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今天我们就一起来学点传统小知识，篇幅不多，希望大家有耐心看，顺手顶一下，也是可以的嘛
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二十四节气
二十四节气是中国古代订立的一种用来指导农事的补充历法，是在春秋战国时期形成的。由于中国农历是一种“阴阳合历”，即根据太阳也根据月亮的运行制定的，因此不能完全反映太阳运行周期，但中国又是一个农业社会，农业需要严格了解太阳运行情况，农事完全根据太阳进行，所以在历法中又加入了单独反映太阳运行周期的“二十四节气”，用作确定闰月的标准。二十四节气能反映季节的变化，指导农事活动，影响着千家万户的衣食住行。二十四节气是根据太阳在黄道（即地球绕太阳公转的轨道）上的位置来划分。
名称由来
由于上下五千年历史以来，我国的主要政治、经济、文化、农业活动中心多集中在黄河流域[1]中原地区，二十四节气也就是以这一带的气候、物候为依据建立起来的。由于我国幅员辽阔，地形多变，故二十四节气对于很多地区来讲只是一种参考。 远在春秋时代，就定出仲春、仲夏、仲秋和仲冬四个节气。以后不断地改进与完善，到秦汉年间，二十四节气已完全确立。公元前104年，由邓平等制定的《太初历》，正式把二十四节气订于历法，明确了二十四节气的天文位置。
在古代，一年分为十二个月纪，每个月纪有两个节气。在前的为节历，在后的为中气，如立春为正月节，雨水为正月中，后人就把节历和中气统称为节气。
早在东周春秋战国时代，我国人民中就有了日南至、日北至的概念。随后人们根据月初、月中的日月运行位置和天气及动植物生长等自然现象，利用之间的关系，把一年平分为二十四等份。并且给每等份取了个专有名称，这就是二十四节气。到战国后期成书的《吕氏春秋》“十二月纪”中，就有了立春、春分、立夏、夏至、立秋、秋分、立冬、冬至等八个节气名称。这八个节气，是二十四个节气中最重要的节气。这八个节气标示出季节的转换，清楚地划分出一年的四季。后来到了《淮南子》一书的时候，就有了和现代完全一样的二十四节气的名称。
农历既不是阴历也不是阳历，而是阴历与阳历结合的一种阴阳历。农历存在闰月，如按照正月初一至腊月除夕算作一年，则农历每一年的天数相差比较大（闰年13个月）。为了规范年的天数，农历纪年（天干地支）每年的第一天并不是正月初一，而是立春。即农历的一年是从当年的立春到次年立春的前一天。例如2008年是农历戊子年，戊子年的第一天不是公历2008年2月7日（农历正月初一），而是公历2008年2月5日。
名称含义
立春、立夏、立秋、立冬——亦合称“四立”，分别表示四季的开始。“立”即开始的意思。公历上一般在每年的2月4日、5月5日、8月7日和11月7日前后。 “四立”表示的是天文季节的开始，从气候上说，一般还在上一季节，如立春黄河流域仍在隆冬。
夏至、冬至——合称“二至”，表示天文上夏天、冬天的极致。“至”意为极、最。夏至日、冬至日一般在每年公历的6月21日和12月22日。夏至雨连连，冬至雪纷纷。
春分、秋分——合称“二分”，表示昼夜长短相等。“分”即平分的意思。这两个节气一般在每年公历的3月20日和9月23日左右。
雨水——表示降水开始，雨量逐步增多。公历每年的2月18日前后为雨水。
惊蛰——春雷乍动，惊醒了蛰伏在土壤中冬眠的动物。这时气温回升较快，渐有春雷萌动。每年公历的3月5日左右为惊蛰。
清明——含有天气晴朗、空气清新明洁、逐渐转暖、草木繁茂之意。另有清淡明智之意。公历每年大约4月5日为清明。
谷雨——雨水增多，大大有利谷类作物的生长。公历每年4月20日前后为谷雨。
小满——其含义是夏熟作物的籽粒开始灌浆饱满，但还未成熟，只是小满，还未大满。大约每年公历5月21日这天为小满。
芒种——麦类等有芒作物成熟，夏种开始。每年的6月5日左右为芒种。芒种火烧天
小暑、大暑、处暑——暑是炎热的意思。小暑还未达最热，大暑才是最热时节，处暑是暑天即将结束的日子。它们分别处在每年公历的7月7日、7月23日和8月23日左右。
白露——气温开始下降，天气转凉，早晨草木上有了露水。每年公历的9月7日前后是白露。
寒露——气温更低，空气已结露水，渐有寒意。这一天一般在每年的10月8日。
霜降——天气渐冷，开始有霜。霜降一般是在每年公历的10月23日。
小雪、大雪——开始降雪，小和大表示降雪的程度。小雪在每年公历11月22日，大雪则在12月7日左右。
小寒、大寒——天气进一步变冷，小寒还未达最冷，大寒为一年中最冷的时候。公历1月5日和该月的20日左右为小、大寒。
二十四节气反映了太阳的周年视运动，所以节气在现行的公历中日期基本固定，上半年在6日、21日，下半年在8日、23日，前后不差1～2天。
诗歌
春雨惊春清谷天，夏满芒夏暑相连
秋处露秋寒霜降，冬雪雪冬小大寒
每月两节不变更，最多相差一两天
上半年来六廿一，下半年是八廿三
春：立春，雨：雨水，惊：惊蛰，春：春分，清：清明，谷：谷雨。
夏：立夏，满：小满，芒：芒种，夏：夏至，暑相连：小暑和大暑。
秋：立秋，处：处暑，露：白露，秋：秋分，寒：寒露；降，霜降。
冬：立冬，雪：小雪，雪：大雪，冬：冬至，小大寒：小寒、大寒。
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About the game:
USA as a world power? In E-Sim it is possible!
In E-Sim we have a huge, living world, which is a mirror copy of the Earth. Well, maybe not completely mirrored, because the balance of power in this virtual world looks a bit different than in real life. In E-Sim, USA does not have to be a world superpower, It can be efficiently managed as a much smaller country that has entrepreneurial citizens that support it's foundation. Everything depends on the players themselves and how they decide to shape the political map of the game.
Work for the good of your country and see it rise to an empire.
Activities in this game are divided into several modules. First is the economy as a citizen in a country of your choice you must work to earn money, which you will get to spend for example, on food or purchase of weapons which are critical for your progress as a fighter. You will work in either private companies which are owned by players or government companies which are owned by the state. After progressing in the game you will finally get the opportunity to set up your own business and hire other players. If it prospers, we can even change it into a joint-stock company and enter the stock market and get even more money in this way.
In E-Sim, international wars are nothing out of the ordinary.
Become an influential politician.
The second module is a politics. Just like in real life politics in E-Sim are an extremely powerful tool that can be used for your own purposes. From time to time there are elections in the game in which you will not only vote, but also have the ability to run for the head of the party you're in. You can also apply for congress, where once elected you will be given the right to vote on laws proposed by your fellow congress members or your president and propose laws yourself. Voting on laws is important for your country as it can shape the lives of those around you. You can also try to become the head of a given party, and even take part in presidential elections and decide on the shape of the foreign policy of a given state (for example, who to declare war on). Career in politics is obviously not easy and in order to succeed in it, you have to have a good plan and compete for the votes of voters.
You can go bankrupt or become a rich man while playing the stock market.
The international war.
The last and probably the most important module is military. In E-Sim, countries are constantly fighting each other for control over territories which in return grant them access to more valuable raw materials. For this purpose, they form alliances, they fight international wars, but they also have to deal with, for example, uprisings in conquered countries or civil wars, which may explode on their territory. You can also take part in these clashes, although you are also given the opportunity to lead a life as a pacifist who focuses on other activities in the game (for example, running a successful newspaper or selling products).
At the auction you can sell or buy your dream inventory.
E-Sim is a unique browser game. It's creators ensured realistic representation of the mechanisms present in the real world and gave all power to the players who shape the image of the virtual Earth according to their own. So come and join them and help your country achieve its full potential.
Invest, produce and sell - be an entrepreneur in E-Sim.
Take part in numerous events for the E-Sim community.
