7月25日，北京中轴线申遗成功一周年之际，由北京市东城区联手中央美术学院推出的“百年视界——东西方视角下的北京脊梁”展览在北京钟楼开幕。展览以“空间·传播·艺术”三重维度展开叙事，通过逾百件融合史料对比、数字技术及当代创作的展品，系统呈现了北京中轴线的历史变迁。图为游客参观北京中轴线俯瞰图。
【编辑：王祎】
###disaimisong：lejiezheyizhongyaoyaowudisaimisong（Dexamethasone）shiyizhongguangfanshiyongdeleiguchunyaowu，shuyutangpizhijisulei。tazhuyaoyongyuzhiliaogezhongyanzhengxingjibinghemianyixitongjibing，qiqiangxiaodekangyanzuoyongshiqichengweiyixuejiedezhongyaogongju。shouxian，disaimisongdezhuyaozuoyongjizhishitongguoyizhimianyixitongdefanying，congerjianqingyanzhengfanying。tanenggouyouxiaodijianshaotineimouxiehuaxuewuzhideshifang，zhexiehuaxuewuzhitongchangzaiyanzhengfashengshihuibeidaliangshifang，daozhizhongzhanghetengtong。yinci，disaimisongbeiguangfanyingyongyuzhiliaofengshixingguanjieyan、guominfanying、mouxieleixingdepifubingyijixiruxingjibingruxiaochuandeng。ciwai，disaimisongzaimouxiejixingqingkuangxiarunaozhongliu、jisuisunshangdengyezhanxianlejijideliaoxiao。zheshiyinweitakeyijianshaozhongliuyinqideshuizhong，huanjiezhengzhuang，tigaohuanzhedeshenghuozhiliang。zuijin，disaimisongzaixinguanfeiyanzhiliaozhongdeyingyongyeyinqileguangfanguanzhu。yanjiufaxian，duiyuxuyaoyangqizhichidezhongzhenghuanzhe，shiyongdisaimisongkeyixianzhujiangdisiwanglv。raner，disaimisongdeshiyongbingfeimeiyoufengxian。changqishiyongleiguchunkenengdaozhiyixiliefuzuoyong，rutizhongzengjia、guzhishusong、gaoxuetang、weichangbushideng。yinci，yishengzaikaichufangshihuizonghekaolvhuanzhedejutiqingkuang，tongchangjianyizaiduanqineishiyong，bingzaishiyongqijianjinxingdingqijiance。zongzhi，disaimisongshiyizhongqiangxiaodeyaowu，qizaiyixueshangdeyingyongguangfanerzhongyao。raner，helishiyong、zunxun#(#)#(#)#(#)地(di)塞(sai)米(mi)松(song)：(：)了(le)解(jie)这(zhe)一(yi)重(zhong)要(yao)药(yao)物(wu)地(di)塞(sai)米(mi)松(song)（(（)D(D)e(e)x(x)a(a)m(m)e(e)t(t)h(h)a(a)s(s)o(o)n(n)e(e)）(）)是(shi)一(yi)种(zhong)广(guang)泛(fan)使(shi)用(yong)的(de)类(lei)固(gu)醇(chun)药(yao)物(wu)，(，)属(shu)于(yu)糖(tang)皮(pi)质(zhi)激(ji)素(su)类(lei)。(。)它(ta)主(zhu)要(yao)用(yong)于(yu)治(zhi)疗(liao)各(ge)种(zhong)炎(yan)症(zheng)性(xing)疾(ji)病(bing)和(he)免(mian)疫(yi)系(xi)统(tong)疾(ji)病(bing)，(，)其(qi)强(qiang)效(xiao)的(de)抗(kang)炎(yan)作(zuo)用(yong)使(shi)其(qi)成(cheng)为(wei)医(yi)学(xue)界(jie)的(de)重(zhong)要(yao)工(gong)具(ju)。(。)首(shou)先(xian)，(，)地(di)塞(sai)米(mi)松(song)的(de)主(zhu)要(yao)作(zuo)用(yong)机(ji)制(zhi)是(shi)通(tong)过(guo)抑(yi)制(zhi)免(mian)疫(yi)系(xi)统(tong)的(de)反(fan)应(ying)，(，)从(cong)而(er)减(jian)轻(qing)炎(yan)症(zheng)反(fan)应(ying)。(。)它(ta)能(neng)够(gou)有(you)效(xiao)地(di)减(jian)少(shao)体(ti)内(nei)某(mou)些(xie)化(hua)学(xue)物(wu)质(zhi)的(de)释(shi)放(fang)，(，)这(zhe)些(xie)化(hua)学(xue)物(wu)质(zhi)通(tong)常(chang)在(zai)炎(yan)症(zheng)发(fa)生(sheng)时(shi)会(hui)被(bei)大(da)量(liang)释(shi)放(fang)，(，)导(dao)致(zhi)肿(zhong)胀(zhang)和(he)疼(teng)痛(tong)。(。)因(yin)此(ci)，(，)地(di)塞(sai)米(mi)松(song)被(bei)广(guang)泛(fan)应(ying)用(yong)于(yu)治(zhi)疗(liao)风(feng)湿(shi)性(xing)关(guan)节(jie)炎(yan)、(、)过(guo)敏(min)反(fan)应(ying)、(、)某(mou)些(xie)类(lei)型(xing)的(de)皮(pi)肤(fu)病(bing)以(yi)及(ji)吸(xi)入(ru)性(xing)疾(ji)病(bing)如(ru)哮(xiao)喘(chuan)等(deng)。(。)此(ci)外(wai)，(，)地(di)塞(sai)米(mi)松(song)在(zai)某(mou)些(xie)急(ji)性(xing)情(qing)况(kuang)下(xia)如(ru)脑(nao)肿(zhong)瘤(liu)、(、)脊(ji)髓(sui)损(sun)伤(shang)等(deng)也(ye)展(zhan)现(xian)了(le)积(ji)极(ji)的(de)疗(liao)效(xiao)。(。)这(zhe)是(shi)因(yin)为(wei)它(ta)可(ke)以(yi)减(jian)少(shao)肿(zhong)瘤(liu)引(yin)起(qi)的(de)水(shui)肿(zhong)，(，)缓(huan)解(jie)症(zheng)状(zhuang)，(，)提(ti)高(gao)患(huan)者(zhe)的(de)生(sheng)活(huo)质(zhi)量(liang)。(。)最(zui)近(jin)，(，)地(di)塞(sai)米(mi)松(song)在(zai)新(xin)冠(guan)肺(fei)炎(yan)治(zhi)疗(liao)中(zhong)的(de)应(ying)用(yong)也(ye)引(yin)起(qi)了(le)广(guang)泛(fan)关(guan)注(zhu)。(。)研(yan)究(jiu)发(fa)现(xian)，(，)对(dui)于(yu)需(xu)要(yao)氧(yang)气(qi)支(zhi)持(chi)的(de)重(zhong)症(zheng)患(huan)者(zhe)，(，)使(shi)用(yong)地(di)塞(sai)米(mi)松(song)可(ke)以(yi)显(xian)著(zhu)降(jiang)低(di)死(si)亡(wang)率(lv)。(。)然(ran)而(er)，(，)地(di)塞(sai)米(mi)松(song)的(de)使(shi)用(yong)并(bing)非(fei)没(mei)有(you)风(feng)险(xian)。(。)长(chang)期(qi)使(shi)用(yong)类(lei)固(gu)醇(chun)可(ke)能(neng)导(dao)致(zhi)一(yi)系(xi)列(lie)副(fu)作(zuo)用(yong)，(，)如(ru)体(ti)重(zhong)增(zeng)加(jia)、(、)骨(gu)质(zhi)疏(shu)松(song)、(、)高(gao)血(xue)糖(tang)、(、)胃(wei)肠(chang)不(bu)适(shi)等(deng)。(。)因(yin)此(ci)，(，)医(yi)生(sheng)在(zai)开(kai)处(chu)方(fang)时(shi)会(hui)综(zong)合(he)考(kao)虑(lv)患(huan)者(zhe)的(de)具(ju)体(ti)情(qing)况(kuang)，(，)通(tong)常(chang)建(jian)议(yi)在(zai)短(duan)期(qi)内(nei)使(shi)用(yong)，(，)并(bing)在(zai)使(shi)用(yong)期(qi)间(jian)进(jin)行(xing)定(ding)期(qi)监(jian)测(ce)。(。)总(zong)之(zhi)，(，)地(di)塞(sai)米(mi)松(song)是(shi)一(yi)种(zhong)强(qiang)效(xiao)的(de)药(yao)物(wu)，(，)其(qi)在(zai)医(yi)学(xue)上(shang)的(de)应(ying)用(yong)广(guang)泛(fan)而(er)重(zhong)要(yao)。(。)然(ran)而(er)，(，)合(he)理(li)使(shi)用(yong)、(、)遵(zun)循(xun)
