北京本轮降雨为什么持续140多个小时？一文了解|国产人久久人人人人爽

tianma，zuoweiyizhongchuantongzhongyaocai，zaizhongguoyouzheyoujiudeshiyonglishi。qizhuyaochengfenbaokuoshengwujian、huifayou、duotangdeng，juyoulianghaodeyaolizuoyong，guangfanyingyongyushenjingxitongjibingdezhiliao。benwenzhizaichanshutianmadegongxiaojiqizaixiandaiyixuezhongdezhongyaoxing。shouxian，tianmazaichuantongzhongyixuezhongbeishiwei“shangpinyao”，zhuyaoyongyuzhiliaotoutong、xuanyun、dianxiandengjibing。genju《bencaogangmu》jizai，tianmaju“pingganxifeng、buyijingxue”zhigong，nenggouyouxiaohuanjieyinganfengneidongyinqidegezhongzhengzhuang。xiandaiyixueyanjiuyezhengshiletianmadekangyanghua、baohushenjingdengzuoyong，youqishizaishenjingtuixingxingjibingdeyufanghezhiliaofangmian，zhanxianchuyidingdeqianli。qici，suizhekexuejishudejinbu，tianmadehuoxingchengfenzhujianbeitiquhefenli，weiqizailinchuangzhiliaozhongdeyingyongtigonglegengweijianshidelilunyiju。yanjiubiaoming，tianmasuohandeyouxiaochengfenkeyicujinshenjingxibaodeshengchangyuxiufu，youzhuyudanaogongnengdehuifu。zheyifaxianweitianmazaixiandaiyixuezhongzhongxindingweikaipilexindefangxiang，youqishizaiduikangeercihaimobingdenglaonianxingjibingfangmian，tianmadeyingyongqianjinglingrenbeiganqidai。raner，zhidezhuyideshi，jinguantianmadegongxiaoxianzhu，danqishiyongrengxuzaiyishengzhidaoxiajinxing。geleiyaowuzhijiandexianghuzuoyong、getichayidengyinsudoukenengyingxiangtianmadeliaoxiao，yinci，zaituiguangheyingyongguochengzhong，womenxuyaojiaqiangkexueyanjiu，quebaoqianquanxingheyouxiaoxing。zongshangsuoshu，tianmazuoweiyiwei天(tian)麻(ma)，(，)作(zuo)为(wei)一(yi)种(zhong)传(chuan)统(tong)中(zhong)药(yao)材(cai)，(，)在(zai)中(zhong)国(guo)有(you)着(zhe)悠(you)久(jiu)的(de)使(shi)用(yong)历(li)史(shi)。(。)其(qi)主(zhu)要(yao)成(cheng)分(fen)包(bao)括(kuo)生(sheng)物(wu)碱(jian)、(、)挥(hui)发(fa)油(you)、(、)多(duo)糖(tang)等(deng)，(，)具(ju)有(you)良(liang)好(hao)的(de)药(yao)理(li)作(zuo)用(yong)，(，)广(guang)泛(fan)应(ying)用(yong)于(yu)神(shen)经(jing)系(xi)统(tong)疾(ji)病(bing)的(de)治(zhi)疗(liao)。(。)本(ben)文(wen)旨(zhi)在(zai)阐(chan)述(shu)天(tian)麻(ma)的(de)功(gong)效(xiao)及(ji)其(qi)在(zai)现(xian)代(dai)医(yi)学(xue)中(zhong)的(de)重(zhong)要(yao)性(xing)。(。)首(shou)先(xian)，(，)天(tian)麻(ma)在(zai)传(chuan)统(tong)中(zhong)医(yi)学(xue)中(zhong)被(bei)视(shi)为(wei)“(“)上(shang)品(pin)药(yao)”(”)，(，)主(zhu)要(yao)用(yong)于(yu)治(zhi)疗(liao)头(tou)痛(tong)、(、)眩(xuan)晕(yun)、(、)癫(dian)痫(xian)等(deng)疾(ji)病(bing)。(。)根(gen)据(ju)《(《)本(ben)草(cao)纲(gang)目(mu)》(》)记(ji)载(zai)，(，)天(tian)麻(ma)具(ju)“(“)平(ping)肝(gan)熄(xi)风(feng)、(、)补(bu)益(yi)精(jing)血(xue)”(”)之(zhi)功(gong)，(，)能(neng)够(gou)有(you)效(xiao)缓(huan)解(jie)因(yin)肝(gan)风(feng)内(nei)动(dong)引(yin)起(qi)的(de)各(ge)种(zhong)症(zheng)状(zhuang)。(。)现(xian)代(dai)医(yi)学(xue)研(yan)究(jiu)也(ye)证(zheng)实(shi)了(le)天(tian)麻(ma)的(de)抗(kang)氧(yang)化(hua)、(、)保(bao)护(hu)神(shen)经(jing)等(deng)作(zuo)用(yong)，(，)尤(you)其(qi)是(shi)在(zai)神(shen)经(jing)退(tui)行(xing)性(xing)疾(ji)病(bing)的(de)预(yu)防(fang)和(he)治(zhi)疗(liao)方(fang)面(mian)，(，)展(zhan)现(xian)出(chu)一(yi)定(ding)的(de)潜(qian)力(li)。(。)其(qi)次(ci)，(，)随(sui)着(zhe)科(ke)学(xue)技(ji)术(shu)的(de)进(jin)步(bu)，(，)天(tian)麻(ma)的(de)活(huo)性(xing)成(cheng)分(fen)逐(zhu)渐(jian)被(bei)提(ti)取(qu)和(he)分(fen)离(li)，(，)为(wei)其(qi)在(zai)临(lin)床(chuang)治(zhi)疗(liao)中(zhong)的(de)应(ying)用(yong)提(ti)供(gong)了(le)更(geng)为(wei)坚(jian)实(shi)的(de)理(li)论(lun)依(yi)据(ju)。(。)研(yan)究(jiu)表(biao)明(ming)，(，)天(tian)麻(ma)所(suo)含(han)的(de)有(you)效(xiao)成(cheng)分(fen)可(ke)以(yi)促(cu)进(jin)神(shen)经(jing)细(xi)胞(bao)的(de)生(sheng)长(chang)与(yu)修(xiu)复(fu)，(，)有(you)助(zhu)于(yu)大(da)脑(nao)功(gong)能(neng)的(de)恢(hui)复(fu)。(。)这(zhe)一(yi)发(fa)现(xian)为(wei)天(tian)麻(ma)在(zai)现(xian)代(dai)医(yi)学(xue)中(zhong)重(zhong)新(xin)定(ding)位(wei)开(kai)辟(pi)了(le)新(xin)的(de)方(fang)向(xiang)，(，)尤(you)其(qi)是(shi)在(zai)对(dui)抗(kang)阿(e)尔(er)茨(ci)海(hai)默(mo)病(bing)等(deng)老(lao)年(nian)性(xing)疾(ji)病(bing)方(fang)面(mian)，(，)天(tian)麻(ma)的(de)应(ying)用(yong)前(qian)景(jing)令(ling)人(ren)倍(bei)感(gan)期(qi)待(dai)。(。)然(ran)而(er)，(，)值(zhi)得(de)注(zhu)意(yi)的(de)是(shi)，(，)尽(jin)管(guan)天(tian)麻(ma)的(de)功(gong)效(xiao)显(xian)著(zhu)，(，)但(dan)其(qi)使(shi)用(yong)仍(reng)需(xu)在(zai)医(yi)生(sheng)指(zhi)导(dao)下(xia)进(jin)行(xing)。(。)各(ge)类(lei)药(yao)物(wu)之(zhi)间(jian)的(de)相(xiang)互(hu)作(zuo)用(yong)、(、)个(ge)体(ti)差(cha)异(yi)等(deng)因(yin)素(su)都(dou)可(ke)能(neng)影(ying)响(xiang)天(tian)麻(ma)的(de)疗(liao)效(xiao)，(，)因(yin)此(ci)，(，)在(zai)推(tui)广(guang)和(he)应(ying)用(yong)过(guo)程(cheng)中(zhong)，(，)我(wo)们(men)需(xu)要(yao)加(jia)强(qiang)科(ke)学(xue)研(yan)究(jiu)，(，)确(que)保(bao)其(qi)安(an)全(quan)性(xing)和(he)有(you)效(xiao)性(xing)。(。)综(zong)上(shang)所(suo)述(shu)，(，)天(tian)麻(ma)作(zuo)为(wei)一(yi)味(wei)