随着耗竭试验的继续，各处理土壤磷库含量都呈下降趋势。
Following with the exhaust test, the content of soil phosphorus storage of each treatment showed a declining tendency.
有机质不仅直接丰富了高产农田的磷库，而且通过提高磷酸化酶的活性，降低土壤磷的吸附、固定，促进解吸，增加了土壤磷的有效性。
This is because that organic matter enriched not only phosphorous in the high yield soil, but also increased soil phosphorous availability through decreasing absorption and fixation.
在无机磷试剂辅助下建立了氨基酸自组装成均环肽的方法，得到了相应的均环肽库。
Homocyclic peptide libraries were constructed by self-assembly of amino acids with the assistance of inorganic phosphorus reagents.
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