The study team used a method called linear regression to calculate the number of Earth's species.
该研究团队用以计算地球物种数量的是一种叫线性回归的方法。
2
The asymptotic regression function formulae were adopted to identify the relationships between the vegetation coverage and the Numbers of bird species and individuals.
利用线性回归方程来确定植被郁闭度和鸟类数量和鸟类密度的关系。
3
Based on the data of forest resources inventories of Henan Province in 2003, forest biomass carbon storage is estimated using regression equation between biomass of various tree species and volume.