单词	extrapolation
释义	extrapolation /ɪkstrapəˈleɪʃ(ə)n / noun [mass noun] 1The action of estimating or concluding something by assuming that existing trends will continue or a current method will remain applicable: sizes were estimated by extrapolation caution is advised in the interpretation and extrapolation of results [count noun]: the figure is an extrapolation from prior data... Much of this is based on speculative extrapolation. These ideas, their precursors, their extrapolations and their interpretations have been repeatedly turned over during the last 120 years. There are so many minor but questionable extrapolations and speculations as to divert even the sympathetic reader away from his greater historical aims. 1.1 Mathematics The extension of a graph, curve, or range of values by inferring unknown values from trends in the known data: extrapolation of the logarithmic curve yielded an estimate of 66 species... Linear extrapolation was used to define reference values in children above 8. This estimate is between the linear and linear quadratic extrapolations from data on A bomb survivors. The calibration for 730 nm was obtained by extrapolation from the calibration graph.
随便看	alkekeng alkekenge alkekengi alkene alkenone alkermes alkie alkin alkine alkitran alkoxid alkoxide alkoxy alkoxyl alky alkyd alkyl alkylamine alkylammonium alkylate alkylating agent alkylation alkylene alkyl halide alkylidene

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