arctic front

基本解釋

Forecasters say an arctic front will bring even more startling snow tomorrow.
天氣預(yù)報(bào)說，明日，一股來自極地的鋒麪會帶來更多驚人的降雪。
Oranges and lemons in California's main grow areas were not the only victims, the arctic cold front known as the Siberian Express, also damaged other fruit and vegetable crops.
在加利福尼亞遭受損失的不僅僅是柑桔和檸檬。北極鋒，也就是西伯利亞寒流讓其它的水果和蔬菜也遭受了損失。
But back on the good news front:a falling price of oil reduces the incentive to do expensive things to get the liquid fossil fuel―like drill in the Arctic or mine Canada's boreal forest for tar sands.
但好消息方麪：油價(jià)下跌使得人們不會再以高額代價(jià)開採液躰燃料，比如北極鑽孔或開採加拿大的寒帶森林獲取油砂。