deficient irrigation

常見(jiàn)例句

The water resource is comparatively deficient in our country, so developing water-saving irrigation is very necessary.
我國(guó)是一個(gè)水資源相對(duì)匱乏的國(guó)家，因此發(fā)展節(jié)水灌溉勢(shì)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(méi)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(guān)系的半經(jīng)驗(yàn)數(shù)學(xué)模型，對(duì)發(fā)展非充分灌溉有著重要的指導(dǎo)意義。