BBIN真人 jinyiduanshijian，youguanjinxingdechuanwennaodefeifeiyangyang。xianshi9yuechuyoumeitipuchuzaijinxingdaqizhongfaxianlinhuaqing，jinxingkenengcunzaishengmingdexiaoxiyishijianyinqilereyi。dan11yue17ri，yipianfabiaozaiyuyinbenwangzhanarxiv.orgdewenzhangxianshi，zuichubaogaodelinhuaqingshuipingzhishaobizuixindejielungao7bei，zheijiuyiweizhejinxingshangdelinhuaqinghanliangyexumeiyouneimegao。bujinruci，duoweikexuejiayecongceliangjingdu、cunzaiweizhiyijijielundengfangmianduizuichudeyanjiutichuzhiyi，rangzhenggeshiqingzhujianbiandepushuomili。
zairenmendeyinxiangzhong，kexuexianglaidoushihezhengquehuadenghaode，kexuejiadejielunxianglaidoushikexindujigaode。danqishi，zuoweikeji“wurenqu”detuohuangzhe，mianduimangmangdeweizhishijiehegezhonggaodufuzaderuanyingjiangongju，kexuejiafanershiyiquntebierongyi“fancuo”deren。
不存在的“祝融星”
jindaitianwenxuelishishang，guanyu“zhurongxing”（vulcan）defengbokenengshizuiweizhimingdeshijianzhiyi。1859nian，dangshidefaguobalitianwentaitaizhangleweiye，shitujiejueyigedananti——shuixingguidaodejinridianjindongwenti。dangshirenmenfaxian，zaikaolvlejinxing、diqiudengqitaxingxingdeyinlishedonghou，shuixingdejinridianjindongrengranhetiantilixuedejisuanjieguoyousuopiancha。leweiyejingguodaliangjisuan，tichulexinxingxingjiashe。tarenweizaishuixingguidaozhineihaicunzaiyikeweizhixingxinghuoyiqunxiaoxingxing，raodongleshuixingdeguidao，zaochenglepiancha。henkuaijiuyouyimingtianwenaihaozhelaixinshuo，zijizaijigeyueqiancengfaxianyigeheidiancongrimianchuanguo，henkenengjiushizheikexingxingdelingrixianxiang。leweiyezaichayueletadeshebeihebijihou，yu1860nianxuanbulezheiyifaxian，bingjiangzheike“xingxing”mingmingwei“zhurongxing”。
suihou，jinguanyoubushaotianwenaihaozhexuanchengzijiguancedaole“zhurongxing”，danzhuanyetianwenxuejiaquezongshiyiwusuohuo。suiranconglilunshangshuo，yikerucikaojintaiyangdexingxingjihuzongshiyanmeizaiyangguangzhizhong，nanyikandaoyezaiqinglizhizhong。danhaishiyourenkaishihuaiyi，zheikexingxingshibushizhendecunzai？
BBIN真人 daole19shiji70niandai，tianwenaihaozhedefaxian“zhurongxing”debaogaobuduanyongxian，yecengyouzhuanyetianwenxuejiachengzaizhongguodeyichujidikandaoletadelingrixianxiang。shenzhizai1878nian，liangweipoyoumingwangdetianwenxuejiafenbiexuangaofaxianle“zhurongxing”，zheizaidangshiyinqilehendadehongdong。《niuyueshibao》dengmeitiyanzhizaozaodishuo，“zhurongxing”decunzaiwuyongzhiyi，xuexiaoshishihoujiaojihaizimenxindexingxingshunxule。zhengyizhishengzhujianzhuanruo。
danshiyuyuanwei，suihoudeyanjiuzhengshi，1878niankandaode“zhurongxing”qishidoushilianghengxing，bingfeixinxingxing。1915nian，aiyinsitanfabiaoguangyixiangduilun，duishuixingjinridianjindongjichulewanquanfuheguancedejieshi，zheikebingbucunzaide“zhurongxing”caichedichengweilelishi。
宇宙组分的比例
chuleyingjianwai，tianwenxuejiaduiguancexinhaodewajueyuchuliyeshizaitiaozhanjixian，nanmianhuichuxianpilou。yueshizhongdadefaxian，mianduidezhiyijiuyueduo。danzhengshizheixiezhiyi，rangyanjiujieguoyuelaiyuequxiang“zhengquedaan”。
2003nian，meiguotanceyuzhouweibobeijingfushedeweierjinsenweibogexiangyixingtanceqi（wmap）gongbulezuixindeyuzhouzufenceliangjieguo: annengliangzhan73%、anwuzhizhan23%、putongwuzhizhan4%。yishijian，bujinmeitizhengxiangbaodao，xuejieyezaiweijinru“jingqueyuzhouxue”shidaierhuanxinguwu。bbinzhenrenguodezhongguokexueyuanyuanshilitibeidengrenfenxileshujuhou，faxianqizhongcunzaixitongwucha。suiranzaodaolewmapxiaozudefanbo，litibeirengrandailingtuanduinaixindiyansuan，zhaodaolewuchalaiyuanbingzuolexizhidedingliangfenxi。shishizhengming，litibeidailingdetuanduishiduide。2013nian3yue，biwmapgengxianjindeouzhouhangtianju“pulangke”weixingyegongbuleceliangjieguo: annengliangzhan68.3%、anwuzhizhan26.8%、putongwuzhizhan4.9%，helitibeituandui2009niandedaodejieguojihuwanquanxiangtong。
wuzhiyi，bukexue，kezhengweixingzhengshikexuezuixianmingdetezheng。jingshouzhulezhiyidekexuezhishi，wuyigengjiajiejinyuzhenli。erneixiebeizhengweiledelilunhefaxian，jiuxianglvyeyiyang，huazuolechunniyanghuzhekexuezhihua，bingbangzhurenleizaitansuozhilushangzoudegengjiajianshi。（lijian zuozhexibeijingtianwenguanfuyanjiuyuan）
责任编辑: 孙远进 校对: 海洋
