·2,447,543篇论文数据,部分数据来源于NoteExpress
此阶段,环境从中碱性缓慢过渡到中酸性,金以胶体或氯化物络合物形式迁移。
During this stage, the pH value of the ore-fluids was slowly changed into medium-acidic properties. As a result, gold transported as colloid or the complex of chloride.
youdao
应用推荐
模块上移
模块下移
不移动