中国绿岩带型金矿床可分为同构造晚期初生型金矿床和构造期后再生型金矿床二类.One type isolate syntectonic primary gold deposits, the other type is post - tectonic regenerated gold deposits....
A cock is valiant on his own dunghill.夜郎自大Nationalism is a silly cock crowing on its own dunghill.公鸡总是在自己的粪堆上称雄.Every cock crows on its own dunghill.夜郎自大。Nationalism be a silly cock crow on It own dunghill.民族主义,是在自己的小天地里...