Middle-latitude cyclones originate at the polar front . 中緯度地區(qū)的氣旋發(fā)源于極鋒。
a few observations on concentration have been made, all at midlatitudes. 對(duì)的濃度曾作過幾次觀測(cè),都在中緯度地區(qū)。
Mid - latitude westerly winds have generally increased in both hemispheres 南北半球中緯度的西風(fēng)普遍增強(qiáng)。
Tianjin is located in the east bank of mid - latitude of eurasia and has temperate continental monsoon climate with absolutely distinct seasons 2007年8月22日天津地處中緯度歐亞大陸東岸,屬溫帶大陸性季風(fēng)氣候,四季分明。
It is therefore a prime time to watch sunspots in the coming two years and aurora will even perhaps appear in the sky above the mid - latitude regions 因此未來兩年是觀看太陽黑子的最佳時(shí)機(jī),而極光甚至可見于中緯度地區(qū)的上空。
Under perpetual winter condition iap r15l9 agcm is set up for sensitive experiments of pacific ssta without seasonal variability Iapagcm冬季條件下的敏感性試驗(yàn)表明,大氣環(huán)流對(duì)中緯度西風(fēng)漂流區(qū)與熱帶中東太平洋持續(xù)性ssta均有顯著的響應(yīng)。
5 ) interdecadally , with lower and higher sst in the middle of np and tropical east pacific ( tp ) respectively , neasm becomes weak , and vice versa 5 )在年代際尺度上,當(dāng)北太平洋中緯度海溫偏低、熱帶東太平洋偏高時(shí),東北亞夏季風(fēng)異常減弱;反之亦然。
With the increasing level of solar activities , it will likely trigger dazzling auroral displays at mid - latitudes 40 or above degrees north south from the equator 由于太陽活動(dòng)日趨頻繁,在中緯度地區(qū)南北緯40度或以上地區(qū)也有可能出現(xiàn)絢麗多彩的極光現(xiàn)象。
Interannually , with lower and higher sst in the middle of np and tp respectively , np subtropical high becomes weak and is on the southern side of normal , and vice versa 在年際尺度上,當(dāng)北太平洋中緯度海溫偏低、熱帶東太平洋偏高時(shí),北太平洋副高減弱、位置偏南;反之亦然。
Zhoushan maritime space of archipelago scattering and gullet intervein lies in median latitude , which has complex terrain geographic and atmosphere - sea electrophoresis and has frequency gale doubtless weather 群島散布、水道縱橫交錯(cuò)的舟山海域地處中緯度地帶,具有復(fù)雜的地理環(huán)境和大氣海洋現(xiàn)象,大風(fēng)災(zāi)害天氣頻繁。