1.先例的,作为先例的
2.有先例的;预先的
1.relating to or serving as a precedent
2.taking precedence over something or somebody else
1.However, a more important factor to consider when deciding whether to appeal may be the precedential value of the case.
但是,决定是否上诉的一个更重要的因素也许是案件的判例价值。