So, a real-time irrigation control system based on plant physiological water needing information was established, and the effect experiment of irrigation control was made.

为此，本文在监测系统的基础上扩展了系统功能，建立了基于植物生理需水信息的温室滴灌自动控制系统，并进行了灌溉控制效果实验。

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Therefore how to utilize soil water resource rationally and effectively become the keys to guarantee physiological water requirements of vegetation and improve eco-environment.

因而如何合理有效地利用土壤水资源就成为保证农作物和林草植被生理需水、改善生态环境的关键。

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But the effect is not just psychological. The cold water also produces a slight physiological cooling effect.

但是这样的效果不光是心理上的，冷水同时也造成了一点生理上的冷却效果。

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Tipton, who conducts research on the human body's physiological and psychological response to adverse environments, found that it takes as few as five immersions in icy water for the body to develop a tolerance that can reduce the risk of cold-shock response by half.

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