岭根

1

2002~2003年，在浙江省平阳县岭根溪流进行了香鱼自然放养试验。

During 2002 ~ 2003 , ayu is naturally stocked in Ling-gen Stream , Pingyuan , Zhejiang Province .
2

本模拟实验主要对华北上元古界下马岭组页岩干酪根的热演化特征和规律进行研究。

A simulation experiment was made on kerogen from shales in the lower Xiamalin Formation of the Proterozoic in North China .
3

另外，就生油潜力而言，下马岭组的干酪根类型优于其它层位的干酪根类型。

Moreover , as for the oil-generating potential , the kerogen type of the Xiamaling Group is better than that of other groups .
4

三种方法分别是稳健主成分估计、稳健岭估计和稳健根方估计。

Finally , we obtained three robust biased model fitting methods which were called as robust principal component estimate , robust ridge estimate and robust root-root estimate respectively .