optics
noun[U]
uk/ˈɒp.tɪks/us/ˈɑːp.tɪks/opticsnoun[U](LIGHT)
thestudyoflightand ofinstrumentsusinglight
光学Physics: optics, microscopy & lasers
- anti-reflection
- anti-reflective
- chromatic aberration
- concentrator
- converging lens
- electron microscope
- eyepiece
- field glasses
- lens
- magnification
- magnifying glass
- opera glasses
- polarization
- polarize
- polarized
- polarizer
- reflect
- reflecting telescope
- reflection
- transparency
opticsnoun[U](MEDIA)
USinformal
the public'sopinionandunderstandingof asituationafterseeingit as themediashowsit, and thepossiblepoliticaleffectsof this:
（在经过媒体诠释后，公众对某一情形的认知与观点，以及可能由此带来的政治效应）政治映像Thepoliticaloptics of this arehorriblefor theGOP.这事的政治映像对共和党来说很糟糕。