In this model the effect of meteorological element, output and concentration of air pollutant were considered, so it's physical foundation may be more believable than pure statistics model.

在模型中既考虑了气象条件的作用，又考虑了污染排放量和起报日的污染浓度，与以往的空气污染预报统计模型相比，所依据的物理基础更可信一些。

youdao

In this paper, the classification, statistics and summarization of conjunctive nouns for pure verbs and compound verbs in Japanese are carried out from a point view of meaning category.

笔者从意义范畴的角度出发，对日语单纯动词和复合动词的连用形名词进行了分类、统计、归纳。

youdao

It is concluded that the semivariogram method of spatial statistics may be as an effective means of estimating the crown of pure forest stand with relative high crown closure.

结果表明：空间统计学半方差方法可以作为郁闭度较高纯林林分冠幅估计的一种有效方法。

youdao

Comparative wine production statistics for China are a bit problematic because much of the wine produced is not pure grape wine but may be mixed-fruit wine, and the rules on what can be labeled Chinese wine are quite, er, flexible.

FORBES: Magazine Article

Data released by the Australian Bureau of Statistics showed that consumption had fallen from 4.62 litres to 4.56 litres of pure alcohol per capita per year, the lowest result since 1947-48, the year of Don Bradman's last test.

BBC: The amber nectar