如何修炼面向未来的科技教育“必修课”？|国产一线二线三线

###shenshangchuxianhongsedexiaodianshizenmehuishi？zairichangshenghuozhong，womenkenenghuiyudaoshenshangchuxianhongsexiaodiandeqingkuang。zhexiexiaodiankenengrangrengandaodanyou，danlejieqichengyinyouzhuyuwomengenghaodiyingdui。shouxian，hongsexiaodiankenengshipifuguomindebiaoxian。dangwomendepifujiechudaomouxieguominyuan，rumouxieshiwu、yaowu、huazhuangpinhuozhiwu，kenenghuiyinfaguominfanying，daozhipifuchuxianhongsexiaodian、saoyanghuoqitabushi。zhezhongqingkuangxia，baochipifuqingjie，jinliangbimianjiechuyizhideguominyuan，tongchangnengbangzhuhuanjiezhengzhuang。qici，hongsexiaodianyekenengshipifuyanzhengdebiaoxian，rushizhenhuoxunmazhen。zhexieyanzhengchangbanyousaoyanghehongzhong，xutongguowaiyongyaowuhuokoufukangzuanyaowulaihuanjie。jianyizaichuxianyanzhongzhengzhuangshi，jishizixunpifukeyisheng。lingyifangmian，yixiexueguanxingjibingruzidian，yekenengdaozhipifushangchuxianhongdian。zhexiediantongchangshibuguizede，qiezaianyashibuhuituise。ruguofaxianzhexiedianshumuzhujianzengduo，huobanyouqitazhengzhuangruchuxueqingxiang，jianyijinzaojiuyi，jinxingzhuanyezhenduan。ciwai，xiaoxiaodehongdianyekenengshimaonangyanhuopizhixianzusaidejieguo。zhetongchangshiyouyumaonangbeixijunganranhuojiaozhidusaiyinqide，changjianyubeibu、xiongbudengbuwei。baochipifuganzao、qingjie，bingshiyongshidangdekangjunxiyuchanpin，keyiyouxiaoyufang。zaidaduoshuqingkuangxia，shenshangchuxiandehongsexiaodianbingbuyidingyiweizhejiankangwenti，danruo#(#)#(#)#(#)身(shen)上(shang)出(chu)现(xian)红(hong)色(se)的(de)小(xiao)点(dian)是(shi)怎(zen)么(me)回(hui)事(shi)？(？)在(zai)日(ri)常(chang)生(sheng)活(huo)中(zhong)，(，)我(wo)们(men)可(ke)能(neng)会(hui)遇(yu)到(dao)身(shen)上(shang)出(chu)现(xian)红(hong)色(se)小(xiao)点(dian)的(de)情(qing)况(kuang)。(。)这(zhe)些(xie)小(xiao)点(dian)可(ke)能(neng)让(rang)人(ren)感(gan)到(dao)担(dan)忧(you)，(，)但(dan)了(le)解(jie)其(qi)成(cheng)因(yin)有(you)助(zhu)于(yu)我(wo)们(men)更(geng)好(hao)地(di)应(ying)对(dui)。(。)首(shou)先(xian)，(，)红(hong)色(se)小(xiao)点(dian)可(ke)能(neng)是(shi)皮(pi)肤(fu)过(guo)敏(min)的(de)表(biao)现(xian)。(。)当(dang)我(wo)们(men)的(de)皮(pi)肤(fu)接(jie)触(chu)到(dao)某(mou)些(xie)过(guo)敏(min)源(yuan)，(，)如(ru)某(mou)些(xie)食(shi)物(wu)、(、)药(yao)物(wu)、(、)化(hua)妆(zhuang)品(pin)或(huo)植(zhi)物(wu)，(，)可(ke)能(neng)会(hui)引(yin)发(fa)过(guo)敏(min)反(fan)应(ying)，(，)导(dao)致(zhi)皮(pi)肤(fu)出(chu)现(xian)红(hong)色(se)小(xiao)点(dian)、(、)瘙(sao)痒(yang)或(huo)其(qi)他(ta)不(bu)适(shi)。(。)这(zhe)种(zhong)情(qing)况(kuang)下(xia)，(，)保(bao)持(chi)皮(pi)肤(fu)清(qing)洁(jie)，(，)尽(jin)量(liang)避(bi)免(mian)接(jie)触(chu)已(yi)知(zhi)的(de)过(guo)敏(min)源(yuan)，(，)通(tong)常(chang)能(neng)帮(bang)助(zhu)缓(huan)解(jie)症(zheng)状(zhuang)。(。)其(qi)次(ci)，(，)红(hong)色(se)小(xiao)点(dian)也(ye)可(ke)能(neng)是(shi)皮(pi)肤(fu)炎(yan)症(zheng)的(de)表(biao)现(xian)，(，)如(ru)湿(shi)疹(zhen)或(huo)荨(xun)麻(ma)疹(zhen)。(。)这(zhe)些(xie)炎(yan)症(zheng)常(chang)伴(ban)有(you)瘙(sao)痒(yang)和(he)红(hong)肿(zhong)，(，)需(xu)通(tong)过(guo)外(wai)用(yong)药(yao)物(wu)或(huo)口(kou)服(fu)抗(kang)组(zu)胺(an)药(yao)物(wu)来(lai)缓(huan)解(jie)。(。)建(jian)议(yi)在(zai)出(chu)现(xian)严(yan)重(zhong)症(zheng)状(zhuang)时(shi)，(，)及(ji)时(shi)咨(zi)询(xun)皮(pi)肤(fu)科(ke)医(yi)生(sheng)。(。)另(ling)一(yi)方(fang)面(mian)，(，)一(yi)些(xie)血(xue)管(guan)性(xing)疾(ji)病(bing)如(ru)紫(zi)癜(dian)，(，)也(ye)可(ke)能(neng)导(dao)致(zhi)皮(pi)肤(fu)上(shang)出(chu)现(xian)红(hong)点(dian)。(。)这(zhe)些(xie)点(dian)通(tong)常(chang)是(shi)不(bu)规(gui)则(ze)的(de)，(，)且(qie)在(zai)按(an)压(ya)时(shi)不(bu)会(hui)褪(tui)色(se)。(。)如(ru)果(guo)发(fa)现(xian)这(zhe)些(xie)点(dian)数(shu)目(mu)逐(zhu)渐(jian)增(zeng)多(duo)，(，)或(huo)伴(ban)有(you)其(qi)他(ta)症(zheng)状(zhuang)如(ru)出(chu)血(xue)倾(qing)向(xiang)，(，)建(jian)议(yi)尽(jin)早(zao)就(jiu)医(yi)，(，)进(jin)行(xing)专(zhuan)业(ye)诊(zhen)断(duan)。(。)此(ci)外(wai)，(，)小(xiao)小(xiao)的(de)红(hong)点(dian)也(ye)可(ke)能(neng)是(shi)毛(mao)囊(nang)炎(yan)或(huo)皮(pi)脂(zhi)腺(xian)阻(zu)塞(sai)的(de)结(jie)果(guo)。(。)这(zhe)通(tong)常(chang)是(shi)由(you)于(yu)毛(mao)囊(nang)被(bei)细(xi)菌(jun)感(gan)染(ran)或(huo)角(jiao)质(zhi)堵(du)塞(sai)引(yin)起(qi)的(de)，(，)常(chang)见(jian)于(yu)背(bei)部(bu)、(、)胸(xiong)部(bu)等(deng)部(bu)位(wei)。(。)保(bao)持(chi)皮(pi)肤(fu)干(gan)燥(zao)、(、)清(qing)洁(jie)，(，)并(bing)使(shi)用(yong)适(shi)当(dang)的(de)抗(kang)菌(jun)洗(xi)浴(yu)产(chan)品(pin)，(，)可(ke)以(yi)有(you)效(xiao)预(yu)防(fang)。(。)在(zai)大(da)多(duo)数(shu)情(qing)况(kuang)下(xia)，(，)身(shen)上(shang)出(chu)现(xian)的(de)红(hong)色(se)小(xiao)点(dian)并(bing)不(bu)一(yi)定(ding)意(yi)味(wei)着(zhe)健(jian)康(kang)问(wen)题(ti)，(，)但(dan)若(ruo)