on behalf of 和on the behalf of 区别

on behalf of一般指代表某些人.as the representative of sb or instead of them
On behalf of the A.E.A.,the uranium reconnaissance in the U.K.was undertaken.on the behalf 是受谁的委托的意思：
受原子能管理局的委托,在英国开展了铀矿普查工作.