
ThedeterminationofindividuallabortimeandthequantityofcommodityvalueThedeterminationofthequantityofcommodityvalueisfirstofallthroughthecompetitionamongcommodityproducerswithintheproductiondepartmenttoc...

Synonymvernacular(Cantonesevocabulary)generallyreferstoCantonese(Chinese-TibetanChineselanguage)OriginCantonese,Cantonese,Cantonese,CantoneseinGuangdong.InGuangxi,Cantoneseiscalledvernacular,andHanres...

MeaningIncommunicationtheory,codingisthetransformationoforiginalinformationsymbolsaccordingtocertainmathematicalrules.Thepurposeofencodingistoenableinformationtobetransmittedtothesinkasquicklyaspossib...

ThesynonymEngel(Germanstatistician)generallyreferstoErnstEngelCharacterintroductionEngel,borninDresden,Germanstatistician,famousforEngel'slaw.Inhisearlyyears,hehadacloserelationshipwiththeFrenchsociol...

SynonymouswiththeNationalInternetInformationOffice,generallyreferstotheNationalInternetInformationOfficeofthePeople'sRepublicofChina.HistoryInMay2011,theNationalInternetInformationOfficeofthePeople'sR...

FeaturesDesignedfortherequirementsofthecommunicationsindustryAdoptinginternationaladvancedhigh-frequencyphase-shiftedgeresonancetechnology,ultra-wide-rangepowergridACinput,Themoduleadoptspowerfactorco...

BasicdefinitionGeneraldefinitionPhilosophyisthebeautyoforderPhilosophyisthesubjectofresearchonbasicanduniversalissues,generallywithAstrictlogicalsystemoftheuniverseview,whichstudiessomeverybasicissues...

BasicinformationMetal-Oxide-SemiconductorField-EffectTransistor,MOSFET),abbreviatedasmetaloxidehalffieldeffecttransistor,isafieldeffecttransistorthatcanbewidelyusedinanaloganddigitalcircuits.According...

OriginalworkSendDongyangMaShengPreface1WhenIwasyoung,Ibecameaddictedtolearning2.Thefamilyispoor,andthereisnowaytogiveabooktoview3.EverytimeIborrowfromthebookcollectionhouse4,Iwillrecorditbymyselfandpa...

BasicintroductionLinguisticsisthescienceoflanguageresearch.Theobjectofitsresearchishumanlanguage,anditstaskistostudyanddescribethestructure,functionandhistoricaldevelopmentoflanguage,revealtheessenceo...

PersonalprofileEarlypersonalexperienceVannevarBush(1890.3.11~1974.6.26),Bush’slifeandMassachusetts(AlsoreferringtoMassachusettsandMassachusettsInstituteofTechnology)forgedanindissolublebond.Hewasborni...

IntroductiontosparkdischargeWhenthepowerofthehigh-voltagepowersupplyisnottoohigh,thegasbetweenthehigh-voltageelectrodesisbrokendown,andgasdischargephenomenasuchasflashingandpoppingsoundoccur.Undernorm...

MedicalexpertDoctorofAnorectalDiseasePreventionandResearchCenterofGuangdongWuyiHospitalofTraditionalChineseMedicineChenLidong,bornin1941,fromJiangmen,Guangdong,deputychiefphysician,workinginGuangdongP...

AbacusThewordappearedinLiuYin[1248-1293]"Mr.JingxiuCollection"inYuanDynastyThetitleofafive-characterquatrain;TheYuanDynastypainterWangZhenpeng's"ApictureoftheUniverseandOneDan"[1310	...