“direct viewfinder”的概念、定义、翻译、参考文献-科学参考

单词	direct viewfinder
释义	direct viewfinder [dǝ¦rekt `vyü´fīnd·ǝr] ^OPTICS A viewfinder in which the user views the subject directly through a lens or sight.
随便看	otosclerosis otoscope ot-, oto- OTS otter otter trawl Otto cycle Otto engine Otto-Lardillon method horizontal output transformer horizontal parallax horizontal parity check horizontal pendulum horizontal plane horizontal polarization horizontal-position welding horizontal pressure force horizontal projection horizontal range horizontal resolution horizontal retort horizontal retort process horizontal retrace horizontal return tubular boiler horizontal-ring drilling

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