北京pk10现场开奖网站

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信息发布
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到底人造磁铁的魅力所在是哪方面?

发布时间:1970-01-01 08:00:00  浏览次数:

北京pk10现场开奖网站RENZAOCITIE:FENWEITIXINGCITIEHETIAOXINGCITIE,SHIDAJIASHENGHUOZHONGZUICHANGJIANDE,QIZHONGTIXINGCITIEBIJIAOSHOUHUAN YING。DANMIANCITIE SHIZHIYIMIANYOUCIXING,LINGYIMIANCIXINGJIAORUODECITIE,FANGFASHIYONGTESHUCHULIDEDUXINTIEPIJIANGSHUANGMIANCITIEDEYIMIANBAOGUO,ZHEIYANGBEIBAOGUODEYIMIANCIXINGJIANGBEIPINGBI,CILIBEIZHESHEDAOLINGYIMIAN,LINGYIMIANCIXINGJIANGZENGQIANG。RUYOUDECHANGHEZHIXUYAOYIMIANYOUCIXING,LINGYIMIANRUYOUCIXINGHUIZAOCHENGSUNHUAIHUOGANRAO;YOUDECHANGHERUBAOZHUANGHESHANGDECITIEZEZHIXUYAOYIMIANYOUCIXING,LINGYIMIANKEYOUKEWU,YOUCIXINGYEMEIYOUYONG,ZHEIYANGSHIYONGDANMIANCIHUIDADAJIANGDICHENGBENBINGJIEYUECIXINGCAILIAO。DANMIANCITIEDECILIZHESHERUTONGWEIXINGGUODUIXINHAODEZHESHEHUOSHOUDIANTONGDENGGUODUIGUANGXIANDEZHESHEMIANJUEDING:1.CAILIAO:CAILIAODEXUANZEYIJIHOUBO,YIJICITIEYUCAILIAODEJIANJUYOUZHEMIQIEDEGUANXI。CHUNTIEPIRONGYILOUCI,JINGTESHUCHULIHOUZHESHEHUIZENGQIANG,DAN100%PINGBIDECAILIAOHAIMEIYANJIUCHU,DANBUTONG CHANG JIAZUODECAILIAOXIAOGUOYEBUTONG。

北京pk10现场开奖网站2.JIAODU:GENJUZHESHEYUANLI,HUXINGCAILIAOXIAOGUOZUIHAO,ZHIJIAOCAILIAOZHESHESUNHAOJIAODA。

北京pk10现场开奖网站3.KONGJIAN:CILIXIANZAIKONGZHONGRUTONGSHOUJIXINHAO,XUYAOYOUKONGJIANCAINENGZHESHECHULAI。SHOUDIANTONGDENGGUORUWANQUANBAOGUOZAIDENGPAOSHANG,SHIYONGXIAOGUOKENDINGBUHAO,YINWEIYOUDALIANGDEGUANGXIANZHESHEBEISUNHAO。

RUHENENGLIYONGYISHANGYUANLI,JIANGCIXINGZENGQIANGDEXIAOGUOZUIHAO,SHIHENDUOCANSHUZHIJIANQIUZUIJIADEWENTI,HENDUOCHANGJIAYEZAIFANFUDEZUOSHIYAN,RUXIANGUOTAICITIECHANGDANMIANCICHULIZUILIXIANGJIEGUOWEIZENGQIANG50%,ZHEIYANGZAIBAOZHUANGHEXIANGBAODENGLINGYUJIANGDADAJIANGDISHENGCHANCHENGBENBINGJIEYUECIXINGCAILIAO。

NVTIEPENGCITIE

北京pk10现场开奖网站NVTIEPENGCITIE(Neodymium magnet)YECHENGWEINVTIEPENGCITIE,QIHUAXUESHIWEINd2Fe14B,SHIYIZHONGRENZAODEYONGJIUCITIE,MUQIANWEIZHIJUYOUZUIQIANGCILIDEYONGJIUCITIE。

NVCITIESHIZHUYOUTESHUJINSHUGONGSIDEZUOCHUANZHENRENDENGRENYU1982NIANFAMINGDE,YOUQIHUAXUESHIKEZHIQIZHUYAOYOUNV、TIEYUPENGDENGHUAXUEYUANSUSUOGOUCHENG。ZAIXUDUOLINGYUYOUKENENGQUDAICHUANTONGDECHUNTIECITIE,LVNIEGUHEJINHESHANGUCITIEPIRUDIANDONGJI,YIQIHEYIBIAO,QICHEGONGYE, SHIYOUHUAGONGCHANYEHECIXINGYILIAOBAOJIANCHANPIN。NENGSHENGCHANGEZHONGXINGZHUANGDE:PIRUYUANPANCITIE,YUANHUANCITIE, ZHANGFANGXINGCITIE, HUCITIEHEQITAXINGZHUANGDECITIE。

北京pk10现场开奖网站JUYOUQIANGLICIXINGDENVCITIEBEIGUANGFANBEIYINGYONGZAIDIANZICHANPINSHANG,LIRUYINGPAN、SHOUJI、ERJIDENGDENG。


ZHUYAOCHENGFEN

   CITIEYOUMINGXITIESHI,SHIZHIZAIZHOUWEIHEZISHENNEIBUCUNZAICICHANGDEWUTIHUOCAIZHI,FENWEITIANRANHERENZAOLIANGDALEI。RENZAOCITIETONGCHANGYONGJINSHUHEJINZHICHENG,JUYOUQIANGCIXING。YOUKEFENZUO“YONGJIUXINGCITIE”YU“FEIYONGJIUXINGCITIE”,JI“YINGCI”YU“RUANCI”。TIANRANCITIEZHUYAOCHENGFEN:SIYANGHUASANTIE,HUAXUESHIFe3O4,CHANGCHENG“CIXINGYANGHUATIE”。JUYOUCIXINGDEHEISEJINGTI。KEYIKANCHENGSHIYANGHUAYATIEHEYANGHUATIEZUCHENGDEHUAHEWU。YINZAISIYANGHUASANTIEDEJINGTILICUNZAIZHELIANGZHONGBUTONGJIATAIDELIZI,QIZHONGSANFENZHIYISHIFe2+,SANFENZHIERSHIFe3+,SHIYIZHONGFUZADEHUAHEWU。TABURONGYUSHUI,YEBUNENGYUSHUIFANYING。YUSUANFANYING,BURONGYUJIAN。ZHUYAOYONGYUZHIDIQIHEMIANQI,YONGYUDIANZIGONGYEDECIXINGCAILIAO,YEYONGYUJIANZHUGONGYEDEFANGXIUJI。

CILIDAXIAOPAILIE

北京pk10现场开奖网站NVTIEPENGCITIE、SHANGUCITIE、LVNIEGUCITIE、TIEYANGTICITIE。

XINGNENG

DINGYI

北京pk10现场开奖网站ZHUYAOYOURUXIA3GEXINGNENGCANSHULAIQUEDINGCITIEDEXINGNENG:

北京pk10现场开奖网站SHENGCIBr:YONGCITIJINGCIHUAZHIJISHUBAOHE,BINGQUDIAOWAICICHANGHOU,SUOBAOLIUDEBrCHENGWEISHENGYUCIGANYINGQIANGDU。

JIAOWANLIHc:SHICIHUAZHIJISHUBAOHEDEYONGCITIDEBJIANGDIDAOLING,SUOXUYAOJIADEFANXIANGCICHANGQIANGDUCHENGWEICIGANJIAOWANLI,JIAN

CHENGWEIJIAOWANLI

北京pk10现场开奖网站CINENGJIBH:DAIBIAOLECITIEZAIQIXIKONGJIAN(CITIELIANGCIJIKONGJIAN)SUOJIANLIDECINENGLIANGMIDU,JIQIXIDANWEITIJIDEJINGCINENGLIANG。YOUYUZHEIXIANGNENGLIANGDENGYUCITIEDEBmHEHmDECHENGJI,YINCICHENGWEICINENGJI。

北京pk10现场开奖网站CICHANG:DUICIJICHANSHENGCIZUOYONGDEKONGJIANWEICICHANG。

北京pk10现场开奖网站BIAOMIANCICHANG:YONGCITIBIAOMIANMOUYIZHIDINGWEIZHIDECIGANYINGQIANGDU。

FANCIXING

KANGCIXINGSHIYIXIELEIBIEDEWUZHI,DANGCHUZAIWAIJIACICHANGZHONG,HUIDUICICHANGCHANSHENGDEWEIRUOCHILIDEYIZHONGCIXINGXIANXIANG。

SHUNCIXING

SHUNCIXING,SHIZHIYIZHONGCAILIAODECIXINGZHUANGTAI。YOUXIECAILIAOKEYISHOUDAOWAIBUCICHANGDEYINGXIANG,CHANSHENGZHITONGXIANGXIANGDECIHUAXIANGLIANGDETEXING。ZHEIYANGDEWUZHIJUYOUZHENGDECIHUALV。YUSHUNCIXINGXIANGFANDEXIANXIANGBEICHENGWEIKANGCIXING。

TIECIXING

TIECIXING,SHIZHIYIZHONGCAILIAODECIXINGZHUANGTAI,JUYOUZIFAXINGDECIHUAXIANXIANG。GECAILIAOZHONGYITIEZUIGUANGWEIRENZHI,GUMINGZHI。

MOUXIECAILIAOZAIWAIBUCICHANGDEZUOYONGXIADEERCIHUAHOU,JISHIWAIBUCICHANGXIAOSHI,YIRANNENGBAOCHIQICIHUADEZHUANGTAIERJUYOUCIXING,JISUOWEIZIFAXINGDECIHUAXIANXIANG。SUOYOUDEYONGJIUCITIEJUNJUYOUTIECIXINGHUOYATIECIXING。

JIBENSHANGTIECIXINGZHEIGEGAINIANBAOKUORENHEZAIMEIYOUWAIBUCICHANGSHIXIANSHICIXINGDEWUZHI。ZHIJINYIRANYOURENZHEIYANGSHIYONGZHEIGEGAINIAN。DANSHITONGGUODUIBUTONGXIANSHICIXINGWUZHIJIQICIXINGDEGENGSHENKERENSHI,XUEZHEMENDUIZHEIGEGAINIANZUOLEGENGJINGQUEDEDINGYI。YIGEWUZHIDEYUANBAOZHONGSUOYOUDECIXINGLIZIJUNZHIXIANGTADECIXINGFANGXIANGSHICAIBEICHENGWEISHITIECIXINGDE。RUOZHIYOUBUFENLIZIDECICHANGZHIXIANGQICIXINGFANGXIANG,ZECHENGWEIYATIECIXING。RUOQICIXINGLIZISUOZHIDEFANGXIANGZHENGHAOXIANGHUDIXIAO(JINGUANSUOYOUDECIXINGLIZIZHIZHIXIANGLIANGGEZHENGHAOXIANGFANDEFANGXIANG)ZEBEICHENGWEIFANTIECIXING。

WUZHIDECIXINGXIANXIANGCUNZAIYIGELINJIEWENDU,ZAICIWENDUXIACAIHUIFASHENG。DUIYUTIECIXINGHEYATIECIXINGWUZHI,CIWENDUBEICHENGWEIJULIWENDU; DUIYUFANTIECIXINGWUZHI,CIWENDUBEICHENGWEINIERWENDU。

YOURENRENWEICITIEYUTIECIXINGWUZHIZHIJIANDEXIYINZUOYONGSHIRENLEIZUIZAODUICIXINGDERENSHI。

XUANZECITIE

ZAIJUEDINGXUANZENAYIZHONGCITIEZHIQIANYINGMINGQUEXUYAOCITIEFAHUIHEZHONGZUOYONG?

XITIESHI(CITIE)

北京pk10现场开奖网站ZHUYAODEZUOYONG:YIDONGWUTI,GUDINGWUTIHUOTAISHENGWUTI。

SUOXUCITIEDEXINGZHUANG:YUANPIANXING,YUANHUANXING,FANGKUAIXING,WAPIANXINGHUOTESHUXINGZHUANG。

北京pk10现场开奖网站SUOXUCITIEDECHICUN:ZHANG,KUAN,GAO,ZHIJINGJIGONGCHADENGDENG。

北京pk10现场开奖网站SUOXUCITIEDEXILI,QIWANGJIAGEJISHULIANGDENGDENG。

ZHINANZHENJIUSHIGENJUCITIEDEXINGZHIFAMINGDE。

ZUOYONG

WULIZUOYONG

1.指南北
2.吸引轻小物体

3.DIANCITIEKEYIZUODIANCIJIDIANQI

4.DIANDONGJI

5.FADIANJI

6. DIANSHENG

7.CILIAO

8.CIXUANFU

9.HECIGONGZHEN

SHILIAOZUOYONG

CISHIWEIXIAN,XINGPING;GUIGAN、SHENJING;ZHIZHONGZHENJIANG

北京pk10现场开奖网站JUYOUPINGGANQIANYANG,CONGERMINGMU,ZHENJINGANSHEN,NAQIPINGCHUANDEGONGXIAO

ZHUZHIGANYANGXUANYUN,JINGJISHIMIAN,MUHUNYIZHANG,ERMINGERLONG,SHENXUCHUANNI。

CITIEDEZHIZAO

YOUXIEWUZHIKEYIBEIMOCACHENGCITIE,CAILIAOBUSHITIE,JIUSHIGANG,DANBINGBUSHISUOYOUDEGANGDOUKEYIBEIZHICHENGCITIE,YINWEITAMENNEIHANQIWUZHI,BUXIUGANGBUNENGCHONGDANGCITIE。

WOMENLAIZHIZAOCITIE,CITIEYUYIGENLUOSIQIZISHINISUOXUYAODECAILIAO,NACITIELAIMOCALUOSIQIZIDEJINSHUBUFEN,CONGYIDUANDAOLINGYIDUAN,TAMENFANFUMOCA,JIUKEYIZHIZAOCHUYIGENJUYOUCIXINGDELUOSIQIZI。

QUXIANGFANGXIANG

GAINIAN

DADUOSHUCIXINGCAILIAOKEYIYANTONGYIFANGXIANGCHONGCIZHIBAOHE,ZHEIYIFANGXIANGJIAOZUO“CIHUAFANGXIANG”(QUXIANGFANGXIANG)。MEIYOUQUXIANGFANGXIANGDECITIE(YEJIAOZUOGEXIANGTONGXINGCITIE)BIQUXIANGCITIE(YEJIAOGEXIANGYIXINGCITIE)DECIXINGYAORUOHENDUO。

CITIEDENANBEIJIDINGYI

“BEIJI”DEDINGYISHICITIEZAISUIYIXUANZHUANHOUTADEBEIJIZHIXIANGDIQIUDEBEIJI,JIANCHENG“N”。TONGYANG,CITIEDENANJIYEZHIXIANGDIQIUDENANJI,JIANCHENG“S”。DICIDELIANGJIYUDILIDELIANGJIBINGBUZHONGHE,CUNZAIYIDINGDECIPIANJIAO。

ANQUANCHULICITIE

YAOSHIZHONGSHIFENXIAOXIN,YINWEICITIEHUIZIJIXIFUDAOYIQI,KENENGHUIJIASHANGSHOUZHI。CITIEXIANGHUXIFUSHIYEYOUKENENGHUIYINPENGZHUANGERSUNHUAICITIEBENSHEN(PENGDIAOBIANJIAOHUOZHUANGCHULIEWEN)。

北京pk10现场开奖网站JIANGCITIEYUANLIYIBEICIHUADEWUPIN,RURUANPAN,XINYONGKA,DIANNAOXIANSHIQI,SHOUBIAO,SHOUJI,YILIAOQIXIEDENG。

CITIEYINGYUANLIXINZANGQIBOQI。JIAODACHICUNDECITIE,MEIPIANZHIJIANYINGJIASULIAOHUOYINGZHIDIANPIANYIBAOZHENGKEYIQINGYIDIJIANGCITIEFENKAI。

北京pk10现场开奖网站CITIEYINGJINLIANGCUNFANGZAIGANZAO,HENGWENDEHUANJINGZHONG。

GECI

ZHIYOUNENGXIFUDAOCITIESHANGDECAILIAOCAINENGQIDAOGEDUANCICHANGDEZUOYONG,ERQIECAILIAOYUEHOU,GECIDEXIAOGUOYUEHAO。

ZUIQIANGDECITIE

北京pk10现场开奖网站MUQIANZUIGAOXINGNENGDECITIESHIXITULEICITIE,ERZAIXITUCITIEZHONGNVTIEPENGSHIZUIQIANGLIDECITIE。DANZAI200SHESHIDUYISHANGDEHUANJINGZHONG,SHANGUSHIZUIQIANGLIDECITIE。

QUEDINGCILIDAXIAO

磁铁为什么有磁力,就是地球因为自转而它的磁场与电流就会不断地强力结合,最后整个地球就变成为一个很大的磁场。地球上的矿物如镍、钴、铁等物质因为地球自转而旋转,从而变成了天然的磁铁。
北京pk10现场开奖网站大家都知道物质之间都存在一个引力场。跟磁场类似,是一种布满磁极周围空间的场。而磁场的大小能够用假想的磁力线的数量来表示,其磁力线越密的地方就是磁场越强的地方,相反要是磁力线疏的地方磁场也就越弱。

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