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Watch Battery Tester Button Cell AA AAA D 9 Volt Tool - 0 views

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    Watch Battery Tester Button Cell AA AAA D 9 Volt Tool - with price: $ 15.99 - New Watch Battery Tester. This is a new battery tester. Will test AAA, AA, D, 9 volt, 12 volt, 6 volt and 3 volt lithium batteries. Can test alkaline, carbon-zinc, silver oxide, lithium, nickel cadmium and mercury batter
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France to Have Debt Downgraded By S&P - 0 views

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    France and Austria are both expected to have their AAA ratings cut Friday by Standard & Poor's, sending shock waves through the global financial markets.
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4 Golden Rules Every Investor Should Know - 0 views

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    During times of economic and financial turmoil, investors may get caught up with the roller coaster ride of volatility and uncertainty. Here are a few tried and true rules to know.
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Morning Call: Europe, US Debt Woes Send Market to Lower Open | equities.com - 0 views

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    Deep differences among Super Committee members on opinion over tax and spending reforms made it impossible to strike a compromise, marking another market-negative catalyst.
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I Need A No Credit Check Loan- Suitable Finances To Serve Your Short Term Needs - Medium - 0 views

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    I need a no credit check loan can be sourced without much of any hurdle. These loans are easy to apply for. Moreover, the loans are released against viable terms and conditions.
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《梦华录》里的开封,一座先天不足的首都 - 0 views

  • 再加上宋太祖赵匡胤严格防范地方将领拥兵割据,采取 “强干弱枝,内外相制” 的军事策略,即将天下兵马的一半驻扎在首都,另一半分散到全国各地,而且厢军(地方军队)的战斗力比禁军更拉胯。这样做的后果是,北宋地方兵力空虚,导致其在与周边民族政权的战争中多处于劣势。
  • 而洛阳位于开封西面 170 多公里。水路需要经过黄河,此时的黄河航运条件并不理想,因此在接收江南运来的物资方面,并没有开封便利。再加上洛阳屡次经历战争破坏,远不如开封繁华富庶。
  • 试图迁都,直接碰壁尽管赵匡胤在夺位后选择定都于此,但他本人对开封并不满意,一直想要迁都到洛阳去,并以此为跳板,最终迁至长安。一方面,多个重要朝代定都于此,沿袭旧制可 “彰显” 自己的正统地位。另一方面,古代王朝选择都城,必定要考虑安全因素,如古都长安,被关中四塞(东函谷关,后为潼关,西大散关,南武关,北萧关)所拱卫,又有秦岭、崤山凭依,攻取难度颇大。而洛阳则背依北邙山,有伊、洛、瀍、涧四水,东有让李世民一战擒双王的虎牢关,西有潼关作为门户,同样难以攻取。长安和洛阳其实都位于盆地中长安是关中盆地,洛阳是伊洛盆地军事上的安全性有余,但经济资源已严重不足
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  • 而反观地处中原腹地的开封,周围地势十分平坦,只有黄河堪堪可以起到拱卫都城的作用,可以说易攻难守,而作为华北平原门户屏障的幽云十六州(即今天的北京、天津北部、河北中部、山西北部地区),又被后晋的开国皇帝石敬瑭 “孝敬” 给了契丹。
  • 假如在北宋初年,统治者能一举收复幽云十六州,则中原大地有了一个地理屏障,京师的安全也就有了最基本的保障。可惜的是,这一愿景随着宋太宗兵败高梁河而烟消云散。
  • 另一方面,古代王朝选择都城,必定要考虑安全因素,如古都长安,被关中四塞(东函谷关,后为潼关,西大散关,南武关,北萧关)所拱卫,又有秦岭、崤山凭依,攻取难度颇大。而洛阳则背依北邙山,有伊、洛、瀍、涧四水,东有让李世民一战擒双王的虎牢关,西有潼关作为门户,同样难以攻取。
  • 纵观北宋从立国到灭亡的 167 年间,光是有名有姓、被记载到史书上的农民起义就有两百多次,但纵使如此,对于北宋根基毫无影响。
  • 其原因是,除去那些因为活不下去而选择起义的人,大量无地农民选择背井离乡到大城市,以流民的形式谋一份生路,而北宋是中国古代罕有的不严格执行 “重农抑商” 政策的朝代,很多流民在见识到商业的繁荣后,纷纷选择做些小生意以养家糊口。(此外还有灾年的征兵,解决了灾民问题,但增加了冗兵)
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