单词	extrapolation
释义	extrapolateex‧trap‧o‧late /ɪkˈstræpəleɪt/ verb [intransitive, transitive] Word Origin WORD ORIGINextrapolate Origin: 1800-1900 Latin extra ( ➔ EXTRA-) + English -polate (as in interpolate) Verb Table VERB TABLE extrapolate Simple Form Present I, you, we, they extrapolate he, she, it extrapolates Past I, you, he, she, it, we, they extrapolated Present perfect I, you, we, they have extrapolated he, she, it has extrapolated Past perfect I, you, he, she, it, we, they had extrapolated Future I, you, he, she, it, we, they will extrapolate Future perfect I, you, he, she, it, we, they will have extrapolated Continuous Form Present I am extrapolating he, she, it is extrapolating you, we, they are extrapolating Past I, he, she, it was extrapolating you, we, they were extrapolating Present perfect I, you, we, they have been extrapolating he, she, it has been extrapolating Past perfect I, you, he, she, it, we, they had been extrapolating Future I, you, he, she, it, we, they will be extrapolating Future perfect I, you, he, she, it, we, they will have been extrapolating Examples EXAMPLES FROM THE CORPUS Generally Helen would extrapolate on one of the more testing programmes coming out of her department. How far is it reasonable to extrapolate these results to the non-poor is a highly debatable point. Like carbon and oxygen, what is known has been extrapolated from reductionist experiments in the lab and computer modeling. The figures are wildly optimistic, and could only have been extrapolated from a short trial of about 10 operations. These cost data were then extrapolated to a 200 megawatt plant using various scale factors. Worsley and his colleagues have extrapolated these effects of the Supercontinental Cycle back into the Precambrian. You're extrapolating from your own feelings to mine. to use facts about the present or about one thing or group to make a guess about the future or about other things or groupsextrapolate (something) from something It is possible to extrapolate future developments from current trends. You’re extrapolating from your own feelings to mine.extrapolate (something) to something These results cannot, however, be extrapolated to other patient groups.—extrapolation /ɪkˌstræpəˈleɪʃən/ noun [countable, uncountable]
随便看	October octogenarian octopus ocular oculist OD ODA odalisque odd oddball oddity odd-job man odd jobs oddly oddments oddness odds odds and ends odds-on ode Odin odious odiously odium odometer

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