deficient irrigation

基本解釋

• [農(nóng)業(yè)科學]非充分灌溉調(diào)虧灌溉
• [水利工程]非充分灌溉

英漢例句

雙語例句

• The water resource is comparatively deficient in our country, so developing water-saving irrigation is very necessary.
  我國是一個水資源相對匱乏的國家，因此發(fā)展節(jié)水灌溉勢在必行。
• Agriculture expert, Devender Sharma, says concerns about the deficient rains are running high in those parts of the country that have no access to modern irrigation systems.
  農(nóng)業(yè)專家德文特.沙爾馬(Deventer Sharma)表示，在那些沒有現(xiàn)代灌溉系統(tǒng)的地方，降雨不足使人們倍感憂慮。
• However, water Product Function is the model that describe the relationship between yield and crop water evapotranspiration, also, it is the most important headline of deficient irrigation.
  作物水分生產(chǎn)函數(shù)是描述作物產(chǎn)量與耗水量關系的半經(jīng)驗數(shù)學模型，對發(fā)展非充分灌溉有著重要的指導意義。

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詞組短語

短語

• deficient irrigation experiment 非充分灌溉試驗
• coastal water -deficient irrigation area 沿海缺水灌區(qū)
• Restricted irrigation during deficient 調(diào)虧補灌

• deficient irrigation更多詞組

專業(yè)釋義

農(nóng)業(yè)科學

• 非充分灌溉

  On the basis of spring-wheat requiring-water regulation,referring to deficient irrigation experiment data of spring-wheat,and using dynamic programming theory,this thesis develops the optimization model of spring-wheat irrigation system. The aim of model is to reduce the irrigation quota during growing-period.
  根據(jù)春小麥的需水規(guī)律，應用動態(tài)規(guī)劃理論和非充分灌溉原理，參照灌區(qū)春小麥的非充分灌溉實驗資料，以減小生育期的灌溉定額為目的，建立了春小麥灌溉制度優(yōu)化模型。

• 調(diào)虧灌溉

水利工程

• 非充分灌溉