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學(xué)習(xí)快評丨qibao666888　　花??(hua)粉??(fen)過??(guo)敏??(min)又??(you)叫??(jiao)花??(hua)粉??(fen)癥??(zheng)、枯??(ku)草??(cao)熱??(re)??，主??(zhu)要??(yao)是??(shi)由??(you)于?(yu)對??(dui)植??(zhi)物??(wu)花??(hua)粉??(fen)存?(cun)在??(zai)過??(guo)敏??(min)現(xiàn)??(xian)象??(xiang)??，并??(bing)對??(dui)眼??(yan)、鼻??(bi)、呼??(hu)吸?(xi)道??(dao)、皮??(pi)膚??(fu)等??(deng)產(chǎn)??(chan)生??(sheng)影??(ying)響??(xiang)??。?該??(gai)類??(lei)疾??(ji)病??(bing)的??(de)過??(guo)敏??(min)原??(yuan)是??(shi)花??(hua)粉?(fen)??，過??(guo)敏??(min)原??(yuan)傳??(chuan)播??(bo)的??(de)媒??(mei)介??(jie)主??(zhu)要??(yao)是??(shi)風(fēng)?(feng)??。在??(zai)我??(wo)國??(guo)??，不??(bu)同?(tong)地??(di)區(qū)??(qu)的??(de)氣??(qi)傳??(chuan)花??(hua)粉??(fen)植??(zhi)物??(wu)季??(ji)節(jié)?(jie)分??(fen)布??(bu)特??(te)征??(zheng)因??(yin)氣??(qi)候??(hou)條??(tiao)件??(jian)、植??(zhi)物??(wu)的??(de)物??(wu)候??(hou)條??(tiao)件??(jian)特??(te)征??(zheng)不??(bu)同??(tong)??，存?(cun)在??(zai)一??(yi)定??(ding)差??(cha)異??(yi)??。對??(dui)于??(yu)北??(bei)京??(jing)來??(lai)說??(shuo)??，氣??(qi)傳??(chuan)花??(hua)粉??(fen)植??(zhi)物??(wu)的??(de)盛?(sheng)花??(hua)期??(qi)主??(zhu)要??(yao)分??(fen)為??(wei)2個??(ge)高??(gao)峰??(feng)期??(qi)??，那??(na)么祝(me)花??(hua)粉??(fen)過??(guo)敏??(min)的??(de)流??(liu)行??(xing)也??(ye)就??(jiu)相??(xiang)應(yīng)??(ying)存??(cun)在??(zai)兩??(liang)個?(ge)高??(gao)發(fā)??(fa)期?(qi)???！　∠x??(chong)媒??(mei)花??(hua)粉??(fen)指??(zhi)以??(yi)昆??(kun)蟲??(chong)為??(wei)傳??(chuan)播??(bo)媒??(mei)介??(jie)的??(de)花??(hua)粉??(fen)??，一??(yi)般??(ban)花??(hua)粉??(fen)顆??(ke)粒??(li)大??(da)、質(zhì)??(zhi)重??(zhong)??，難?(nan)以??(yi)通?(tong)過??(guo)風(fēng)??(feng)媒??(mei)進??(jin)行??(xing)傳?(chuan)播??(bo)??，如??(ru)油??(you)菜??(cai)花??(hua)、桃??(tao)花??(hua)、梨??(li)花??(hua)等??(deng)；它??(ta)的??(de)特??(te)點??(dian)是??(shi)花??(hua)朵?(duo)鮮??(xian)艷??(yan)??，帶??(dai)有??(you)芳??(fang)香??(xiang)或?(huo)其??(qi)他??(ta)氣??(qi)味??(wei)??，吸??(xi)引??(yin)蝴?(hu)蝶??(die)、蜜??(mi)蜂??(feng)或??(huo)其??(qi)他??(ta)昆??(kun)蟲??(chong)來??(lai)進??(jin)行??(xing)傳??(chuan)播??(bo)??。??。