The results indicate that the natural gas of the Xujiahe Formation mainly derived form the lower strata.

结果表明，研究区须家河组的天然气主要来源于下伏地层。

youdao

On the whole we get on pretty smoothly in our domestic relations, except in the lower strata of the Military Classes.

总体来说，我们就可以很顺利地在我们的家庭关系，除非在军事类下层。

youdao

Using her unique feminism perspective, she panoramically described the life of the females of the lower strata in the society.

她以自己独特的女性视角下的女性文学，将下层女性的生存状态诠释得淋漓尽致。

youdao

They are taking the wealth from the lower strata of society, by closing factories and moving them overseas, and giving it to those who are already wealthy, those who are profiting from the closure of factories and their movement overseas.

FORBES: Let's Redistribute The Wealth, But How?