双语科技百科(近现代成就) 第94期:我国早期激光技术的发展
2013-03-27China'sEarlyDevelopmentofLaserTechnology我国早期激光技术的发展In1957,WangDahengandothersaentistssetupChina'sfirstprofessionalopticallnstitute-theChineseAcademyofSciences(Changchun)OpticalPreci......
双语科技百科(天文) 第13期:简仪
2013-04-10AbridgedArmilla简仪TheAbridgedorsimplifiedArmillawasinventedin1276byGuoShoujing(1231一1316),anastronomerintheYuanDynasty(1271一1368),formeasuringpositionsofcelestialbodies.简仪为元代(1271一1368)天文学家......
双语科技百科(化学) 第46期:白陶
2013-04-04WhitePottery白陶Whitepotteryisakindofpotterywhoseoutsideandinsideareallgreenwareismostlymadebyhand.Itusesporcelainclayorkao-linite,whichcontainslessironthanfiguline,andisfiredatatemperatureofabout1000......
双语科技百科(天文) 第6期:日食
2013-04-11SolarEclipse日食Alongtimeago,peoplenoticedthatthesunandthemoonsometimessuddenlylosttheirlecouldnotfigureoutthereasonandfearedthat,oncegone,thebrightnesswouldnotreturnandwouldmeantheendoftheuseofthis,t......
双语科技百科(化学) 第49期:青瓷
2013-04-04Celadon青瓷Celadon,afamoustypeofanaentChinesestoneware,cameintobe-ingduringtheperiodoftheFiveischaracterizecfbysimplebutrefinedshapes,jade-likeglaze,solidsubstanceandadistinc-tiveotypefirstemergedasea......
双语科技百科(天文) 第14期:浑象
2013-04-10TheCelestialGlobe浑象Thecelestialglobewasaninstrumentfordemonstratingastronomicphe-nomenainancientChina.TheancientChinesepeoplelearnedtomakethisinstrumentalongtimeago,andusedittopinpointthepositionofth......
双语科技百科(天文) 第12期:仰仪
2013-04-10TheProjectionSemi-sphere仰仪Anancientastronomicinstrumentforobservation,theprojectionsemi-spherewasacreationbyGuoShoujing,anastronomeroftheYuanDy-nasty.仰仪是中国古代的一种天文观测仪器,由元朝天文学家郭守......
双语科技百科(天文) 第8期:日晷
2013-04-11TheSundial日晷Thesundial,anancientChinesetimekeepinginstrumentconsistingofabronzeneedleandastonedial,measuresthetimebytakingadvan-tageoftheshadowofthesun.日晷又称“旧规”,中国古代利用日影测得时刻的一种计......
双语科技百科(医学) 第60期:钍灸
2013-04-02AcupunctureandMoxibustion钍炙Acupunctureandmoxibustion,withahistoryofthousandsofyearsinChina,isatthecoreofChinesemedicine;itincludestwooldtherapeuticmethods,i.e.acupuncturetherapyandmoxibustiontherapy......
双语科技百科(化学) 第43期:漆器
2013-04-05Lacquerware漆器Chineseancestorsbegantomakelacquerwareabout7,000yearsago.中国人早在7000年前就开始制作漆器。In1978,redlacquerbowlsandtubesoftheHemuduCutturewerefoundinYuyao,ZhejiangProvince.Accordingtos......
双语科技百科(物理) 第38期:杆秤
2013-04-06ChineseSteelyard-Gancheng杆秤ThesteelyardisaChineseearlyas200B.C.,Chinabe-gantomakeascaleofthistypebigenoughtoweighseveralhundredpounds.Thesteelyardconsistedofthefollowingparts:anarm,ahook,liftingcord......
TOPIK写作范文:两面性双刃剑的写作模板
2021-12-13TOPIK中高级考试比初级考试多了写作部分,有填空题、小作文、大作文三个题型,来看看为你准备的TOPIK写作范文吧!다음을주제로하여자신의생각을600~700자로글을쓰십시오.(50점)题目大意:我们每天都会看几次广告。这样的广告......
中国投资对巴基斯坦来说是把双刃剑
2015-01-29TheChinesecanbeforgivenforseekingoutareliableallyontheirborder.WithRussiatothenorth,rivalIndiatothesouth,anincreasinglydefiantNorthKoreatotheeastandAfghanistaninthethroesofturmoiltothewest,goodneighbo......
双语科技百科(医学) 第59期:中药
2013-04-02TraditionalChineseMedicine中药TraditionalChinesemedicine(shortened),theoriginofwhichcouldbetracedbacktotheprimitivesociety,boastsahistoryofthou-sandsofyears.Ithasbeentheresultofaconstantaccumulationan......
双语科技百科(物理) 第37期:中国传入西方的机械技术
2013-04-06ChineseMechanicalInventionsthatContributedtotheWorld中国传入西方的机械技术AcommonstereotypeisthattheChinesehavetraditionallylackedscientif-icandtechnologicalability,despitethefourgreatrevolutionaryinv......
双语科技百科(化学) 第41期:火药
2013-04-05Gunpowder火药GunpowderisconsideredtobeoneofthefourgreatinventionsofancientChina.火药是中国古代的“四大发明”之一。Theinventionofgunpowderhadacloserelationshipwiththeadvancedancientworkmanshipofsmeltin......
双语科技百科(地理) 第25期 灵渠
2013-04-08LingQu灵渠LingQu(LingCanal),alsocalledDouRiverorXing’anCanal,wasanancientcanalthatconnectedtheYangtzeRiversystemandPearlRiversystem.lingQu,locatedinthecurrentXing’anCountyinSouthwestChina’sGuan-gxiZhu......
双语科技百科(天文) 第10期:浑仪
2013-04-10TheArmillarySphere浑仪TheArmillarySpherewasanastronomicobservatoryinstrumentinancientChina.Theancientpeoplebelievedtheheavenwasround,justlikeanegg,withthestarsintheskyresemblingtheroundpillsbesetinthesh......
双语科技百科(地理) 第24期 郑伯渠
2013-04-08ZhengBaiQu郑白渠ZhengBaiQu,alargeirrigationprojectintheancientGuanzhongRegion(today’sShaanxinProvince),wasthecombinednameofZhengguoQuandBaiQu.(Qumeanscanal.),nowborethenameofJinghuiQu.郑白渠是古代关中地......
双语科技百科(天文) 第15期:圭表
2013-04-10TheGnomon圭表Asimpleandimportantastronomicinstrument,thegnomon(aninstru-mentusedtocalculatethetime,season,andsoon)iscomposedofaverticalgnomon(abouteightphi,or2.6metershigh)andahorizontalruler.Itisdesigne......
双语科技百科(医学) 第61期:经络
2013-04-02TheMeridiansandCollaterals经络Themeridian-collateraltheoryisconcernedwiththephysiologicalfunctionsandpathologicalchangesofthemeridian-collateralsystem,andtheirrelationshipswithzang-fuorgans.Itisanimpo......
Emoji表情成为办公室交流的双刃剑
2016-04-28Weknowthatinpublicspeaking,correctuseofgestureswillhelpenhanceourmessages.Emojisthatflourishinourdailynon-verbalcommunicationcanservethisfunctiontoo,iftheyareemployedproperly.我们知道,在公众场合讲话时,......
双语科技百科(农业) 第52期:丝绸
2013-04-03TheSilk丝绸ThesilkisthesymboloftheanaentChinesecultureandtheoldsilkin-dustryformedoneofthegloriouschaptersinthehistoryoftheChineseculture,makinganindeliblecon-tributiontothedevelopmentoftheworldcMliza......
双语科技百科(天文) 第4期:彗星
2013-04-11Comet彗星Chineserecordsofcometsdatedbacktoalon,gtim,engtheSpringandAutumnPeriod,some2,200yearsago,Chinesedocumentsalreadyhadrecordsofcomets,amongwhichthemostverifiableoneistherecordofacomet,whichappea......
双语科技百科(物理) 第39期:漏壶
2013-04-06TheClepsydra漏壶Theclepsydraisaninstrumentfortimecalculationinanaentancientpeople,uponfindingthatwaterinapotteryoftenleakedoutdropbydrop,madeapotterykettlewithasmallhole.Waterfillingthekettlewouldleak......