基本释义:

大突变

网络释义

1)macromutation,大突变

2)gross mutation,[遗]大突变

3)gross chromosomal mutation frequency,[遗]染色体大突变频率

4)major breakthrough,重大突破

5)water bursting,特大突水

6)three breakthroughs,三大突破

用法和例句

The Gangdise porphyry copper metallogenic zone belongs to the Himalaya-Tethyan metallogenic domain-one of the three porphyry copper metallogenic belts in the world, where a major breakthrough has been made in mineral exploration in recent years.

冈底斯斑岩铜矿带是近年来中国在世界三大斑岩铜矿带之一的喜马拉雅—特提斯成矿域中铜矿找矿取得重大突破的斑岩成矿带。

Harnessing technique for most water bursting of Desheng coal mine;

德盛煤矿特大突水治理技术