地球圈层 meaning in English

earth shell

In this study , we investigate the microbial diversity of deep sea sediments and analyze the characteristic of substance and energy conversion driven by microorganism in " warm pool " area for the first time . samples including deep sea sediments of the pacific ocean and other environmental samples from polar region were collected and analyzed
本论文首次对“暖池”区海底沉积物中的微生物进行了分子生态学研究，分析了微生物多样性，对由微生物参与的物质能量循环特征进行了探讨，为研究深海生物圈在地球圈层相互作用中的地位提供了参考资料。