| 释义 |
day length日长度day length日长day length昼长day lengthn.（名詞 noun）【生】光周期(= photoperiod)day lengthphotoperiod光周期document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');day length晝長生態學名詞day length晝長生態學名詞—兩岸生態學名詞day length日長畜牧學day length日長度電子計算機名詞 |