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近年来，随着个别人道德的滑坡，“因好心助人反被讹诈”的事件时有发生，这也导致了当今社会上一些人的冷漠，然而，我们在看到那些遇到困难却无人相助的个别事件，在大发感慨这个社会怎么了的时候，更应当看到社会的主流，看到在我们身边，助人为乐、救人于危难的事情依然层出不穷，冷漠、无视者毕竟是少数。就像雷锋精神一样，虽然雷锋走了，但是这种精神是永存的。特别是我们正在构建和谐社会，更需要这种精神，不能因为时间的流逝而淡忘这种精神，雷锋精神体现了我国的传统美德，是中华民族特有的民族精神在当今社会的具体表现形式之一。在发展市场经济的今天，开展符合时代特点的学雷锋活动，展现雷锋精神的时代价值尤显重要和可贵。雷锋精神之所以代代相传，不因时代变迁而褪色，不以人事更替而废止，是因为它渗透了人类高尚的精神追求和道德理念，以至于全世界很多
人都知道，雷锋是“好人”的代名词，“学雷锋”成为“做好事”的同义语。
作为个人来说，学习一种精神，是为了完善自己，使自己德行统一、全面发展。我们学习雷锋精神，就是要将它融入到我们的民族精神和民族品格中去，锻造出整个民族昂扬向上的精神脊梁，推动中华民族的伟大复兴。
市场经济所改变的只是生存的外部环境，雷锋精神的内核，如国家和人民利益至上、崇尚集体、乐于服务他人和社会、正义与爱心等等，与“三个代表”重要思想的方向、与千百年的民族传统、与现代精神都具有高度的一致性，是当代青年精神家园的重要组成部分。社会愈进步，雷锋精神愈要发扬，这是我们构建和谐社会强有力的基础。
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ADC #include
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英语自我介绍带翻译1 GoodMorning / Afternoon, My dear teachers My nameis Wu Yi-uan. I am 11 years old, and I am a fifth grade student. I have many hobbies. I like drawing and I can drawvery well, which get a lot of praise from my teachers and friends. I likesports, such as dancing, skating, biking and playing badminton. I often play badmintonwith my sisters and we have a great fun together. I love music, especially thepop music, which makes me feel rela-. I love English, too. I hope I can travelall over the world one day. I have manyfriends. I often study and play with Ke Jingqi and Zhu Si huai. Sometimes, wego to bookstore or supermarket together. We are so happy when we are together. Ilove my friends and they love me, too. That'sall! Thank you for your attention. 译文： 老师上午好!(下午好) 我叫吴奕萱，我今年11岁，我是小学五年级学生。 我的爱好很多。我喜欢画画，我画的画可捧了，大家都夸我画得好。我喜欢体育运动，如跳舞、溜冰、骑自行车、打羽毛球。我经常和姐姐们一起打羽毛球，我们都非常开心。我喜欢音乐，尤其是流行音乐，它让我觉得很放松。我喜欢英语，我希望有一天我能到世界各地去旅游。 我有很多朋友。我经常和柯婧琪、祝思怀她们一起学习、玩耍。我们还一起逛书店、逛超市，我们在一起非常开心。我爱我的朋友们，她们也爱我! 我的演讲完毕，谢谢大家! 英语自我介绍带翻译2 Good morning/afternoon/evening, my name is--- . It is really a great honor to have this opportunity/chance to introduce myself. I would like to answer whatever you may raise, and I hope I can make a good performance today. I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. Withtremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program.
stc12C5A60S2内部AD应用
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用英语自我介绍的演讲稿范文5篇
用英语自我介绍的演讲稿范文5篇 自我介绍是向别人展示你自我介绍好不好，甚至直接关系到你给别人的第一印象的好坏及以后交往的顺利与否。同时，也是认识自我的手段。下面给大家分享一些关于用英语自我介绍的演讲稿范文，希望对大家有帮助。 用英语自我介绍的演讲稿范文1 Dear tearcher and classmates,Hello, everyone! My name is Li Mei and my English name is lucy. I’m 15 years old. I’m astudent in a very beautiful school called Liangbing Middle School and I am inClass 1 Grade 7.My hometown Liangbing is also a beautiful town. I’m very happy and I like to make fr iends with others. I also like singingbut traveling is my favorite, I have been to many interesting places in Chinabut I haven’t been to other countries. What a pity! At school, I study Chinese,math, English, history, politics and so on. Ilike all of them. I often help my teacher take care of my class and I think I ama good helper. I live with my parents and we go home on time every day. When I am at home, I often help my mother do some housework and my mothersaid I am a good helper, too. My mother is a barber.She cuts hair very well.Sheis kind.Many people like her. she often teaches me the way of learning well, ifyou want to learn English well, here is some of my advice. At first , you mustread many articles and know many words, if you meet up with some new words, youcan look them up in the dictionary, you should know their meanings, how to readthem and spell them. If you keep working hard, you will be successful. Then, youought to speak English as much as possible. Remember an old saying, Nothing isimpossible in the world if you put your heart into it. That’s all, thank you.
STC12C5A60S2 + DS18B20 程序
STC12C5A60S2 + DS18B20 程序 #include < STC12C5A60S2.h > #include < intrins.h > #define uchar unsigned char #define uint unsigned int bit presence ; //****************************************************************************************** *********// sbit DQ = P1^6 ; //定义DS18B20端口DQ sbit LED_A =P4 ^ 4; //设置LED点阵屏连接的I/O口 sbit LED_B =P0 ^ 6; //设置LED点阵屏连接的I/O口 sbit LED_C =P3 ^ 0; //设置LED点阵屏连接的I/O口 sbit LED_D =P3 ^ 2; //设置LED点阵屏连接的I/O口 sbit LED_E =P3 ^ 3; //设置LED点阵屏连接的I/O口 sbit LED_F =P4 ^ 5; //设置LED点阵屏连接的I/O口 sbit LED_G =P4 ^ 7; //设置LED点阵屏连接的I/O口 sbit LED_DP =P3 ^ 1; //设置LED点阵屏连接的I/O口 sbit LED1= P2^7 ; //定义LED数码管位脚 sbit LED2= P4^6 ; sbit LED3= P0^7 ; sbit LED4= P1^7 ; //****************************************************************************************** *********// unsigned char data temp_data[2] = {0x00,0x00} ; unsigned char data display[5] = {0x00,0x00,0x00,0x00,0x00} ; unsigned char code ditab[16] = {0x00,0x01,0x01,0x02,0x03,0x03,0x04,0x04, 0x05,0x06,0x06,0x07,0x08,0x08,0x09,0x09} ; unsigned char code mytab[4] = {0xF9,0xB0,0x92,0x99} ;//纯粹用来测试，可删除 //****************************************************************************************** *********// const uchar tab[]={ /* 根据共阴极字型编码表获取0~9，A~B字型代码*/ 0x3f,0x06,0x5b,0x4f,//0~3 0x66,0x6D,0x7D,0x07,//4~7 0x7F,0x6F,0x77,0x7C,//8~b 0x39,0x5E,0x79,0x71,//c~f 0x00//mie }; //****************************************************************************************** *********// const uchar tab1[]={ /* 根据共阳极字型编码表获取0~9，A~B字型代码*/ 0xC0,0xF9,0xA4,0xB0,//0~3 0x99,0x92,0x82,0xF8,//4~7 0x80,0x90,0x88,0x83,//8~b