谁给我解释下这句话的语法

shefff

However, McKay’s team has demon-        
strated that the concentration of PAH’s      
increases as one looks deeper into
ALH84001, contrary to what one would
expect from terrestrial contamination.


谁给我解释下这句话的语法

caicainiao

However, McKay’s team has demon-        
strated that the concentration of PAH’s      
increases contrary to what one would
expect from terrestrial contamination as one looks deeper into
ALH84001.

Cameron

回复 2# caicainiao


    不错

shefff

回复 2# caicainiao


    感谢感谢

caicainiao

客气了

2635fk2

看不明白。意思还是懂的