appearance (of things); phenomenon
This increase is a cooperative phenomenon .这种增加是一种协同现象。
2.There are basically two types of endemism .特有现象基本有两种类群。
3.Unemployment is widespread in some countries .有些国家失业现象普遍。
4.This phenomenon is called spring breakup .这种现象被称为春季崩解。
5.All social phenomena are interconnected .一切社会现象都是互相联系的。
6.This phenomenon is called the fountain effect .这种现象叫作喷泉效应。
7.An eclipse is an interesting phenomenon .日月食是一个有趣的现象。
8.This phenomenon is called velocity dispersion .这种现象称为速度频散。
9.Light is assumed to be a wave phenomenon .假设光是一种波动现象。
10.There are also a few fake fire alarms .也有几起谎报火警的现象。