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check experiment 對比[核對]試驗。

check formula

In the third part , a comprehensive check experiment was made on percolation irrigation and furrow irrigation : the percolation irrigation is superior to the furrow irrigation for such advantages as saving water , saving energy , increasing production , raising air temperature and ground temperature inside the shelf , lowering air humidity inside the shelf and reducing plights , and ect 第三部分對棚室番茄滲灌和溝灌進行了全面的對比試驗,通過試驗可以得出滲灌較溝灌省水、節能、增產、提高棚室空氣溫度和地溫、降低棚室空氣濕度、減少病蟲害等一系列優點。

In allusion to test roadway in the zhang - luo second class highway and lin - chang freeway , through hydrologic analysis , hydraulic calculation and with the analysis of highway structure , the blue print of setting drainage system , construction technique and back - check experiment are presented 針對張羅二級公路試驗段和臨常一級公路試驗段,進行了水文分析和水力計算,并結合路面結構分析,提出了排水系統的布設方案、施工技術方案和試驗檢測方案。