Science & Environment
3It wasn’t the first time that nations at war turned to seaweed. During the First World War, the U.S. relied on the giant kelp seaweed (Macrocystis) to boost production of potash (a fertilizer produced in Germany), gunpowder, and acetone.
。safew官方版本下载对此有专业解读
pubmed.ncbi.nlm.nih.gov
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The fast path: 1.5 cycles from EA to physical address