, 但是它們并不是聚焦成象的——只是光線通過身體投下的影子,利用的是1895年威廉·倫琴率先發(fā)明的技術(shù).

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