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Silane
16/04/2022 980
Silane

PhysicalandchemicalpropertiesBasicphysicalproperties1.Properties:colorlessgas,disgustingsmellofgarlic.2.Density(g/L,0°C):1.443.Relativevapordensity(g/mL,air=1):1.24.Meltingpoint(ºC):-1855.Boilingpoint...

Sensor potential
15/04/2022 752
Sensor potential

IntroductionIfthenervefiberproducesanimpulsetowardthecenterduetothispotentialchange,itisspecificallycalledageneratorpotential.Researcher'sexplanationAccordingtosomeresearchers,thereceptorpotentialrefe...

Technology market
15/04/2022 872
Technology market

OverviewTechnologymarketoverviewTechnologymarket,acomponentofthemarketsystem.Thecommoditiesexchangedinthetechnologymarketappearintheformofknowledge.Itisaspecialkindofcommodity,withmultiplemanifestatio...

Yale University
14/04/2022 934
Yale University

HistoricalevolutionFoundingperiodIn1638,ConnecticutinNorthAmericabecameaBritishcolony.AgroupofPuritansfromBritaintooktheMayfloweracrosstheoceantosettleinQuinnipiacBayandgraduallydevelopeditintoaprospe...

Capitalism
14/04/2022 811
Capitalism

DefinitionEtymologyTheword"capital"intheLatintermcomesfromthesaleandpossessionofanimals,and"capitalis"comesfromtheoriginalIndo-EuropeanlanguageThe"kaput"-meaning"head","head"isawayofmeasuringwealthina...

Computer surfing
13/04/2022 947
Computer surfing

SummaryThis book is one of the computer introductory textbooks specially written for middle-aged and elderly people. Most of the middle-aged and elderly people are eager to make up the computer lesson...

technical standard
13/04/2022 830
technical standard

TechnicalStandardsTechnicalstandardsincludebasictechnicalstandards,productstandards,processstandards,testingandtestmethodstandards,andsafety,health,andenvironmentalprotectionstandards.Technicalfeature...

Wang Yumin
12/04/2022 892
Wang Yumin

XidianUniversityInformationEngineeringExpertExpertInformationWangYumin,bornonFebruary18,1936,isanativeofBeijing.HeiscurrentlyaprofessoranddoctoralsupervisorintheSchoolofCommunicationEngineeringofXidia...

Doctrine
12/04/2022 889
Doctrine

Basicinformation[Titles]Doctrine[Pinyin]zhǔyì[Zhuyin]ㄓㄨˇㄧˋ[Englishtranslation][ism;doctrine]BasicexplanationAspecificthought,purpose,doctrinesystem...

collectivism
11/04/2022 720
collectivism

ConceptTheconceptofcollectivismwasclearlyputforwardbyStalininaconversationwithBritishwriterWellsinJuly1934("WithBritishwriterHerbertGeorgeWells'Dialogue").Hesaid:"Collectivismandsocialismdonotdenyindi...

A war without gunpowder
11/04/2022 726
A war without gunpowder

BriefintroductionRelatedreportsfromvariousnewspapersandperiodicalsselectedinthisbooktrulyreflectthemovingdeedsofallwalksoflifeacrossthecountryfightingagainsttheSARSdisaster,andextolthefearlessspiritof...

Wexler Intelligence Scale for Preschool Children
10/04/2022 847
Wexler Intelligence Scale for Preschool Children

IntroductionTheWechslerPreschoolandPrimaryScaleofIntelligence(WPPSI-III)(TheWechslerPreschoolandPrimaryScaleofIntelligence(WPPSI-III)),byAmericanPsychologyTheintelligencemeasurementtooldevelopedbyD.We...

Tempered glass
10/04/2022 938
Tempered glass

Temperedglass(Reinforcedglass)belongstosafetyglass.Temperedglassisactuallyakindofprestressedglass.Inordertoimprovethestrengthofglass,chemicalorphysicalmethodsareusuallyusedtoformcompressivestressonthe...

Trademark ownership
09/04/2022 962
Trademark ownership

TrademarksandtrademarkregistrationTrademarksarecommercialsignsusedtodistinguishgoodsandservicesfromdifferentsources,consistingoftext,graphics,letters,numbers,three-dimensionalsigns,colorcombinationsor...

Existentialism
09/04/2022 875
Existentialism

CreatingthebackgroundExistentialismcameintobeingaftertheFirstWorldWar.TheFirstWorldWarwasthebeginningoftheendofEuropeanmodernitycivilization(thebeginningoftheprosperityofcivilization.TheFirstWorldWarw...