| 单词 | estimator |
| 释义 | estimator noun[C] uk/ˈestɪmeɪtər/usACCOUNTING someone whosejobis toestimatethecostof something: Hebecamean estimator for aconstructioncompanyin 2009. IT acomputerprogramthathelpstocalculatethecostorvalueof something: Thisunemploymentinsuranceestimatorallowsyou toestimatehow muchyourUnemploymentInsuranceBenefits will be before youfilea newunemploymentinsuranceclaim. Examplesofestimatorestimator Fortunately, unlike moment estimators, it is relatively easy to incorporate a model of genotyping errors into the triadic likelihoodestimatorof relatedness. From theCambridge English Corpus An example proper ty set for walls specified by theestimatorfrom the drywall case example. From theCambridge English Corpus These spectral density estimators are known to have slow rates of convergence. From theCambridge English Corpus Note that thisestimatorprovides estimates for neither - the arithmetic mean of h values, h, nor the harmonic mean, 1=(1=h). From theCambridge English Corpus The model parameters were extracted using a maximum a posterioriestimator. From theCambridge English Corpus That is why all presented estimations are verified with robust regressions using a modified maximum likelihoodestimator, which accounts for non-normally distributed data. From theCambridge English Corpus As in the cross-sectional regressions, we also ran the regressions using a robustestimator. From theCambridge English Corpus Figure 12.3 shows meshes generated by the two estimators. From theCambridge English Corpus Comparing equations (27) and (28), it is easy to see that the least-squareestimatorhas a faster convergent rate than the gradientestimator. From theCambridge English Corpus Because most dyads are unrelated, estimators assuming unlinked markers should apply approximately to linked markers. From theCambridge English Corpus First, the derivation of the cover-adjusted expansionestimatorhas clear intuitive appeal, as opposed to previous bias-correction estimators which were purely technical in nature. From theCambridge English Corpus It is often difficult for ecologists to choose which of the many diversity indices and estimators to use. From theCambridge English Corpus The concreteestimatorestimates the costs for constructing the columns shown. From theCambridge English Corpus These patterns are robust across samples, various model specifications, alternative measures of democracy and several statistical estimators. From theCambridge English Corpus Generalized regressionestimatormethod and jackknife approach to estimation of standard errors. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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