| 单词 | refracting telescope |
| 释义 | refracting telescope (once / 105530 pages) n WORD FAMILY refracting telescope: refracting telescopes USAGE EXAMPLESRecall her decorating cakes near the refracting telescope, her dress in the wind. M.T. Anderson, The Astonishing Life of Octavian No...(2006) Its normal magnitude is 10, but at minimum it becomes invisible in a 7½-inch refracting telescope. Gore, J. Ellard, Astronomical Curiosities—Facts and...(2012) Newton indeed, who was expert in optics, gave up the problem of improving the refracting telescope, and turned his energies toward the reflector. Todd, David Peck, Astronomy: The Science of the Heave...(2012) n optical telescope that has a large convex lens that produces an image that is viewed through the eyepiece Hypo|Hyper field glass, glass, spyglass a small refracting telescope Galilean telescopea type of refracting telescope that is no longer used in astronomy optical telescope an astronomical telescope designed to collect and record light from cosmic sources |
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