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學習快評丨qibao666888　　春??(chun)季??(ji)到??(dao)來??(lai)??，櫻??(ying)花??(hua)、海??(hai)棠??(tang)、李??(li)花?(hua)紛??(fen)紛??(fen)綻??(zhan)放??(fang)??，民??(min)眾??(zhong)常?(chang)常?(chang)分??(fen)不??(bu)清??(qing)楚??(chu)??。??在??(zai)采??(cai)訪??(fang)中??(zhong)??，虞??(yu)莉??(li)霞??(xia)告??(gao)訴??(su)記??(ji)者??(zhe)幾??(ji)個?(ge)分??(fen)辨??(bian)的??(de)技??(ji)巧??(qiao)??，比??(bi)如??(ru)：櫻??(ying)花??(hua)的??(de)花??(hua)瓣??(ban)有??(you)缺??(que)刻??(ke)??，即??(ji)花??(hua)瓣?(ban)外??(wai)沿??(yan)有??(you)缺??(que)口??(kou)??，而??(er)海??(hai)棠??(tang)的??(de)花??(hua)瓣??(ban)是??(shi)全??(quan)圓??(yuan)的?(de)；櫻??(ying)花?(hua)的??(de)花??(hua)芽??(ya)和?(he)葉??(ye)芽??(ya)是??(shi)分??(fen)開??(kai)的??(de)??，而??(er)海??(hai)棠??(tang)的??(de)花??(hua)和??(he)葉??(ye)在??(zai)同??(tong)一??(yi)個??(ge)芽??(ya)中??(zhong)??。相??(xiang)比??(bi)櫻??(ying)花??(hua)和??(he)海??(hai)棠??(tang)??，李??(li)花??(hua)比??(bi)較??(jiao)小??(xiao)??。另??(ling)外??(wai)??，從??(cong)樹??(shu)干??(gan)來??(lai)看??(kan)??，櫻??(ying)花??(hua)的??(de)樹??(shu)干??(gan)上??(shang)有??(you)明??(ming)顯??(xian)的??(de)皮??(pi)孔??(kong)且?(qie)連??(lian)成??(cheng)橫??(heng)紋??(wen)??。(完?(wan))　　“今??(jin)年??(nian)櫻??(ying)花??(hua)開??(kai)放??(fang)時??(shi)間??(jian)與??(yu)往??(wang)年??(nian)大??(da)致??(zhi)相??(xiang)同??(tong)??，前??(qian)陣?(zhen)子??(zi)溫??(wen)度??(du)驟??(zhou)降??(jiang)使??(shi)得??(de)中??(zhong)櫻??(ying)的??(de)第??(di)一?(yi)朵??(duo)花??(hua)開??(kai)放??(fang)時??(shi)間??(jian)特??(te)別??(bie)晚??(wan)??，但??(dan)是??(shi)因??(yin)為??(wei)從??(cong)上??(shang)周??(zhou)五?(wu)開??(kai)始??(shi)溫??(wen)度??(du)極??(ji)速??(su)攀??(pan)升??(sheng)??，中??(zhong)櫻??(ying)盛??(sheng)放??(fang)速??(su)度??(du)卻??(que)非??(fei)常?(chang)快??(kuai)??。??”中?(zhong)國??(guo)科??(ke)學??(xue)院??(yuan)上??(shang)海?(hai)辰??(chen)山?(shan)植??(zhi)物??(wu)科??(ke)學??(xue)研?(yan)究??(jiu)中?(zhong)心?(xin)專??(zhuan)家??(jia)虞??(yu)莉??(li)霞??(xia)25日??(ri)告??(gao)訴??(su)中??(zhong)新??(xin)網??(wang)記??(ji)者??(zhe)??，“以??(yi)往??(wang)??，從?(cong)觀??(guan)察??(cha)到??(dao)第??(di)一??(yi)朵?(duo)染??(ran)井??(jing)吉??(ji)野??(ye)櫻??(ying)開??(kai)放??(fang)到?(dao)盛??(sheng)開??(kai)??，全??(quan)過??(guo)程??(cheng)需?(xu)要??(yao)一??(yi)周??(zhou)到??(dao)十??(shi)天??(tian)??，而??(er)今??(jin)年??(nian)??，這??(zhe)個??(ge)過??(guo)程??(cheng)僅??(jin)用??(yong)了??(le)4天??(tian)??。”。