提出了减少地面蒸发损失和使降水有效利用是未来农业节水的主攻方向。

The directions for agricultural water saving were pointed out that were to reduce evaporation from soil surface and make the wasted precipitation efficacy.

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第五能源既采取一定的节能措施，降低能源的损失和浪费，提高能源的利用率而节省下来的能源。

While the fifth energy is those saved by the proper measures to reduce energy loss and cost and advance the energy using ratio.

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第五能源既采取一定的节能措施，降低能源的损失和浪费，提高能源的利用率而节省下来的能源。

While the fifth energy is those saved by the proper measures to reduce energy loss and cost and advance the energy using ratio.

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