In the condition of nutrient solution culture, the plant speed up horizontal growth but slow down vertical growth, raise the single fruit weight but reduce the efficiency of bearing fruit.

水培条件下能加快植株的横向生长但减慢了纵向生长，提高单果重但降低了座果率。

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The market principle of competitive price forces the thermal power plant to tap the potentialities of the unit, raise the efficiency, reduce personnel, lower cost.

竞价上网的市场原则迫使热电厂必须最大限度地挖掘机组潜力，提高效率，减少人员，降低成本。

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