contact lode是什么意思

用法例句

The research advancements on the character of bacterial extracellular polymeric substances (EPS),its selective adhesion to sulfides and the EPS contact-leaching mechanism of sulfide were summarized.

综述了浸矿微生物胞外多聚物(EPS)的特性、选择性黏附及EPS接触浸矿机制的研究进展,讨论了需进一步研究的EPS问题及其重要性。