Economics is empirically oriented: it USES the tools of statistical and econometric analysis to test theoretical predictions against economic data.
经济学是实证的导向：它使用统计和计量分析工具来测试对经济数据的理论预测。
Similarly, , choosing Maths to be one of the first subjects that you revise may prove invaluable when studying numerical or statistical subjects such as Physics, Economics and Business Studies.
类似的，把数学排成首要复习课目，在后面复习诸如物理，经济学和商科类这些与数值和统计相关的科目时，你可能会更觉得心应手。 %。
The mathematical theory of economics is thus preoccupied with statistical techniques.
经济学的数学理论注意力集中在统计方法上。
With statistics and statistical methods applied to analyze economic problems, ithas become an important symbol of modern economics.
用统计数据和统计方法来分析经济问题，已经成为现代经济学的重要标志。
In this paper, fuel consumption model of diesel engine for tractor is developed based on statistical analysis for a lot of test data to predict fuel economics of tractor.
本文通过对大量发动机性能试验数据的分析和统计，提出了一种比较简单实用的预测拖拉机柴油机燃料经济性的效学模型。
In this paper, fuel consumption model of diesel engine for tractor is developed based on statistical analysis for a lot of test data to predict fuel economics of tractor.
本文通过对大量发动机性能试验数据的分析和统计，提出了一种比较简单实用的预测拖拉机柴油机燃料经济性的效学模型。
应用推荐