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Nerve tissue
07/12/2021 1314
Nerve tissue

IntroductionNervoustissueisoneofthebasictissuesofhumansandhigheranimals,andisthemaincomponentofthenervoussystem.Nervetissueiscomposedofneurons(thatis,nervecells)andglial.Neuronisthemaincomponentofnerv...

Economic Globalization
07/12/2021 1096
Economic Globalization

IntroductionThedefinitionofeconomicglobalizationTheterm"economicglobalization"wasfirstproposedbyT.Levyin1985,andthereisnorecognizedDefinition.TheInternationalMonetaryFund(IMF)believesthat:"Economicglo...

Mawangdui No.1 Han Tomb, Changsha
06/12/2021 1101
Mawangdui No.1 Han Tomb, Changsha

BasicinformationBooktitle:MawangduiNo.1HanTombinChangshaAuthor:HunanProvincialMuseum,ChineseAcademyofSciencesEditedbyInstituteofArchaeologyPublishingHouse:CulturalRelicsPublishingHousePublishingdate:1...

Boston University
06/12/2021 1313
Boston University

BasicinformationUniversityintroductionBostonUniversityisoneoftheworld’sleadingprivateuniversities,AsthethirdlargestprivateuniversityintheUnitedStateswithalonghistory,BostonUniversitycurrentlyhasabout3...

Optical computer
05/12/2021 1078
Optical computer

IntroductionOptical computer refers to a computer made with light pulses instead of electronic signals. These light pulse signals can be infrared or visible light. Since the current will make the comp...

Infrared radiation
05/12/2021 1219
Infrared radiation

AbriefhistoryofinfraredradiationIn1666,BritishphysicistI.Newtondiscoveredthatsunlightsplitsintocoloredlightbandsafterpassingthroughaprism-red,orange,yellow,green,andblue,Blue,purple.In1800,whenBritish...

power supply
04/12/2021 1201
power supply

PerformanceindicatorsHigh-qualitypowersuppliesgenerallyhaveFCC,U.S.UL,andChinaGreatWallcertificationmarks.Thesecertificationsareprofessionalstandardsformulatedbycertificationbodiesforpowersuppliesbase...

Statistical report
04/12/2021 1114
Statistical report

BasicfeaturesUnityisthebasicfeatureofstatisticalreports.Thespecificmanifestationsareasfollows:(1)Thecontentofstatisticalreportsandthetimeofsubmissionaremandatedbythestatetoensuretheunityofsurveydata.(...

Ideological and moral construction
03/12/2021 978
Ideological and moral construction

TheoreticalConceptsThecauseofsocialismwithChinesecharacteristicsdependsontoday’sminorstoinherit,andthebrightfutureoftheChinesenationdependsontoday’sminors.create.Thequalityofminorsdeterminesthefutured...

Informatization
03/12/2021 1107
Informatization

DevelopmentbackgroundWiththerapidgrowthofChina'seconomy,China'sinformatizationhasmadesignificantdevelopmentandprogress,narrowingthedistancewithdevelopedcountries.mycountry'sinformatizationhasgonethrou...

Communication technology
02/12/2021 1213
Communication technology

TraininggoalsCommunicationtechnologyTheprofessionaltrainingistomeettheneedsofproduction,construction,management,andserviceforthefrontlineneedsofmoral,intellectual,andphysicaldevelopmentThegraduatesofa...

Great Depression
02/12/2021 950
Great Depression

HistoricalbackgroundFalseprosperityIn1929,theUSeconomybecameincreasinglyprosperous.TheindustrialproductionindexintheUnitedStatesaveragedonly67in1921(100from1923to1925),butithadrisento110inJuly1928,and...

Ball screw pair
01/12/2021 1432
Ball screw pair

IntroductionWhenmovinganobject,itisgenerallynecessarytotransmitthemotiongeneratedbythepowerdirectlyorindirectlythroughothermechanismstothefinalmovingpart.Taketheengineasanexample.Intheengine,thepiston...

Quarterly
01/12/2021 1180
Quarterly

Basicintroduction(jidu)Whatpeoplecommonlycall"quarter"istodividetheyearintofourequally,accordingtospring,summer,autumnandwinterorder.DividingconditionsOneyearcanbedividedintofourquarters,andeachquarte...

Somatosensory center
30/11/2021 1041
Somatosensory center

Thebasicunitofthesensoryareastructureisthecellcolumn,andthecellsinthesamecolumnhavethesamesensorytype.Theprojectedareaof​​thewholebodysurfaceiscalledthefirstcorticalsensoryarea,whichsensesthepain,temp...