中华人民共和国年鉴简介
中华人民共和国年鉴网是忠实记录中国改革开放和建设成就及国家方针政策的唯一综合性国家年鉴网,是为落实中央关于“开展数字化、网络化建设，做好方志资源的整合、共享与开发利用”的有关精神，打造网上国史馆，推进国家史志信息化的建设的具体举措。中国年鉴网通过推出“阅后即定”等新技术，让历史能定时凝固下来，致力为每个行业、地区、单位、个人提供网上与移动历史空间，让每个行业、地区、单位以及个人都有自己的一部史记，都能在历史上写下浓墨重彩的一笔。
热点内容
推荐内容
网站首页 > 历史上的今天 >
3月13日：延安保卫战打响--国家形象
３月１３日
March 13
这是美国国家航空和航天局发布的太阳系八大行星的合成照片，从下数第二个为天王星。 新华社发
This is a composite photograph of the release of the eight major planets of the solar system by the United States National Aeronautics and Space Administration,Second number below Uranus. Xinhua News Agency issued
１７８１年３月１３日，是天王星发现纪念日。这一天，德国天文学家威廉·赫歇尔在双子星座Ｈ星附近发现一颗新星。起初他以为是一颗彗星，后来他用万有引力定律计算其轨迹，再经过数月观察，确定这是一颗绕太阳公转的新行星。人们将这颗新星命名为天王星。
March 13, 1781,Uranus discovered anniversaries.On this day,German astronomer William Herschel discovered a new star in the near Gemini H Star.At first he thought it was a comet,Later, he used the law of gravity to calculate its trajectory,And then after a few months of observation,This is a revolution around the sun planet.Nova named Uranus.
这是1947年3月在保卫延安战斗中，人民解放军向敌进军（资料照片）。 新华社发
This is the March 1947 Defending Yan'an battle,People's Liberation Army march to the enemy(Profile photo). Xinhua News Agency issued
１９４７年３月１３日，国民党军胡宗南部动用３４个旅２３万人大举进攻延安。人民解放军西北野战军部队奋起保卫延安，打响了延安保卫战。只有２．３万人的西北野战军根据中央军委内外线配合，实行暂时放弃延安，诱敌深入，寻机歼敌的方针，在达到预期目的后于３月１９日主动放弃延安，使敌先头部队进入延安空城。延安保卫战共歼敌５０００余人，完成了掩护中共中央机关转移的任务。
March 13, 1947,Kuomintang army Hu Tsung-nan Ministry spent the 34 brigades 230,000 people massive attack Yan'an.People's Liberation Army of Northwest Field Army forces rose up to defend the Yan'an,Started Yan'an Battle.Only 2.3 million people in the Northwest Field outside the line of the Central Military Commission with,Implement temporarily abandon Yan'an,Lure the enemy deep,Look for an opportunity to destroy the enemy 's approach,Achieve the intended purpose after March 19 , the initiative to give up Yan'an,The enemy vanguard into Yan'an ghost town.The Yan'an Battle were annihilated more than 5,000,Completed the task of the cover of the CPC Central Committee transferred.
１９７２年３月１３日，中国与大不列颠及北爱尔兰联合王国（简称英国）升格为大使级外交关系。１９５４年６月１７日，中国与英国建立代办级外交关系。英国位于欧洲西部、大西洋中的不列颠群岛上，首都伦敦。
March 13, 1972,China and the United Kingdom of Great Britain and Northern Ireland(Referred to the United Kingdom)Upgraded to ambassadorial level diplomatic relations.June 17, 1954,Charge d'affaires level diplomatic relations between China and the United Kingdom.In western Europe in the United Kingdom/The British Isles in the Atlantic,Capital London.
１９８５年３月１３日，中共中央发布《中共中央关于科学技术体制改革的决定》。提出经济建设必须依靠科学技术，科学技术必须面向经济建设的科技体制改革的指导方针。
March 13, 1985,CPC Central Committee issued[CPC Central Committee 's decision on the reform of the science and technology system].Proposed economic development must rely on science and technology,Science and technology must serve economic construction, scientific and technological reform guidelines.
１９８９年３月１３日，旨在帮助中西部贫困地区发展经济的组织——中国贫困地区发展基金会在北京成立。
March 13, 1989,Organization designed to help the poor central and western areas develop their economies - China 's poverty-stricken areas and Development Foundation was established in Beijing.
１９９０年３月１３日，中国共产党十三届六中全会通过的《中共中央关于加强党同人民群众联系的决定》发表。(新华社记者王沛 王茹)
March 13, 1990,Rd Sixth Plenary Session of the Communist Party of China adopted[Decision of the CPC Central Committee on strengthening the Party and the masses Contact]Publication.(Xinhua News Agency reporters Wang Pei and Wang Ru)