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學(xué)習(xí)快評(píng)丨qibao666888　　北??(bei)京??(jing)天??(tian)文??(wen)館??(guan)的?(de)科??(ke)普??(pu)專??(zhuan)家??(jia)介??(jie)紹??(shao)?，土??(tu)星??(xing)環(huán)??(huan)完??(wan)全??(quan)側(cè)??(ce)對(duì)??(dui)地??(di)球??(qiu)時(shí)??(shi)?，是??(shi)天?(tian)文??(wen)學(xué)??(xue)家??(jia)獲??(huo)得??(de)研??(yan)究??(jiu)環(huán)??(huan)系??(xi)三??(san)維??(wei)結(jié)??(jie)構(gòu)??(gou)的??(de)絕??(jue)佳??(jia)機(jī)??(ji)會(huì)??(hui)??。??微?(wei)弱??(ruo)的??(de)光??(guang)影??(ying)變??(bian)化??(hua)可??(ke)能??(neng)揭??(jie)示??(shi)土?(tu)星??(xing)環(huán)??(huan)塵?(chen)埃??(ai)分??(fen)布??(bu)的??(de)異??(yi)常??(chang)?，這??(zhe)種??(zhong)特??(te)殊??(shu)視??(shi)角??(jiao)帶??(dai)來(lái)??(lai)的?(de)觀??(guan)測(cè)??(ce)窗??(chuang)口?(kou)?，就??(jiu)像??(xiang)為??(wei)宇??(yu)宙??(zhou)CT掃??(sao)描??(miao)打??(da)開(kāi)??(kai)了??(le)最??(zui)佳??(jia)角??(jiao)度??(du)??。。