But investigators in the Rocky Mountains have unsetting evidence that an excess of fixed nitrogen coming in from the atmosphere may be upsetting all that.
但是调查人员在落基山脉有一个颠覆性的发现:那里的大气层里一直有过量的氮。
词典释义:
n. 防沉扶壁
But investigators in the Rocky Mountains have unsetting evidence that an excess of fixed nitrogen coming in from the atmosphere may be upsetting all that.
但是调查人员在落基山脉有一个颠覆性的发现:那里的大气层里一直有过量的氮。