八八字典>英语词典>extrapolate翻译和用法

extrapolate

英 [ɪkˈstræpəleɪt]

美 [ɪkˈstræpəleɪt]

v.  推断; 推知; 外推

现在分词:extrapolating 过去分词:extrapolated 过去式:extrapolated 第三人称单数:extrapolates 复数:extrapolates 

GRETEM8

BNC.15251 / COCA.14252

牛津词典

    verb

    • 推断;推知;外推
      to estimate sth or form an opinion about sth, using the facts that you have now and that are valid for one situation and supposing that they will be valid for the new one
      1. The figures were obtained by extrapolating from past trends.
        这些数据是从过去的趋势推断出来的。
      2. We have extrapolated these results from research done in other countries.
        我们从其他国家所作的研究中推断出这些结果。

    柯林斯词典

    • VERB 推断;推知
      If youextrapolate fromknown facts, you use them as a basis for general statements about a situation or about what is likely to happen in the future.
      1. Extrapolating from his American findings, he reckons about 80% of these deaths might be attributed to smoking...
        根据他在美国的调查结果推断,他估计这些人中约有80%可能死于吸烟。
      2. It is unhelpful to extrapolate general trends from one case.
        根据一个案例来推断总的趋势是没有用的。

    英英释义

    verb

    • gain knowledge of (an area not known or experienced) by extrapolating
      1. estimate the value of
          Synonym:interpolate
        1. draw from specific cases for more general cases
            Synonym:generalizegeneraliseinfer

          双语例句

          • What kind of information can you extrapolate from team velocity?
            可以从团队进度中推断出哪些信息。
          • It also enables us to extrapolate the present soul structure and its possible connection to the future soul form.
            它也是我们能预测现在的灵魂构造以及它连接灵魂未来形式的可能性。
          • You may also want to only do detailed logging on a random fraction of requests and extrapolate from there.
            您还可能会想只对请求的一个随机部分执行详细的日志记录,然后从中进行普遍性推断。
          • A week is not enough data to extrapolate the effectiveness of TDD on a multi-month or multi-year project.
            一个星期所产出的数据是没法衡量在长达数月或是数年的项目中TDD的效用的。
          • One can extrapolate the size of the building from the measurements of an average room.
            从一间屋子的量度可以推断出整座建筑物的大小。
          • It is natural to want to extrapolate and automate the process so that the transformation is clean and complete.
            人们很自然地想对这一过程进行延伸和自动化,以使转换显得整洁和完整。
          • It is no longer necessary to extrapolate from a small sample of data; now it is possible to analyse an entire dataset.
            今后再没有必要只根据小范围的数据样本进行推断了;现在已有可能做到分析整个数据集。
          • You assume the future will be like the past, or you extrapolate a trend.
            他们假设未来将与过去类似,或按照目前的趋势进行推演。
          • You can't extrapolate from Shanghai or Beijing.
            你不能根据上海或北京的情况进行推断。
          • We do not know the exact figure for forest damage, but we can extrapolate from the sample surveys.
            我们不知道森林破坏的精确数字,但是我们可以从抽样的测量来推算。