| 单词 | optical path |
| 释义 | optical pathnounthe path of light through a medium, having a magnitude equal to the geometric distance through the system times the index of refraction of the medium. Origin of optical pathFirst recorded in 1890–95 Words nearby optical pathoptical isomerism, optical mark reading, optical maser, optical microscope, optical mouse, optical path, optical printer, optical pumping, optical pyrometer, optical resonator, optical rotation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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