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Advanced Mathematics (3rd Edition of Peking University): I don't read much books on linear algebra. I studied advanced mathematics when I was in school, but it doesn't matter. Just look at the first five chapters. Cooperate with the corresponding video and master the relevant knowledge of matrix and determinant.某省公安厅督察处副处长路建春带领督察警到鸣春市暗访贯彻落实“二十公”情况，时逢带有黑社会色彩的张秋波犯罪团伙在市法院公开审理时当庭集体翻供，张秋波亮出手臂上的累累伤疤指控刑警对其刑讯逼供。鸣春警方承受来自媒体和社会各界的巨大压力，尤其是刑侦支队大案队队长孙平伟——探长常录不明不白的死在发廊女的出租屋里、证实刑警清白的审讯录像带神秘丢失、未婚妻提出分手后离奇死亡……正当案件初露端倪之时，鸣春市公安局长林博文遭遇车祸身受重伤，使阳春警方雪上加霜。为充实阳春局领导班子，路建春临危受命为鸣春市局督察长。路建春力排众议，指出这一连串的疑案后面有一只黑手在试图掩盖着什么。他带领督察警与孙平伟等刑警联手把“张秋波翻供”、“常录之死”和“孙平伟涉嫌谋杀未婚妻”并案调查。于是，三十二名矿工失踪之谜浮出水面，披着著名企业家外衣的莫望雄的狰狞面目最终大白于天下…… 　　越接近真相，形势越对路建春非常不利，但他坚守人民利益高于一切的信条，绯闻、排挤、中伤、谋杀都没有把他摧垮，而是充分发挥督察在队伍建设中 “双刃Just pass the request to the first node.I was very impressed by what happened later, After the flame was ejected, two to four short-lived salamanders were formed in the air. But the area covered is not large, But the big wasp was obviously afraid of the high temperature, After seeing the salamanders coming up, they withdrew to both sides like crazy. At that time unexpectedly in the air to get out of the way of two 'gap', We were shooting and watching, In fact, I have no idea, Because the '74 spray' is used to spray so many big wasps flying around in the air, The efficiency is very low when you think about it. But that's when the miracle happened, Although the flame has a short range, For a short period of time, However, due to the sudden injection, So it still ignited dozens of big wasps, These big wasps are more flammable than gasoline when exposed to flames, Immediately turned into "small fireballs" flying in the air, However, the temperature of the '74 spray' flame was quite high. I once saw a Vietnamese soldier with a full face sprayed directly by it. It was not burned to death by the flame, but melted directly on the spot. It really melted away, leaving no ash left, leaving a scorched black mark on the place where he was sprayed.　　虽然彩身体上有残障，但她水晶般纯净的心灵也打动了秀一。秀一鼓励她说总有一天星星会像童话故事里写的那样，落在她的身上。两年后，秀一要回东京了，在登机前，他承诺彩会很快回来娶她。　　一次偶然中，金恩东震惊的发现自己的外表竟然变成了二十五岁的样子，并没有认出金恩东的顺心在误打误撞之中将他当成了跟踪狂。金恩东向游泳队的教练寻求帮助，在证明了自己的身份之后，教练决心协助金恩东找到变身的方法。金恩东忽然想到了自己于博物馆之中邂逅的名为李泰利（朴艺珍 饰）的神秘女子，或许自己一夜成人的秘密就藏在与她的相遇之中。尹旭和女儿的身份摆在那里，李跛子听到这话，自然是乐的嘴都何不拢，别提有多高兴了。