《家庭电子》1999年总目录

无绳电话难潇酒·········································,·····························……6一843种家用俏毒柜检验结果··……,:’··················,····························……6一9.消费天地.新一代影碟万货vCD·奇妙的少儿电子世界薰薰肇燕三三拼燕燕:拼,:’:’:,:’:’:’:’:’:’:’:’戴卑盟澄默覆滋蓬药赢蒸::.’.’.’.’:.’.’:.’.’.’.’…’.’.’.’.’.’,.’.:’.’.,.:’.::二:::…     

总目录

2003年第了期 专题论坛l)的世纪之交的微波真空器件~··……,’单脉冲微波功率与能量的量测..·…场发射阵列阴极在行波管中的应用一,’’一,’一,’’’邻显平张克替,王盾,王震宇杜英华,杨崇峰,廖复疆,等(l2)研究与设计碳纳米管场致发射结构的研究感应祸合气体放电及其静电场:’.’.,一,一,.’.’.’.’.’.1一_一,.’.’一,.’.’.’一…一…一’一:巍清瓣{〕鬓鬓一{{一;}PDP显示单元放电过程的数值模拟....未功率微波管均衡器的面向对象分析场发射结构的有限元模拟·····。···……高效率小型化行波管的二次谐波抑制,’’’’一…     

公司索引

AHVpercom”’””””’”””’“’“““““““““””””””””””’ID1]〕uPerMaCllCCnolO闺y“”“’””””””””””’””””刁。11上屯Cer’..................’...’..’……··’””””’口01ill风PRMR...’..··...’·....·’.................·....·j7卜n月.………….·’··’...........db.4h./严.r9回DleKnorAllCrosvsleffiS...“..’.….’··’·’·’斥UAcn互bVS雹eiiiis““’””””’”””””””“””““““““””””bzl【In】orslXbo！IWWare”””’””’”””…     

电子商情网

东...一、..’’、_..’.,’:t乡、_/、..’’,.:.’’::..、..’’、.广,’.:.’’::.,’.....’,...尸、:."户·、...’、..’、..’’众名称牌号型号批发价零售价经销单位联系电话不锈钢空芯针(手柄有色标》卜、3一2·。mm‘“支,600元/1()o盒 免邮费 8 .0(j元/盆邮包费4元/次南京黑廊巷巧号五洲机电经营部({〕25)之2口7气5二弓弓勺巴月声控开关决带进口迷你灯御猫I型功套以上功元厂套13元/套‘昭”咖J陕西省萦阳县家电厂‘O注15】飞毛生绝23弋,。01电视天线001系列厂价山东栖鼓县苏家店家月电器修理部(0535、S毛5士‘0毛书架式音箱组…     

Analysis of User＇s Weight in Microblog Network Based on User Influence and Active Degree

Based on user’s in-degree distribution, traditional ranking algorithms of user’s weight usually neglect the considerations of the differences among user’s followers and the features of user’s tweets. In order to analyze the factors which impact on user’s weight, under the analysis of the data collected from SINA Microblog network, this paper discovers that user influence and active degrees are the dominant factors for this issue. The proposed algorithm evaluates user influence by user’s follower number, the influence of user’s followers and the reciprocity between users. User’s active degree is modeled by user’s participation and the quality of user’s tweets. The models are tested by different data groups to confirm the parameters for the final calculation. Eventually, this paper compares the computational results with the user’s ranking order given by the SINA official application. The performance of this algorithm presents a stronger stability on the fluctuant range of the value of user’s weight.     

New Member of ZTE Communications Editorial Board

Xiaodong Wang(S’98-M’98-SM’04-F’08)received the PhD degree in Electrical Engi-neering from Princeton University.He is a professor of Electrical Engineering at ColumbiaUniversity in New York.Dr.Wang’s research interests fall in the general areas of computing,signal processing and communications,and he has published extensively in these areas.     

A Study of Pricing Deposits of Postal Savings in the Central Bank

1　IntroductionThedepositofthePostalSavingsBureauinthePeople’sBankofChina (PBC)istheonlywayofuseoffundsthatpostalofficeabsorbsandholdsde positsfromindividuals.Itisaspecialdepositac countanddifferentfrombanker’sreserveaccount,thelatteristhedailyaverageaccountoflegalre servesthatacommercialbankisrequiredtoretainbylawbehinditsdepositsandotherreservableliabil ities[1 ] .OneofthemostdifficulttasksforthePostalSavingsBureauandthePeople’sBankofChinaistopricethedepositsofpostalsavingsinthePeop…     

《实用影音技术>杂志2002年1～12期主要文章目录

口特别报道音响业第二次革命拉开序幕‘‘‘‘’‘。。。。。。’‘1—4惠普写真一号音箱技术简析。。。‘’‘。‘‘‘‘‘’‘1—5GOK高朗B系列同轴共面家庭影院系统音箱。‘‘。。’‘1—8梦中独舞 ——BOM雅士“梦剧场”音乐影院简介’’’。‘‘。。1-10热烈祝贺惠威集团 在美国拉斯维加斯CES2002音响大展上囊括两项大奖。 ‘ ’2—4网上惠威全面接触(WWW.dulcet-china.corrl)‘‘’’。’’。2-5家庭影院真精彩。。’’’。‘‘。’。’’’’’‘。。3-4长虹H14K8型彩电’’‘。’’。。’’’’’。。‘。。3-5惠威“豪庭一号…     

On Market-Oriented Technological Innovation

1　IntroductionInnovation playsakeyroleinanation’sprogress,andtechnologicalinnovationisthefunda mentalinitiatorofanenterprise’sdevelopment.En terpriseswillnotbeabletosurvivefiercemarketcompetitioniftechnologicalinnovationsarenotusedtoimprovetheirexistingproductsandtodevelopnewones.Innovationsafterinnovationsaremadebyenterprises,yetnotallhavesucceededin playingtheirexpectedroles.Thereasonisthattheyarenotwellreceivedbythemarket.Technologicalinnova tionsshouldoriginatefromthemarketandthemar ke…     

各种干法腐蚀的问题

桶形腐蚀卜仅仅是各向同性2.腐蚀均匀性与流量有关 ’ ～ ’ 、3. 微电子学中所用各种材料的选择性腐蚀需要更多的窍门反应离子腐蚀(RIE)ir;腐蚀速率低 .2. 在一些方法中可能需要抑制涂层,以便获得选择性和各向异往1-3: 可能会出现损伤和杂质的影响4. 微电子学所用的各种材料的选择性腐蚀和剖面控制裔耍更多的窍门磁场限制(磁控管)离子腐蚀(MIE)1.没有选择性2. 因为腐蚀产物通常是不挥发的。.所以可能产生沉积 t, ’’’ 。 才3.损伤和杂质的影响不确定0 ● ●磁裳噩掣享餮藿管’.I’·损侈和杂质的影咆于蟹孝;j (MRIE) 。j寸2. 微电子…