Примеры использования Relative efficiencies на Английском языке и их переводы на Русский язык
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Relative efficiencies.
We have calculated the weighted relative efficiencies of stratification for the main crops in Italy tab. 3.
Relative efficiencies are low, except for durum wheat.
A comparison of tables 5 and6 suggests that obtained relative efficiencies are generally higher than the thresholds.
Weighted relative efficiencies of stratification for study sites, across all crops.
The wet grip index of the candidate tyre compared to the reference tyre is deduced by multiplying the relative efficiencies calculated above.
Area weighted relative efficiencies of the regression estimator.
These tools include scorecards for each peacekeeping operation that identify key financial indicators across comparable operations and evaluate the relative efficiencies of key mission resources.
Relative efficiencies have been computed on the basis of a ground survey carried out in Spain in 1993.
The approach is tested by calculating the relative efficiencies of the production activity of energy systems of federal districts.
Relative efficiencies of the direct calibration estimator were compared with the relative efficiencies of the regression estimator.
The large pieces approach" has given the best relative efficiencies, a bit higher than the efficiencies obtained with the majority criterion.
Relative efficiencies were almost always lower for the direct calibration estimator based on the confusion matrix than for the regression estimator.
Since ground survey estimates are corrected through the regression estimator, relative efficiencies of remote sensing are named relative efficiencies of the regression estimator.
To improve relative efficiencies, land use strata should be subdivided into areas with similar association of the different crops.
An experiment carried out in Marche region(Italy) in 1992 showed that a cluster of municipalities, based on the percentages of main crops(derived from the census of agriculture performed in 1990),could improve considerably relative efficiencies of stratification for annual crops.
Relative efficiencies for main crops were computed through ground survey data collected on 10,600 segments in an area of about 350,000 km2 in Spain.
Then, a simulation allowed to estimate the relative efficiencies(compared with simple random sampling) for main crop area estimates and for crop area changes.
Relative efficiencies were compared with the ones obtained with the regression estimator on the same area using 36 small segments(36 ha) completely enumerated.
In 1988, values of relative efficiencies, corresponding to the threshold for cost-effectiveness, were computed for each test site and satellite sensor and are presented in table 6.
Relative efficiencies(table 1) suggest that, even if the stratification is based on a land cover map created for other purposes, it can help a lot to improve estimates precision.
Weighted efficiencies and net relative efficiencies of regression with two images prices(usual price* and rush service**), for main crops, across Italian administrative regions.
Net relative efficiencies have also been computed, according to the methodology described in Giovacchini and Brunetti, 1992, with two images prices, the usual price and rush service price tab. 7.
The main reason for these low relative efficiencies is the fact that one of the aims of the stratification based on the land use was the identification of nonagricultural areas, where no segments were allocated.
For each crop, relative efficiencies in the different administrative regions have been summarised using the percentages of crop in the regions as weights.
We have analysed relative efficiencies of stratification in the Italian project, where the area frame currently used was created in 1992 through photo-interpretation of SPOT satellite images at a scale 1:25 ,000 and the usual procedure of identification of primary sampling units with permanent physical boundaries.
Relative efficiency of stratification was calculated for each crop in each administrative region.
Relative efficiency of stratification in the Italian project.
Many of us are quite prepared to debate the relative efficiency of those two undertakings.
The Expert Meeting considered the question of the relative efficiency of different service providers.