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< div class= "two" style= "width: 150px; Height: 150px; Background: yellow; "> twoDemo Xia + Diao Shen Xia: These two are put together to say, after all, there are 50 steps calling the kettle black, and no one is much better than anyone. Of course, don't belittle yourself. Everyone came from this stage. At this stage, those who are not good at programming will practice programming well, and those who do not understand the principles will read books and understand the principles. Doing it by hand is the first thing, and then constantly changing the parameters of some models, looking at the changes in the effect, then looking at the mathematical derivation behind it, and understanding the reasons, which is much better than looking at the derivation of a lot of mathematical formulas first, and starting to write code in a dizzy way.I nodded at this passage, Understand that what Zhang Xiaobo said is indeed reasonable, It is not a lie, Here I think it is necessary to give you one thing about popular science. So we have to say something digressive: The result of a real bullet hitting a petrol tank is not the same as that shown in most movies. One shot can explode the petrol tank, But this is not the case, Although a pure metal projectile will rub against the air at a speed of hundreds of meters per second to generate equivalent heat, And will produce sparks after hitting the metal oil drum, But none of this is enough to ignite petrol, Especially for gasoline with a large total amount, to ignite gasoline, please remember one thing-open flame must be used. In addition, gasoline is a flammable item, but it is not an explosive item in the true sense. Only after reaching a certain total amount can explosion be caused. If the total amount is insufficient, it can only cause combustion without explosion.Editor's Note: This article comes from WeChat public number "Operation Dog Work Diary". The author is Han Xu, who is the product operation director of Netease News and author of "Super Operation Technology". 36 Krypton is authorize to be issued.Chapter II Qualification Conditions后来好说歹说，还使了银子，才让人替代，放过我家老爷。故事设定还是陨石撞击地球后，出现零下45度冰河期的异想天开世界。故事讲述主角?木村祥子（羽田美智子）是有2次前科的天才诈欺师，在避难所「第七支部」中生活，因为该处实行家族优先的政策，故此她利用其诈欺能力，集结其他人扮成家人，在当中寻找生存之道，成员包括长男?木村大辉（结木滉星），作为帅哥他很受女性欢迎，身体能力出众，真正目标是向迫死恋人和父亲的某人复仇。长女?木村阳菜（久间田琳加）是头脑聪明的高中生，一直喜欢着大辉。木村家的父亲?木村隆（蓝木靖英），是个大好人会全力守护家族。此外有管理「第七支部」的支部长，前国会议员?如月雄一郎（中村俊介），在理想和现实中不断烦恼。