本文在土壤—植物系统中水流过程物理分析的基础上，建立了该系统中水流电模拟最通用的非线性模式。
Based on the physical analysis of water flow processes in soil-plant system, a universal model of cicruit analog for water flow in the system was developed in this paper.
在沐浴的过程中，帽帽能够避免水流等流过脸颊。
During bath time, the visors help keep suds away from baby's face.
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