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1. Oxford Dictionary

   telescope

   • IPA[ˈtɛlɪskəʊp]

   英式

   • n.
     an optical instrument designed to make distant objects appear nearer, containing an arrangement of lenses, or of curved mirrors and lenses, by which rays of light are collected and focused and the resulting image magnified.；short for radio telescope
   • v.
     (with reference to an object made of concentric tubular parts) slide or cause to slide into itself, so that it becomes smaller；crush (a vehicle) by the force of an impact

   • verb: telescope, 3rd person present: telescopes, gerund or present participle: telescoping, past tense: telescoped, past participle: telescoped

   • noun: telescope, plural noun: telescopes

2. • 釋義
   • 相關詞

   n.

   名詞

   • 1. an optical instrument designed to make distant objects appear nearer, containing an arrangement of lenses, or of curved mirrors and lenses, by which rays of light are collected and focused and the resulting image magnified.
   • ▪ short for radio telescope

   v.

   動詞

   • 1. (with reference to an object made of concentric tubular parts) slide or cause to slide into itself, so that it becomes smaller five steel sections that telescope into one another the sliding carriage escapes were telescoped into a shorter length 同義詞 slide together, collapse
   • ▪ crush (a vehicle) by the force of an impact he drove right into another car—telescoped it 同義詞 crush, concertina, squash, compact, compress
   • ▪ condense or conflate so as to occupy less space or time a large portion of the past had to be telescoped and summarized for her 同義詞 condense, shorten, reduce, abbreviate, abridge, ... 更多summarize, precis, abstract, boil down, shrink, encapsulate, cut, truncate, curtail, trim, consolidate, conflate, rarecapsulize反義詞 amplify

   terrestrial telescope

   • n.
     a telescope used for observing terrestrial objects, which gives an image that is not inverted.

   Oxford Dictionary

   Maksutov telescope

   • n.
     a type of catadioptric telescope having a deeply curved meniscus lens. A secondary mirror on ...

   Oxford American Dictionary

   Gregorian telescope

   • n.
     an early reflecting telescope in which light reflected from a concave elliptical secondary ...

   Oxford American Dictionary

   equatorial telescope

   • n.
     an astronomical telescope on an equatorial mount.

   Oxford Dictionary

   Cassegrain telescope

   • n.
     a reflecting telescope in which light reflected from a convex secondary mirror passes through a ...

   Oxford American Dictionary

   Galilean telescope

   • n.
     an astronomical telescope of the earliest type, with a biconvex objective and biconcave eyepiece.

   Oxford Dictionary

   refracting telescope

   • n.
     a telescope which uses a converging lens to collect the light.

   Oxford Dictionary

   reflecting telescope

   • n.
     a telescope in which a mirror is used to collect and focus light.

   Oxford American Dictionary

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3. • 更多解釋

   telescope

   • IPA[ˈteləˌskōp]

   美式

   • n.
     an optical instrument designed to make distant objects appear nearer, containing an arrangement ...
   • v.
     (with reference to an object made of concentric tubular parts) slide or cause to slide into ... five steel sections that telescope into one another

   Oxford American Dictionary