The present paper describes the optimum conditions of separation and preconcentration of Au, Pd and Pt in geological samples with goldorange G chelate-forming resin.
主要研究了金橙G螯合形成树脂分离富集地质样品中金、铂、钯的最佳实验条件。
2
Dickon and Mary had come upon a whole clump of crocuses burst into purple and orange and gold.
狄肯和玛丽发现一簇番红花突然冒出了紫色、橙色和金色的花朵。
3
The rising sun, reflecting off the water, turns some of the terraces bright shades of orange and gold.