用高锰酸钾氧化法讨论了土壤活性碳库和碳库管理指数（CPMI）。

The active C pool and CPMI(C pool management index) of soils under different agricultural ecosystem were discussed using potassium permanganate oxidation in this paper.

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土壤碳管理指数（CMI）较好的反映了在不同的管理方式下土壤有机碳库水平的动态变化情况。

Soil carbon management index (CMI) sensitively reflected the dynamics changes of SOC pool under with different land use and different soil managements.

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通过长期定位试验，研究不同植被覆盖与施肥管理对黑土活性有机碳库形成及碳库管理指数icm的影响。

Effects of vegetation and fertilization on black soil labile organic carbon and carbon management index (ICM) were studied in a long-term fertilization experiment.

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For the ten years ended June 30,2005, it returned 9.9% per year and then the average return for the actively managed equity fund was 9.6% per year, so we're back to that thirty basis points.

截至2005年6月30日的10年间,该指数年收益率为9.9%,而主动管理型股权基金的年平收益率为9.6%,我们落后30个基点

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