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Western EuropeprofessionalA prismGood faith service

作者: Deruite Industry 发布时间: 2019-07-12 01:23:43

Western EuropeprofessionalA prismGood faith serviceMainsectionistriangularprism.Prismhastworefractor,theycalledvertexAngle,AngleofdipAngleontheplaneforthebottom. Accordingtothelawofrefractionoflightthroughaprism,thetwotowardthebottombending,emergentlightandincidentlightAngleqiscalledtheslantAngle. ItssizeisdecidedbytherefractiveindexnandincidentAngleofprismmediumI,whenIfixed,differentwavelengthsoflighthavedifferentbendingAngle,bendingAngleisbiginthevisiblelightpurplelight,smallredlight.

Itsuseisverywide,suchasfamilymeals,youcanusethetripodadjustedtheheightandAngle,andusethecameratakefunction,so,won'tyouamanless.And,inthemeeting,nightattheconcert,stageperformances, andsoonneedtophotographyforalongtime,ifthereisnotripod,itisveryhardandshootouttheeffectisalsoverypoor. Correcttripodisthebasicmethodofoperation:firsttakeoutthefootofthecoarsesection,lock,extractedfromthin,graduallyseparatethetripodthreestents,untiltheholdsteady.

Compassofvariouscontentrespectivelyengravedoninsidedishcircleofdifferentplate(layer),isthemainpartofthecompass.Factionsgeomanticartwillbethemaincontentofthispieoncompass,madeChina'scompassencyclopediaofChina. Outsidedish Outsidedishforsquare,isthetrayinsidedish,onepointontheoutsideoffouredgesofholes,throughtheredlinetobecomeasten,usedtoreadinsidedishcontentonthedisksurface.Astendemandperpendicular,justboughtnewcompassforeignplateshouldbecalibratedbeforeuse.

Forfengshuilargeandtherearedifferencesbetweenschools,theiruseofthecompassisalsodifferent,sothecompassisdividedintomanytypes,thecommonlyusedthreeyuanofthe"threeyuanplate`triad"triaddish"andsetthreeyuanandsanhegeneralcompositeplate-theternarytriadamphibiousplate. Amongthem,threeyuanplateisalsocalled"JiangPan",trayhaveinnategossip,gossipthedayaftertomorrow,atotalof64hexagrams.Sanheplateisalsocalled"YangGongdish",[3]platemainlyhasthreelayersof24tothemountains.

carryoutunmannedaerialvehicle(uav)islandsofsurveyingandmappingandmonitoringmonitoring. Islandfine3dmodeling,usingtheORBfixed-winguavaerialandgroundresolutionof0.05m,withsmart3d 3.Theunmannedaerialvehicle(uav)oceanmanagementandlawenforcement Collectthelawsandregulations,Marineplanning,Marinefunctionalzoning,

Totalstationisaprecisioninstrument,widelyusedinthelargebuildingsandundergroundtunnelconstruction,andotherareasofthepreciseengineeringsurveyinganddeformationmonitoring.Before1995,thedomesticmarketoftotalstationhasbeenimportedequipmentmonopoly,unlOcbe1995, thesuccessfuldevelopmentofsurveyingandmappinginsoutherndomesticfirsttotalstation.Homebredsoutherntotalstationbrokethemonopolyandimporttoimporttotalstationpressure.

Theodolite,raisedtheviewpointofobservationprecision,atthesametimesimplifytheprocessofmeasuringandcomputing,aswellasplanningmapprovidesmoreaccuratedata. Latertheodoliteiswidelyusedinvariousconstructionmeasurement.Theodoliteconsistsofbase,dial(horizontalcircleandverticaldial)andthreesomesighting. Telescopeconnectionoffixeddisk,installedontheframeofweftdetector,thiskindofcollocationstructureisveryconducivetoobservationandmeasurement,

Theodoliteisthehighprecisionmeasuringinstrumentproduct,thefollowingspecificrole. TheodoliteisthefirstAnglemeasuringinstrumentmeasuremennhewk.Bytelescope,horizontalcircle,theverticalscale,levelandabase,etc.Measurement,thetheodolitesettledonatripod, withpendantoropticalplummetaimtheinstrumentamongthegroundtestsite,withalevelinstrumentisflat,withatelescopeaimedatmeasurementprinciple,pingdudishwithwaterandverticalscalehorizontalAngleandverticalAngle.