弘扬国学 · 传承文化

roentgen

英 ['rʌntdʒən; 'rɜːnt-; 'rɒnt-; -gən] 美 ['rɛntjən]

解释

n. 伦琴；伦琴射线
adj. X射线的
n. (Roentgen)人名；(德)伦琴

※ 提供单词"roentgen"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

roentgen 伦琴，伦琴射线

缩写自 Roentgen rays,X 射线，来自其发现者 20 世纪德国物理学家 Wilhem Conrad Rontgen.

英文词源

roentgen: 1896, in Roentgen rays "X-rays," in recognition of German physicist Wilhem Conrad Röntgen (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.

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例句和用法

1. Roentgen Diagnosis of Neonatal Gastro - esophageal Reflux ( Report Of 44 Cases ): 新生儿胃食管返流影像学分析 ( 附44例报告 )

2. Roentgen discovered X - rays; Darwin found many new species on the Galapagos Islands.: 伦琴发现了x射线; 这里发现了很多古物.

3. William Roentgen discovered X - rays.: 威廉?伦琴发现了 X 射线.

4. Employing Distortion Compensated Roentgen Analysis, rotational and translational motion at adjacent levels was quantified prospectively.: 应用变形补偿X线分析, 并对相邻节段旋转和平移活动进行预期的量化.

5. Medical X - rays are well - known, but they are not focused images castray discoverer Wilhelm Roentgen in 1895.: 众所周知的是医学用的 X 射线, 但是它们并不是聚焦成象的——只是光线通过身体投下的影子,利用的是1895年威廉·伦琴率先发明的技术.