2025-03-25 06:12:22 來源:新華網(wǎng)
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學習快評丨qibao666888 人??(ren)吸??(xi)入??(ru)花??(hua)粉??(fen)后??(hou)??,產(chǎn)??(chan)生?(sheng)過??(guo)敏??(min)反??(fan)應(yīng)??(ying)即??(ji)為??(wei)花??(hua)粉??(fen)過?(guo)敏?(min)癥??(zheng)??,它??(ta)主??(zhu)要?(yao)是??(shi)特??(te)應(yīng)??(ying)性?(xing)體??(ti)質(zhì)??(zhi)的??(de)患??(huan)者??(zhe)被??(bei)花??(hua)粉??(fen)致??(zhi)敏??(min)后??(hou)??,引?(yin)起??(qi)的??(de)一??(yi)系??(xi)列??(lie)病??(bing)理??(li)生??(sheng)理??(li)過?(guo)程??(cheng)??。??花??(hua)粉??(fen)過??(guo)敏??(min)癥??(zheng)是??(shi)變??(bian)態(tài)??(tai)反??(fan)應(yīng)??(ying)科??(ke)常??(chang)見?(jian)疾??(ji)病??(bing)之??(zhi)一??(yi)??,發(fā)??(fa)病??(bing)率??(lv)呈??(cheng)逐??(zhu)年??(nian)上??(shang)升?(sheng)的??(de)趨??(qu)勢??(shi)??,嚴??(yan)重??(zhong)影??(ying)響??(xiang)人??(ren)們??(men)的?(de)健?(jian)康??(kang)和??(he)生?(sheng)活??(huo)??。 花??(hua)粉??(fen)主??(zhu)要??(yao)由??(you)植??(zhi)物??(wu)雄??(xiong)蕊??(rui)產(chǎn)??(chan)生??(sheng)??,是??(shi)附??(fu)著??(zhe)在??(zai)植??(zhi)物??(wu)雄??(xiong)蕊??(rui)上??(shang)的??(de)微??(wei)小?(xiao)孢??(bao)子??(zi)堆??(dui)??,根??(gen)據(jù)??(ju)傳??(chuan)播??(bo)方??(fang)式??(shi)不??(bu)同??(tong)??,可??(ke)將??(jiang)其??(qi)分?(fen)為??(wei)風??(feng)媒??(mei)花??(hua)粉??(fen)和??(he)蟲??(chong)媒??(mei)花??(hua)粉??(fen)兩??(liang)類??(lei)??。??。