吃才
前天和老猪,小熊在西单麻辣诱惑,小熊付账昨晚和老猪,大叔,小于在蜀中川,AA中午和阿哲,阿东在蜀中川,我付账晚上和阿哲,阿东在河间驴肉,阿哲付账怎么都赶在一起啊,我真是吃才。刚才吃的驴肉太好吃了,不过好撑现在!
发表于 1/17/2010 1:01:42 PM
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Hittite Microwave
Foundedin1985,HittiteMicrowaveCorporationisaninnovativedesignerandmanufacturerofanalog/digitalICsandMICmoduleassembliesforRFandmicrowaveapplicationscoveringDCto110GHz.Hittite’sRFIC/MMICproductsaredevelopedusingstate-of-the-artGaAs,InGaP/GaAs,In
发表于 1/17/2010 1:01:01 PM
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无聊之极
真够垃圾的一部电影,从头到尾不知所云!人人像吃了炸药一样火气巨大,莫名其妙的苦和笑,还有,演员频繁使用甘油(把甘油涂到眼上...催泪),说话声音阴阳怪气,道具服装贯绝东西......faint!真不知道导演怎么想的,到底要表达什么意思?出来这么长时间了,就没有见哪
发表于 1/17/2010 1:00:40 PM
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解放
奋战两个半小时,手都快断了。考完了微分方程数值解就只剩下自然辩证法与科技革命史了。嘿嘿。昨晚睡觉之前押了题,正好现在来验证一下:有限元和边界元部分都被我猜到了,三道题基本上是一模一样的题目,但是证明Fredrichs不等式没有猜到,不过无所谓,不难也。常微分
发表于 1/17/2010 1:00:18 PM
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考前押题
9号上午考微分方程数值解,复习了好几天了,来押一把:有限元和边界元部分:1。写有限元线性代数方程;2。Lax-Milgram定理证明方程适定性;3。边界元分段基函数及计算。常微分方程部分:线性多步法绝对稳定区间或PMECME算法。偏微分方程差分法部分:1。椭圆型:Laplace
发表于 1/17/2010 12:59:50 PM
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What is DigRF?
TheDigRFdigitalinterfacestandarddefinesanefficientphysicalinterconnectionbetweenbasebandandRFintegratedcircuitsfordigitalcellularterminals.ItensuresthatICscomplyingwiththestandardcan,whencorrectlyconfigured,alwayscommunicatewitheachother,leadingtoano
发表于 1/17/2010 12:59:24 PM
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冷
天放晴了,但是越发冷了。软弱无力的太阳呆在天上,看着地上那些被冷风肆虐的人们,笑眯眯地打着哈欠。走出青年公寓,在中关村东路上,从清华东门而来的凛冽寒风,像一把把尖刀,亲吻着人们的脸颊,留下了满脸红红的印记。年关将至,瑞雪却迟迟不到。各个武装得像个球的
发表于 1/17/2010 12:59:02 PM
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康熙王朝
终于看完了。这是我第三次看了,每次看过都有不同的感受,但有觉得说不出,可能是感情太复杂了。演员演技一流,陈道明,斯琴高娃我都非常喜欢。尽管剧情与史书记载大有出入,但是依然能从中汲取一些有用的营养。作为普通人,往往看得比较近,而伟人们总是能够高瞻远瞩。
发表于 1/17/2010 12:58:43 PM
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Done
Igettherightresultstonight.Beautifulwaveforms.AnalogSource-->Sampling-->Quantification-->Coding-->Encoding-->Low-PassFilter,thenIgetthereconstructedsignal.
发表于 1/17/2010 12:58:18 PM
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About Direct Digital Synthesis
WhatisDirectDigitalSynthesis?Directdigitalsynthesis(DDS)isamethodofproducingananalogwaveform--usuallyasinewave--bygeneratingatime-varyingsignalindigitalformandthenperformingadigital-to-analogconversion.BecauseoperationswithinaDDSdeviceareprimarilydig
发表于 1/17/2010 12:57:47 PM
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Matlab goes on...
ZhusgirlfriendcamehereyesterdaysoIhadtogotoZhuChaosdormitorythelastevening.Wespendthisalldayonstudyingintheclassroom.AfterthesupperIcomebacktomyplaceandicangoonwithmyprojectsofcommunication.Icameaccrossdifficultyyesterday,Ihadtriedalmosteverysolution
发表于 1/17/2010 12:57:26 PM
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The last day of 2005
Whatdidyoudoonthelastdayof2005?TherewassomethinghappyforeveryoneinPekingcity.Atthemorning,itwassnowwing,ohitwasthelastdayof2005anditwasthefirstsnowof2005.Whenwegotupitwas9amyesterday.ZhuandIwentototheclassroomtodosomereviewworkspreparingthefinalexams
发表于 1/17/2010 12:57:06 PM
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Periodic Rectangular Wave
ItisaproblemofcommunicationthataskyouutilizeFourierSeriestocreateaperiodicrectangularwavewiththefrequencyof1000Hz.IdliketofullfillitusingMatlabwhichIhavenevercomeaccrossbefore.Ihopethisisaniceworkandibeganyesterday.Itiseasyinfact,however,thereseemsso
发表于 1/17/2010 12:56:30 PM
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