telescope
noun[C]
uk/ˈtel.ɪ.skəʊp/us/ˈtel.ə.skoʊp/B2
a cylinder-shapeddevicefor makingobjectsthat arefarawaylookcloserandlarger, using acombinationoflenses, orlensesandcurvedmirrors
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- With a good telescope, you canseecraterson themoon.
- A low-power telescope is enough if you onlywanttolookat themoon.
- I used apileofbooksas arestfor my telescope.
Physics: optics, microscopy & lasers
- anti-reflection
- anti-reflective
- chromatic aberration
- concentrator
- converging lens
- electron microscope
- eyepiece
- field glasses
- lens
- magnification
- magnifying glass
- opera glasses
- optics
- polarization
- polarize
- polarized
- polarizer
- reflect
- reflecting telescope
- reflection
telescope
verb[IorT]
uk/ˈtel.ɪ.skəʊp/us/ˈtel.ə.skoʊp/to make orbecomeshorterbyreducingthelengthof theparts:
缩短;变短We had to telescope fivevisitsinto twodays.我们只得把5次拜访压缩在两天之内完成。
Becoming and making smaller or less
- abridgment
- attenuate
- attenuated
- attenuating
- attenuation
- boil
- damp
- falling
- falling-off
- foreshorten
- foreshortened
- go through the flooridiom
- haircut
- rollback
- runsomeone/somethingdown
- rundown
- sag
- salami slicing
- shave
- tumble