常見(jiàn)例句雙語(yǔ)例句Besides, the methods for testing crop-water production function and design of experimental treatments …此外，對(duì)作物水分生產(chǎn)函數(shù)的試驗(yàn)方法和試驗(yàn)處理設(shè)計(jì)作了介紹。It was pointed out that the crop water production function in different year-types was difference, and it still needs a deeper study.指出不同年型作物水分生產(chǎn)函數(shù)不同，仍需作深入研究。In this paper, based on the successive two years data in Wangdu Irrigation Experimental Station, crop-water production function in Hebei Plain were simulated.本文應(yīng)用望都實(shí)驗(yàn)站連續(xù)兩年冬小麥的不同灌水處理下對(duì)應(yīng)的產(chǎn)量的試驗(yàn)資料，對(duì)河北平原的水分生產(chǎn)函數(shù)進(jìn)行了擬合。 返回 crop water production function