degree-days

基本解释

• 有效积温

同根派生

英汉例句

• The meat marinated in the brine for two days.
  这块肉在盐水里泡了两天。
• It was in the days when motorcars were rare.
  那是在汽车还罕见的时代。
• Can Dai Yin glasses accelerate myopic degree?
  戴隐型眼镜会不会加快近视的度数?
• Goods of high quality are few and far between these days.
  质地精美上乘的物品现在不多见。
• I shudder to recall those days of humiliation.
  想起那些屈辱的日子，真是不寒而栗。