常見例句雙語例句Crop production has fallen sharply, as the worst drought in six decades shows no sign of letting up.由於作爲(wèi)六十年來最嚴(yán)重乾旱絲毫沒有減弱的跡象，辳作物産量將大幅下滑。You are basically extending your crop production on borrowed water.那麼你就衹能靠借水才能維持作物生産。Crop production will suffer as carbon dioxide emissions rise, after an initial increase in growth.在初期的産量增長後，糧食生産將因爲(wèi)二氧化碳的增加而受到影響。原聲例句Experts say the new methods also increase crop production up to five times more than crops that depend on rainfall only.During this period,many experts warned of mass starvation in the developing world where populations were expanding faster than crop production.He said that the work to improve crop production must continue.權(quán)威例句Crop production is consistently setting records for overall yield and yield per acre.FORBES: Global Warmists Allergic To The Truth During Pollen SeasonBut with organic farming representing 3% of U.S. crop production, there is certainly room for GM crops to help.FORBES: Green GenesIn neighboring New Mexico and California, crop production employment increased over the same time period.FORBES: Arizona-Style Immigration Laws Hurt the Economy 返回 crop production