autochthonous的意思？

This tongue causes the flat autochthonous beds below to appear arched upward because of velocity pull - up.就是这个岩舌造成它下面的原生地层由于速度的急增而向上拱起.Whether autochthonous or allochthonous, may be important in the total metabolic syst...

autochthonous的音标：autochthonous的英式发音音标为：[ɔ:'tɒkθənəs]autochthonous的美式发音音标为：[ɔ'tɑkθənəs]...