基本解釋密布英漢例句雙語例句The fruit yield of sweet orange was found to be highly significantly correlated with planting density, canopy cover rate, leaf area index and light intensity in densely planted orchards.柑桔栽植密度、樹冠覆蓋率、葉面積系數(shù)和光照強度與產(chǎn)量呈極顯著相關(guān)。cover densely更多例句