中国荒漠主要植物群落调查的意义、现状及方案 |
赵学勇, 安沙舟, 曹广民, 李小军, 兰登明, 褚建民 |
Surveying desert major plant communities in China: implications, current status, and scheme |
Xueyong Zhao, Shazhou An, Guangmin Cao, Xiaojun Li, Dengming Lan, Jianmin Chu |
图5 完全集群化的分布式数据库架构示意图 |
Fig.5 Schematic diagram of a fully clustered distributed database architecture |
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