1、

indexes including organic matter content, water stable aggregate content, mean weight diameter of water stable aggregate, aggregate degree and disperse coefficient were selected to evaluate soil anti erodibility of soil and water conservation forests component of different tree species at different ages.

运用土壤有机质含量、水稳性团聚体含量、水稳性团粒平均重量直径、团聚度和分散系数等各项指标,对不同树种组成、不同林龄水土保持林的土壤抗蚀性能进行分析、评价。

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2、

study on soil water stable aggregate of grassland and forest flood during grazing in hilly and gully regions on the loess plateau

黄土高原丘陵沟壑区放牧林草地团聚体水稳性的研究

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3、

The gradual reform of the state-owned enterprises ensured not only the stable of the aggregate supply but also the stable of the financial avenue.

国有企业这种渐进式的改革,既保障了社会供给的稳定,也保障了财政收入的稳定。

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4、

Aggregate stability comes from a stable central tendency.

总体稳定是来自一系列的中间趋势。

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