三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道
精彩| 第??(di)四??(si)紀(jì)??(ji)開??(kai)始??(shi)于??(yu)距??(ju)今?(jin)約??(yue)258萬(wàn)??(wan)年??(nian)??，是??(shi)地??(di)球??(qiu)演??(yan)化?(hua)歷??(li)史??(shi)上??(shang)最??(zui)新??(xin)的?(de)一??(yi)個(gè)??(ge)地??(di)質(zhì)?(zhi)時(shí)??(shi)期??(qi)??，也??(ye)是??(shi)現(xiàn)??(xian)今??(jin)地??(di)球??(qiu)環(huán)??(huan)境??(jing)形??(xing)成??(cheng)和??(he)現(xiàn)??(xian)代?(dai)人??(ren)類??(lei)出??(chu)現(xiàn)??(xian)的??(de)關(guān)??(guan)鍵??(jian)時(shí)??(shi)段??(duan)??。??第??(di)四??(si)紀(jì)??(ji)科??(ke)學(xué)??(xue)是??(shi)地??(di)球??(qiu)科??(ke)學(xué)??(xue)的??(de)重??(zhong)要??(yao)領(lǐng)??(ling)域?(yu)??，也??(ye)是??(shi)應(yīng)??(ying)對(duì)?(dui)全??(quan)球??(qiu)變??(bian)化??(hua)??，推??(tui)動(dòng)??(dong)經(jīng)??(jing)濟(jì)??(ji)社??(she)會(huì)??(hui)可??(ke)持??(chi)續(xù)??(xu)發(fā)?(fa)展??(zhan)的?(de)重?(zhong)要??(yao)支??(zhi)撐??(cheng)??，第??(di)四??(si)紀(jì)??(ji)研??(yan)究?(jiu)具??(ju)有??(you)重??(zhong)要?(yao)理??(li)論??(lun)意??(yi)義?(yi)和??(he)實(shí)??(shi)踐??(jian)價(jià)??(jia)值??(zhi)??。 一??(yi)是??(shi)第??(di)四??(si)紀(jì)?(ji)科??(ke)學(xué)??(xue)的??(de)研??(yan)究??(jiu)內(nèi)?(nei)涵??(han)以??(yi)及??(ji)研??(yan)究??(jiu)范??(fan)式??(shi)不??(bu)斷??(duan)拓??(tuo)展??(zhan)??，包??(bao)括??(kuo)拓??(tuo)展??(zhan)到??(dao)第??(di)三??(san)紀(jì)??(ji)研??(yan)究??(jiu)領(lǐng)?(ling)域??(yu)、觀??(guan)測(cè)??(ce)研??(yan)究?(jiu)與??(yu)數(shù)?(shu)值??(zhi)模??(mo)擬??(ni)相??(xiang)結(jié)??(jie)合??(he)等??(deng)；二??(er)是??(shi)第??(di)四??(si)紀(jì)??(ji)科?(ke)學(xué)??(xue)研?(yan)究??(jiu)的??(de)原??(yuan)創(chuàng)??(chuang)性??(xing)不??(bu)斷??(duan)提??(ti)高??(gao)??，從??(cong)高??(gao)水??(shui)平??(ping)科??(ke)研??(yan)論??(lun)文??(wen)的??(de)發(fā)??(fa)表??(biao)、科?(ke)學(xué)??(xue)證??(zheng)據(jù)?(ju)的??(de)原??(yuan)創(chuàng)??(chuang)性??(xing)到??(dao)注??(zhu)重??(zhong)科??(ke)學(xué)??(xue)方??(fang)法??(fa)、地??(di)球??(qiu)科??(ke)學(xué)?(xue)基??(ji)礎(chǔ)??(chu)理??(li)論??(lun)的??(de)原??(yuan)創(chuàng)?(chuang)性??(xing)以??(yi)及??(ji)背??(bei)后??(hou)真??(zhen)正??(zheng)科?(ke)學(xué)??(xue)問(wèn)?(wen)題??(ti)的??(de)實(shí)??(shi)質(zhì)??(zhi)性??(xing)貢??(gong)獻(xiàn)??(xian)；三??(san)是??(shi)第??(di)四??(si)紀(jì)??(ji)科??(ke)學(xué)??(xue)研??(yan)究??(jiu)從??(cong)單??(dan)一??(yi)材?(cai)料?(liao)、方??(fang)法??(fa)轉(zhuǎn)??(zhuan)向??(xiang)對(duì)??(dui)科??(ke)學(xué)??(xue)問(wèn)?(wen)題??(ti)的??(de)認(rèn)??(ren)識(shí)??(shi)??，通??(tong)過(guò)??(guo)多??(duo)學(xué)??(xue)科??(ke)指??(zhi)標(biāo)??(biao)對(duì)??(dui)比??(bi)、多??(duo)方??(fang)驗(yàn)??(yan)證??(zheng)來(lái)??(lai)取??(qu)得?(de)更??(geng)全??(quan)面??(mian)認(rèn)?(ren)識(shí)??(shi)；四??(si)是??(shi)第??(di)四??(si)紀(jì)?(ji)科??(ke)學(xué)??(xue)研??(yan)究?(jiu)與??(yu)國(guó)??(guo)家??(jia)需?(xu)求??(qiu)進(jìn)??(jin)一??(yi)步??(bu)緊??(jin)密??(mi)結(jié)??(jie)合??(he)??，包??(bao)括??(kuo)與??(yu)應(yīng)??(ying)對(duì)??(dui)氣??(qi)候??(hou)變??(bian)化??(hua)、與?(yu)“碳??(tan)達(dá)??(da)峰??(feng)”、“碳?(tan)中??(zhong)和??(he)”、極??(ji)端??(duan)氣??(qi)候??(hou)事??(shi)件??(jian)、生??(sheng)態(tài)??(tai)建??(jian)設(shè)??(she)等??(deng)相??(xiang)結(jié)??(jie)合??(he)??。??
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