chondrite

The transitional element curves standardized by chondrite were all W type curves inclining gently to the right..过渡元素球粒陨石标准化曲线，也均呈微向右倾斜的W形曲线。

The large number of meteorites from Antarctica and the desert areas of Australia, Africa and North America changed the previous chondrite classification in recent years..近年来在南极及澳大利亚、非洲和北美的沙漠地区发现和回收了大量的陨石，改变了以前的球粒陨石分类。

The average composition for our sample is different in some ways from the CI chondrite meteorites: namely we found more zinc, gallium, and copper, and less sulfur..我们样品的平均成分水平在某些方面与CI 球粒陨石不同：即我们发现有较多的锌、镓和铜及较少的硫。