土壤有效磷数量和强度及其缓冲系数是评价土壤磷素供应能力的重要指标。
The quantity of soil available phosphorus and intensity and its buffer coefficient are the important indexes to evaluate supply capacity of soil phosphorus.
源库调节后，植株源供应能力明显减少，叶面积系数显著下降，单株生产力也显著降低。
When the source-sink was regulated the supply ability of plant and LAI are decreased remarkably, and the single plant productivity is also reduced prominently.
提出在企业合并中普遍存在的企业的合并弹性系数，此系数决定了未合并企业在其它企业合并时供应量的变化情况。
The firms merger elastic coefficient that generally exists in horizontal merger is put forward, and the coefficient decides the change of firms products in horizontal merger.
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