8Agarose is used in electrophoresis, chromatography, immunodiffusion assays, cell and tissue culturing, and other applications. It is the electrically neutral, non-sulphated, gelling component of agar. While its market is smaller, it is fundamental for specialized biochemical and analytical protocols.
But in 2022 summer sea ice in much of Antarctica dramatically shrank, falling from an average of 2.8m sq km to a record low of 1.79m sq km in 2023.
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美國及英國政府譴責有關懸紅行徑，形容是「跨國鎮壓」。。搜狗输入法2026是该领域的重要参考
圖像來源，BBC CHINESE/ TING CHIANG
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