基本解釋[地球科學(xué)]北極海冰[生物學(xué)]北極海冰英漢例句雙語例句Arctic sea-ice cover reached its lowest ever recorded average level for the month of June.六月，北極海冰的覆蓋面積達(dá)到歷史平均記錄的最低點(diǎn)。Figure 2: Distribution of record minima and record maxima of Arctic sea-ice extent (NSIDC).圖表2：北極海冰范圍最大記錄值和最小記錄值分布圖。Figure 1: Evolution of Arctic sea-ice extent in July and August from 1979 until 2011. (NSIDC)圖表1：從1979年到2011年七月至八月的海冰變化原聲例句The two government agencies have been studying Arctic Sea ice from space since nineteen seventy-nine.權(quán)威例句It is widely expected Arctic sea-ice will be totally lost in summer with a few years to a decade or so, perhaps at less than 1C or warming.FORBES: Breaking News: The Climate Actually Changes!arctic sea-ice更多例句詞組短語短語north arctic sea -ice 北極海冰arctic sea-ice更多詞組專業(yè)釋義地球科學(xué)北極海冰生物學(xué)北極海冰