灌水试验 meaning in English
flooding test
flooding trial
Examples
- 2 . by using the experimental device of soil moisture movement of single water storage pit and suction gauge , irrigation experiment of single water storage pit are conducted
2 .利用蓄水单坑土壤水分运动试验装置结合负压计进行蓄水单坑灌水试验。 - Based on the data , infiltration parameters k , , ai and bi were obtained according to the flow advance and recession course of the stream in the furrow , on the base of which , the model of surge furrow irrigation was set up
基于田间实测的田间入渗及灌水试验资料，利用灌水沟水流推进、消退过程，求得波涌灌入渗参数k ， a ， a _ i和b _ i ，并由此得出波涌灌的入渗模型。 - In view of the above problems , zippered plastic pipes which have obtained patent was adopted as pi pipe in the providing theoretical basis and data support for the application of zippered pi pipes to the vegetable cultivation in shelves
针对以上问题，本试验采用已获得国家专利的拉链式塑料管作为渗灌管，进行棚室蔬菜栽培渗灌灌水试验，以期为拉链式渗灌管在棚室蔬菜生产中提供理论依据和数据支持。 - The experimental device of soil moisture movement of multi water storage pit is developed , which can measure the infiltration of moisture and the movement of moisture frontal directly . distribution of soil water content in all soil section are measured with y ray apparatus . 3
利用该装置进行室内的蓄水多坑灌水试验，直接对水分的入渗过程和湿润锋变化进行观测，并通过y射线仪装置测量整个土体剖面上含水率的分布状况。 - Abstract : characteristics of film hole irrigation and effects of irrigation technological parameters on ir - rigating quota are analyzed , and the relationships among discharge per unit width , hole spacing and ir - rigation quota are studied in this paper , based on field experimental data
文摘:根据膜孔灌溉大田灌水试验资料，分析了膜孔灌溉特点和灌水技术要素对膜孔灌灌水定额的影响，研究了单宽流量与开孔率与膜孔灌灌水定额的关系。