appearing 和emergence 的区别是什么呢？

appearing n. 出现 是动词appear的现在分词形式

例句与用法：

1. They finally made their appearance (ie appeared, arrived) at 11.30.

他们终於在11时30分来到。

2. Done, occurring, or appearing every three months.

每三月一次的每三个月做发生或出现一次的

3. She was appearing in public (ie in front of people in general) for the first time since her illness.

她自从患病以来第一次公开露面。

emergence n. 出现, 浮现, 露出

例句与用法：

1. A forceful emergence from a restrictive condition or situation.

爆发从受限制的条件或情形下突然涌现

2. Another development related to the electronic cottage is the emergence of electronic "halfway houses" which are beginning to crop up across the country.

与电子业有关的另一项新发展是电子“中间站”的出现，这种中间站正开始在全国各地涌现出来。

3. Some pinned their faith on the emergence of a new national leader, others on a religious revival.

一些人相信会出现一个新的国家领导人，而另一些人则相信宗教复兴。

二者都有“出现”的意思。但是看看例句，再对比下。就可以看出，appearing比emergence，在“出现”这个意思的程度上没有那么突然和发展迅速，appearing是比较正常的出现，侧重很习惯，很正常。而emergence侧重的是，很久没有出现，或者发展的特别迅速而涌现出来，让人有点点意外。

希望能够帮到你~