... 伦琴(辐射)计 roentgenometer; 伦琴射线 roentgen-rays; X-rays; 伦琴射线管 Roentgen ray tube; ...
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roentgen rays 伦琴射线 ; 射线 ; X射线
roentgen rays X 射线 ; 伦琴射线
scattered roentgen rays 散射伦琴射线
hard pressing roentgen rays 硬X射线
hard roentgen-rays 硬性X射线
infra roentgen rays 境界伦琴线
X-rays were first discovered by a German scientist,Wilhelm Conrad roentgen,in 1895,almost by accident.
X射线最初是在1895年被一个德国科学家偶然地发现的,他的名字叫Wilhelm Conrad roentgen.
Whilhelm Roentgen discovered X rays.
威尔海尔姆·伦琴发现了X射线。
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。
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