Roentgen rays
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Luckily, not even Roentgen rays could discover what a store of drawings, charts, and fortress plans I keep in my memory.
From The Coming Conquest of England by August Niemann
The Efficacy of Small Doses The late revelations of chemistry, Roentgen rays, x-rays, radio-activity of metals, etc., throw an interesting light upon the seemingly infinite divisibility of matter.
From Nature Cure by Henry Lindlahr
Beyond eight hundred vibrations there is plenty of light, invisible to our eyes, known as chemical rays and probably the Roentgen rays.
From Among the Forces by Henry White Warren
Clearly this was the manifestation of a property heretofore unknown in any natural substance, and was strikingly similar to the action of the Roentgen rays.
From A History of Science, Volume 5(of 5) Aspects Of Recent Science by Henry Smith Williams
Were it not that the power is possessed of changing these rays to light rays, man could know nothing of the Roentgen rays.
From Joseph Smith as Scientist A Contribution to Mormon Philosophy by John Andreas Widtsoe
