岩藻聚糖硫酸酯是一种含有硫酸酯的水溶性杂聚糖，是褐藻中特有的一种化学组分。

Fucoidan is a water soluble heteroglycan which contains sulphates, and it is a special constituent of brown algae.

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研究了红砂土中加入稻草秸秆和猪粪后土壤中微生物生物量碳、水溶性有机碳、溶解性酚等活性有机质组分的动态变化。

Water-soluble organic carbon(WSOC) was as an important component in the transport and supply of carbon(C) to microorganisms and played a major role the cycle of soil organic matter.

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