技能認(rèn)證船舶英語考試(習(xí)題卷2)

試卷科目：技能認(rèn)證船舶英語考試技能認(rèn)證船舶英語考試(習(xí)題卷2)PAGE"pagenumber"pagenumber/SECTIONPAGES"numberofpages"numberofpages技能認(rèn)證船舶英語考試第1部分：單項選擇題，共96題，每題只有一個正確答案,多選或少選均不得分。[單選題]1.NAVTEXstandsfor______.A)NavigationalB)NavigationC)NavalD)Navigator[單選題]2.Theautomaticvoltageregulatorisusedtocontroltheoutputvoltageofthealternatoratvaryingloadconditionsby_____.A)VaryingB)RegulatingC)SupplyingD)All[單選題]3.Whichoneofthefollowingelectricpowersystemsisnotusedinthemarinehighvoltagepowerplant?A)TheB)TheC)TheD)The[單選題]4.WhichisNOTthe"clearground"foramoredetailedinspection?A)AbsenceB)SeriousC)OneD)Paint[單選題]5.Thedistancebetweenthebottomofthehullandthewaterlineiscalled_____.A)tonnageB)reserveC)draftD)freeboard[單選題]6.TheAutoChiefC20(ACC20)propulsioncontrolsystemisevent-basedtoallow______.A)immediateB)integrationC)easyD)quick[單選題]7.Theloadsofhigh-voltagemainpowersysteminclude______.A)propulsionB)bowC)high-powerD)all[單選題]8.AISstandsfor______.A)AtlanticB)AutomaticC)AstronomicalD)Audio[單選題]9.InthebridgeorenginecontrolroomACPofACC20,thetelegraphis______.A)theB)theC)theD)the[單選題]10.Inaseriescircuit,whichvaluewillremainunchangedatallplacesinthecircuit?A)VoltageB)CurrentC)ResistanceD)In[單選題]11.TheprimaryfunctionoftheGMDSSis______.A)dailyB)bridgeC)MSID)distress[單選題]12.Thestar-deltastarterisaneffectivemethodof_____voltagestartingofamotor.A)increasedB)reducedC)unchangedD)none[單選題]13.Themagneticfieldisprovidedbyelectromagnetssoarrangedthatadjacentpoleshave_____.A)oppositeB)theC)negativeD)positive[單選題]14._____isNOTapartofthemainswitchboard.A)Bus-barB)LoadC)ParallelingD)Shore[單選題]15.Radarmakesitpossibleandmuchsaferforustosail______.A)inB)inC)inD)in[單選題]16._______onboardshipareusedtocontrolanddistributetheelectricalenergygeneratedbygenerators.A)GovernorsB)AlternatorsC)BlackboardsD)Switchboards[單選題]17.Accordingtotheratedfrequency,thehigh-voltagepowersystemof______adopts3.3,6.0and10kV.A)40B)50C)60D)70[單選題]18.TheLANcanbeextendedbycertainmechanismanddevices,suchas______.A)fiberB)modemsC)repeatersD)all[單選題]19.Whatfeature(s)maybefoundoncertainsatelliteEPIRBunits?A)StrobeB)EmergencyC)Float-freeD)All[單選題]20.VDRstandsfor______,whichisdesignedforallvesselsrequiredtocomplywiththeSOLASRequirements.A)VideoB)VoyageC)VoyageD)Voltage[單選題]21.Acentrifuge,ofwhichthebowlisarrangedastheupperandlowerpartsseparate,dischargesthesludge______.A)byB)byC)byD)continuously[單選題]22.WhatisinternationalNAVTEXbasedon?A)TerrestrialB)NBDPC)Satellite.D)Digital[單選題]23.STCW78/95statesthattheofficerinchargeoftheengineeringwatchisthe___presentative.A)ship-owner'sB)master'sC)chiefD)manager's[單選題]24.AccordingtotheSTCWConventionManilaAmendment,theETOisatthe_______.A)managementB)supportC)operationalD)maintenance[單選題]25.Thetwobasictypesofcargoshipsare______.A)containerB)bulkC)dryD)liquid[單選題]26.______isusedforwashinganddrinkingaswellasotherpurposesfordailyuseonboardships.A)TheB)TheC)TheD)The[單選題]27.Theterm"oil",asusedinthePollutionPreventionRegulations,means_____.A)fuelB)crudeC)liquefiedD)petroleum[單選題]28.Whattypeofelectricmotorismostcommonlyusedonboardship?A)Non-synchronousB)SynchronousC)FullyD)Watertight[單選題]29.ThenumberofcyclespersecondoccurringinACvoltageisknownasthe_____.A)phaseB)frequencyC)waveD)half[單選題]30.WhichcomponentisNOTequippedintheenginecontrolroomAutoChiefControlPanel?A)TheB)TheC)AD)A[單選題]31.TheMaritimeLabourConvention,2006,wasissuedbythe_____.A)UNB)IMOC)ILOD)ITU[單選題]32.Capacitanceisthepropertyofanelectriccircuitopposingachangeinthe_____.A)currentB)voltageC)inductanceD)resistance[單選題]33.TheDPUintheDataChiefC20alarmandmonitoringsystemstandsfor______.A)DocumentB)DistributedC)DepartmentD)Display[單選題]34.Doublebottomtanksaredesignedtocarry______.A)cargoB)ballastC)fuelD)ballast[單選題]35.TheAUTOCHIEF-IVofNORCONTROLissuitablefor______.A)large,B)large,C)allD)medium-sized[單選題]36.TheDGS8800edigitalgoverningsystemusedinAC-4mainenginecontrolsystemis______.A)aB)aC)onlyD)a[單選題]37.WhennavigatingusingDGPS(DifferentialGlobalPositioningSystem),youmayexpectyourpositiontobeaccuratetowithinaradiusof______.A)10B)20C)50D)100[單選題]38.Modemis______.A)aB)aC)aD)a[單選題]39.Theresistanceofelectricwirewilldecreaseasits_____.A)lengthB)cross-sectionalC)temperatureD)percent[單選題]40.ThemostcommontypeofACservicegeneratorfoundaboardshipisthestationary_____.A)electromagneticB)electromagneticC)armature,D)armature,[單選題]41.TheabbreviationLANstandsfor______.A)LocalB)LogicalC)LoadingD)Logistics[單選題]42.Thedevelopmentof______ledtothefullyautomaticARPAsystemsinstalledoncommercialships.A)SeaTalkB)powerfulC)chartplotterD)small-scale[單選題]43.Copperisoftenusedasanelectricalconductorbecauseit_____.A)hasB)hasC)isD)holds[單選題]44.Themaingeneratorsareconnectedto_____.A)distributionB)sectionC)emergencyD)main[單選題]45.TheAUTOCHIEF-IVmainengineremotecontrolsystemincludes______.A)AC-5B)AC-5C)digitalD)hydraulic[單選題]46.TheletterFinMFandHFstandsfor______.A)faradB)FrenchC)frequencyD)forte[單選題]47.Theoperationofparallelingtwoalternatorsrequiresthevoltagestobe_____andalsoinphase.A)zeroB)eliminatedC)differentD)equal[單選題]48.SOLASStandsfor____.A)InternationalB)InternationalC)InternationalD)International[單選題]49.Theechosounderiswidelyusedtomeasurethedepthofwaterway.Theincorrectdescriptionaboutthissystemis______.A)theB)itC)theD)in[單選題]50.Asemiconductorisamaterialwitha_____.A)conductivityB)conductivityC)highD)low[單選題]51.Aprinterwouldbeconsidereda(n)______.A)controllerB)peripheralC)inputD)US[單選題]52._____isusedtoproduceelectricpower.A)AnB)AC)AD)A[單選題]53.TheDigitalGovernorUnitoftheAutoChiefC20isa(an)______.A)mainB)dieselC)safetyD)emergency[單選題]54.Everycandidateforcertificationaselectro-technicalofficershallfollowanapprovedprogrammeof______whichisadequatelydocumentedinatrainingrecordbook.A)ashoreB)onboardC)simulatedD)school[單選題]55.Theoperatingsystemsofapersonalcomputerdon?tinclude______.A)MicrosoftB)DOSC)MicrosoftD)UNIX[單選題]56._____isamachinebywhichelectricalenergyistransformedintomechanicalenergy.A)AnB)AnC)AD)A[單選題]57.Thestarformationismostcommonlyusedandrequires_____onthealternator.A)oneB)twoC)threeD)four[單選題]58.Theemergencygeneratororemergencybatteryisconnectedto_____onmostlargeships.A)distributionB)sectionC)emergencyD)main[單選題]59.Whichisthe"'clearground"foramoredetailedinspection?A)PaintB)NoC)OneD)Damaged[單選題]60.AnnexIVtoMORPOL73/78containsregulationsforthepreventionof_______.A)pollutionB)pollutionC)pollutionD)pollution[單選題]61.Thewheelhouseissituatedin______.A)bridgeB)captainC)boatD)accommodation[單選題]62.ThenameplateofanACnon-synchronousmotorshowsthatrunningspeedis1460r/min.frequency50Hz.Youcaninferthatthenumberofmagneticpolesis______.A)2B)4.0C)6.0D)8.0[單選題]63.The______canchangeanACpowersourceintoaDCone.A)rectifierB)ransformerC)convertorD)invertor[單選題]64.Thedistressalertmayalsocontaininformationregardingthe______,thetypeofassistancerequired,thecourseandspeedoftheshipandthetimeatwhichtheinformationwasrecorded.A)typeB)seriesC)naturalD)nature[單選題]65.Theclosed-loopsystemdiffersfromtheopen-loopsystemby______.A)theB)theC)theD)the[單選題]66.IftheETOmeasuredtheinsulationresistancefrequently,thismotor______burnout.A)willB)didC)wouldD)do[單選題]67.GMDSS-equippedshipswillberequiredtoperformwhichofthefollowingcommunicationsfunctions?A)DistressB)SearchC)Bridge-to-bridgeD)All[單選題]68.EachdeviceonaSLChasitsown______,andsothefirealarmcontrolpanelknowsthestateofeachindividualdeviceconnectedtoit.A)addressB)inputC)detectorD)switch[單選題]69.Synchroscopeandsynchrolightarelocatedon_____ofmainswitchboard.A)loadB)emergencyC)batteryD)paralleling[單選題]70.Withrespecttoautomaticidentificationsystems（AIS）,whichinformationisexpectedtobebroadcastevery1to10seconds?A)RateB)LatitudeC)NavigationalD)All[單選題]71.Thedeckmachineusedfordroppingandweighinganchoriscalledthe_____.A)windlassB)mooringC)anchorD)anchor[單選題]72.Thefieldcoils_____andthearmatureis_____.Thisisinfactthearrangementadoptedforlarge,heavydutyalternators.A)stationaryB)stationaryC)rotateD)rotate[單選題]73.The______isadevicetomakecrewcomfortabletoliveonboard.A)sewageB)F.OC)airD)incinerator[單選題]74.Inthe7inchcolourgraphicsdisplayofACPinACC20system,whichinformationcanNOTbedisplayed?A)TheB)TheC)TheD)The[單選題]75.The______isadevicemadefromasinglep-njunctionA)transistorB)thyristorC)triodeD)diode[單選題]76.Inmorerecentyears,______hasbeenusedbyciviliansinmanynewwaystodeterminepositions,suchasinautomobileandboatnavigation,hiking,emergencyrescue,andprecisionagricultureandmining.A)GPSB)GMDSSC)AISD)Navtex[單選題]77.Whichofthefollowingstatementsisright?A)TheB)TheC)TheD)The[單選題]78.Whichofthefollowingdoesnotbelongtothepowersystemsofmainengine?A)F.O.system.B)C.W.system.C)OilD)Compressed[單選題]79.______isnotthedrycargovessel.A)TheB)TheC)TheD)The[單選題]80.Whatwouldtheampsbeat240voltswithan8ohmresistance?A)32.5B)25C)3D)30[單選題]81.Ifboththe"highlevel"and"lowlevel"alarmscomeonforthesameaddressofacentralizedcontrolconsole,themostlikelyproblemisa/an_____.A)sensorB)failedC)lowD)extremely[單選題]82.Theprimaryfunctionofanelectricmotoristo_____.A)developB)generateC)produceD)generate[單選題]83.WhichoneofthefollowingitemsdoesNOTbelongtotheoperatingwaterofanFOclarifier:______.A)displacementB)sealingC)compensationD)clarified[單選題]84.Thefunctionofarefrigerationplantistoactasa______sothatroomscanbemaintainedatlowtemperaturesforthepreservationoffoodstuffs.A)heatB)wetC)hydraulicD)rotary[單選題]85.InternetExplorer,Firefox,GoogleChrome,Safari,andOperaarethemajor______.A)webB)uniformC)fileD)Java[單選題]86.VLCCstandsfor______.A)veryB)veryC)veryD)very[單選題]87.Whichterminalisusedtoalerttoshipsbydistressdvessel?A)EPIRB)C)SARTD)MESE)DS[單選題]88.TheinterfacebetweencomputerandtransmissionmediumofLANdon?tinclude______.A)NetworkB)C)networkD)wirelessE)field[單選題]89.______willformthebasisfordistressalertingandsafetycalling.A)GMDSSB)EGC)D)MSIE)DS[單選題]90.TheSafetyofLifeatSeaConventionwasdevelopedby______.A)theB)GC)theD)theE)the[單選題]91.ECDISmeans______.A)ElectronicB)ElectricC)DD)EndE)Engine[單選題]92.Theaddressablefirealarmpanelsusuallyhaveanumberofsignalinglinecircuitloops-usuallyreferredtoasloopsor______.A)SLCLB)SMC)D)SLE)F)ASL[單選題]93.TheAutoChiefC20ACPisthemainoperatorcontrolpanel,normallysituated______.A)onB)inC)bothD)andE)F)eitherG)or[單選題]94.TheINMARSATsystemhasfivemajorcomponents,theyare____.A)SpaceB)SpaceC)system,D)CE)SpaceF)AG)system,[單選題]95.Inthemarinehighvoltagepowersystem,______.A)thereB)CC)thereD)CE)thereF)CG)thereH)C[單選題]96.TheInternetProtocolSuiteisoftenalsocalled______.A)HTTPB)SONET/SDC)D)TCP/IPE)IEEF)802.11第2部分：判斷題，共164題，請判斷題目是否正確。[判斷題]97.Thisdistancewouldincludetheoverhangofdecks,afeaturewhichissometimesfoundinpassengershipsinordertoprovideadditionaldeckarea.這個距離應(yīng)包括甲板的懸伸部分,這一特點有時可在客船上見到,這種結(jié)構(gòu)形式是為了提供更多的甲板面積。A)正確B)錯誤[判斷題]98.Properselectionsassuretheattainmentofthemissionrequirementssuchasgoodseakeepingperformance,maneuverabilitythedesiredspeed,endurance,cargocapacity,anddeadweight.合適的選擇方案能保證達(dá)到任務(wù)要求,比如良好的耐波性和操縱性,預(yù)期航速,續(xù)航力,貨艙艙容和總載重量。A)正確B)錯誤[判斷題]99.Thecurvewouldhavearadiusofcurvaturewhichincreasesasitapproachesthestraightpartsofthesectionwithwhichithastolinkup.該曲線有一曲率半徑,當(dāng)曲線接近剖面的直線部分時,為使其和直線部分連接,曲率半徑必須增加。A)正確B)錯誤[判斷題]100.Considerashipfloatinguprightonthesurfaceofmotionlesswater.Inordertobeatrestorinequilibrium,theremustbenounbalancedforcesormomentsactingonit.假設(shè)一艘船正浮于靜止的水面上。為使船舶處于靜止或平衡狀態(tài),作用其上的力或力矩必須是平衡的。A)正確B)錯誤[判斷題]101.Thesheercanvaryalongthelengthoftheshipandisusuallygreatestattheends.舷弧沿船長變化。一般在船首、船尾達(dá)到最大值。A)正確B)錯誤[判斷題]102.Thefourthtypeofresistanceisthatduetothemotionoftheabove-waterformthroughtheair,ashasalreadybeenmentioned,andcouldconsistofacombinationoffrictionalandeddyresistance.第四種阻力是船體水上部分在空氣中運動引起的那種阻力,如早已提到的,可由摩擦阻力和旋渦阻力聯(lián)合構(gòu)成。A)正確B)錯誤[判斷題]103.Certainothergeometricconceptsofvaryingprecisionwillbefoundusefulindefiningtheshapeofthehull.還有一些不同精度的幾何概念在定義船體形狀時是有用的。A)正確B)錯誤[判斷題]104.Thesedevelopmentshavecausedarevolutioninthedesignofoffshoredrillingrigs/ships/unitsandtheentiresupportfleetnecessaryforsuchachallengingundertaking.這些變化已經(jīng)引起了近海鉆架/鉆井船/鉆井設(shè)備的設(shè)計革新,以及承擔(dān)這項挑戰(zhàn)的整個配套船隊的改良。A)正確B)錯誤[判斷題]105.Table1.1showsatypicallistofplansdevelopedinthecontractdesignofamajorship.表1.1給出了大型船舶合同設(shè)計中制定出的一系列典型的計劃。A)正確B)錯誤[判斷題]106.AlargevalueoftheverticalprismaticcoefficientwillindicatebodysectionsofU-formwhilstasmallvalueofthiscoefficientwillbeassociatedwithV-shapedsections.較大的垂向棱形系數(shù)表示其橫截面呈U形,而較小的垂向棱形系數(shù)與V形截面有關(guān)。A)正確B)錯誤[判斷題]107.Itissufficienttostateherethat,first,aminimumfreeboardisrequiredsoastoprovidereservebuoyancywhenashipmovesthroughwaves,sothatitcanriseastheseapasses.Thispreventstoalargeextentwatercomingonboardandthusmakesforadryship.這里只需介紹,首先,為了給航行于波浪中的船舶提供儲備浮力,使其可以漂浮于過往的波浪中,需要一個最小干舷值。這在很大程度上防止了甲板上浪,使船舶保持干燥。A)正確B)錯誤[判斷題]108.Thefinalstageofshipdesignisthedevelopmentofdetailedworkingplans.船舶設(shè)計的最終階段是給出詳細(xì)的施工圖。A)正確B)錯誤[判斷題]109.Themotionsgeneratedbecauseofthesixdegreesoffreedomoftheshipallinvolveaccelerationswhichgenerateforcesonthestructure.因船舶的六個自由度而產(chǎn)生的運動都涉及加速度,而這些加速度在船體結(jié)構(gòu)上產(chǎn)生了力。A)正確B)錯誤[判斷題]110.Theabovewatervolumecanalsohelptheshiptoremainafloatintheeventofdamage.船舶一旦受損,水上容積能使船舶仍處于漂浮狀態(tài)。A)正確B)錯誤[判斷題]111.Arrangementsinvolvesconceptdesign,layoutandaccess,fireprotection,allocationofspaces,ergonomicsandcapacity.布置包括概念設(shè)計、布局和通道設(shè)計、消防、空間分配、人體工程學(xué)和容量考量。A)正確B)錯誤[判斷題]112.Athirdlengthwhichisoftenused,particularlywhendealingwithshipresistance,isthelengthonthewaterline(L.W.L.).經(jīng)常用到的、特別是在研究船舶阻力時需要用到的第三個船長是水線長。A)正確B)錯誤[判斷題]113.Bilgekeelsareeffectiveinreducingroll,buttheyaremuchlesseffectivethanothermeasures.Themosteffectiveareantirollfinsthatextendtransverselyfromthesideoftheshipforperhaps30feet(10metres)andarecontinuouslyrotatedabouttheiraxestodevelopforcesthatopposetheroll.舭龍骨可以有效減小橫搖,但與其他方法相比,還不夠有效。最有效的方法是安裝減搖鰭,這些鰭沿舷側(cè)橫向延伸約30英尺(約10米),繞著其軸不停地旋轉(zhuǎn)產(chǎn)生力來抑制橫搖。A)正確B)錯誤[判斷題]114.Thecenterofgravityofthelightshipcanbeobtainedbydirectcalculation,butthisisalongandtediousprocess,needingthedeterminationofthemassandcentroidofeveryitemmakingupthetotalmass.通過直接計算可以獲得空船的重心,但這是一個漫長而枯燥的計算過程,因為需要確定構(gòu)成船舶總質(zhì)量的每一項的質(zhì)量和質(zhì)心。A)正確B)錯誤[判斷題]115.AnoutlineofthemidshipsectionofashipisshowninFigure3.3(a).圖3.3所示為船舯剖面的輪廓。A)正確B)錯誤[判斷題]116.Itiscalledamidshipsormidshipsandthesectionoftheshipbythisplaneisthemidshipsection.它稱為船舯。船體在這個位置的橫剖面稱為中橫剖面。A)正確B)錯誤[判斷題]117.Insuchcasesextremedimensionsshouldthenbeusedincalculatingthecoefficients,i.e.thelengthonthewaterlineplustheprojectionofthebulbousbowforwardoftheforwardperpendicular,thebreadthoverallandthedraughttothebottomofthekeel.在這種情況下,計算這些系數(shù)應(yīng)使用最大尺度,即水線長應(yīng)加上位于首垂線以外的球鼻首的投影,最大船寬,以及量至龍骨底部的吃水。A)正確B)錯誤[判斷題]118.Inmodernshipshavinglargebulbousbowsthelengthoverall(L.O.A.)mayhavetobemeasuredtotheextremepointofthebulb.在具有大型球鼻首的現(xiàn)代船舶上,這個總長就需要量至球鼻首的最前端。A)正確B)錯誤[判斷題]119.Thishydrostaticsupport,commonlyrecognizedasflotation,canbeexplainedbyafundamentalphysicallawthattheancientphilosophermathematicianArchimedesdefinedinthesecondcenturyB.C.這種靜水力支撐(通常也稱漂浮)可以用遠(yuǎn)古的哲學(xué)家數(shù)學(xué)家阿基米德在公元前2世紀(jì)定義的一則基本物理定律來解釋。A)正確B)錯誤[判斷題]120.Thetheoryofplacingthebulkofthedisplacementwellbelowthesurfaceandextendingthesupporttotheabovewaterplatformordeckthroughthenarrowwaterlinefinsorstrutsissound.其將大量排水體積安置在水面以下,通過細(xì)長的水線鰭或支柱來支撐水面上的平臺或甲板的設(shè)計理念是很棒的。A)正確B)錯誤[判斷題]121.Further,themasstermmustincludearatherindefiniteamountofwaterthatmoveswiththeshipasitrolls,andtheremaybecouplingbetweenrollandoneoftheothermotions.另外,船舶橫搖時,質(zhì)量項還應(yīng)包括相當(dāng)一部分隨船移動且數(shù)量未知的水,以及橫搖與其他運動間可能產(chǎn)生的耦合。A)正確B)錯誤[判斷題]122.ATypeAshipisonewhichisdesignedtocarryliquidcargoesonlyinbulkandhasonlysmallgasketedopeningstothecargotanks.A型船用來運輸液體貨物,僅適用于散貨船,且其貨罐僅有很小的密封襯墊開口。A)正確B)錯誤[判斷題]123.Thesurveyoroughttodowhatisright,nomatterwhattheconsequences.只要是正確的,驗船師就應(yīng)該去做,而不要顧及有什么后果。A)正確B)錯誤[判斷題]124.Secondly,aswillbeseenlater,themoreoftheshipthereisabovewaterthegreaterwillbetherangeofstability.其次,后文也很快會提到,船舶露出水面部分的體積越大,穩(wěn)性范圍就越大。A)正確B)錯誤[判斷題]125.Atthisstageitmaybesaidthatfastshipsrequirelowvaluesofblockcoefficientwhileinslowshipshighvaluesoftheblockcoefficientarepermissible.在此階段,可以說,高速船需采用較小的方形系數(shù),低速船宜采用較大的方形系數(shù)。A)正確B)錯誤[判斷題]126.Constructiondependsonthematerialused.建造取決于使用的材料。A)正確B)錯誤[判斷題]127.Thefreeboardtotheweatherdeck,forexample,willvaryalongthelengthoftheshipbecauseofthesheerofthedeckandwillalsobeaffectedbythetrim,ifany.例如,到露天甲板的干舷,因甲板有舷弧,干舷值沿船長方向變化。干舷還受到縱傾(如果有的話)的影響。A)正確B)錯誤[判斷題]128.Camberisusefulontheweatherdeckofashipfromadrainagepointofview,butthismaynotbeveryimportantsincetheshipisveryrarelyuprightandatrest.從排水的角度考慮,在露天甲板上設(shè)置梁拱是有益的;但這一點并不顯得那么重要,因為事實上船舶很少處于正浮或靜止位置。A)正確B)錯誤[判斷題]129.Pleasurecraft,bothmotorpoweredandsailpowered,comeinawidevarietyofsizesandshapestosuitindividualrequirementsandtastes.游樂用船,無論是電力驅(qū)動還是帆力驅(qū)動,各種類型尺寸和形狀相差很大,用以滿足個人的需求和口味。A)正確B)錯誤[判斷題]130.Subjectivedescriptorssuchasungainly,full,andfinewereusedasasubstituteforthemoreprecisetermsusedtoday.一些如丑陋、豐滿和細(xì)長的主觀描述是過去常用的,而今已使用更精確的術(shù)語。A)正確B)錯誤[判斷題]131.BasicfreeboardsaregiveninthepresentLoadLineRegulationsintwotables,oneforshipsofTypeAandoneforshipsofTypeB.Theseminimumfreeboardsdependuponthelengthoftheship.目前載重線公約中,用兩個表格針對A型船和B型船給出最小干舷值。這些最小干舷由船長決定。A)正確B)錯誤[判斷題]132.Thesestepsareamplifiedfurtherbelow下面將進(jìn)一步詳述這些步驟:A)正確B)錯誤[判斷題]133.Theshape,lines,offsetsanddimensionsofprimaryinteresttothetheoryofnavalarchitecturearethosewhicharewettedbytheseaandarecalleddisplacementlines,ordinates,offsets,etc.造船學(xué)關(guān)注的船型、型線、型值和尺度針對的是水面以下的部分,分別被稱為排水型線,站位,型值等。A)正確B)錯誤[判斷題]134.Societiessuchasthesenowadaysconsulttogetherinmattersofcommoninterestinclassificationandthedevelopmentofefficientandimprovedstructuralstandards.ConsultationiscarriedonthroughtheInternationalAssociationofClassificationSocieties(I.A.C.S.).如今,這些船級社會通過國際船級社聯(lián)合會(I.A.C.S)就涉及共同利益的船級及提高與改善結(jié)構(gòu)標(biāo)準(zhǔn)效率等問題進(jìn)行商議。A)正確B)錯誤[判斷題]135.TheirtopservicespeedissolowthatavoyagefromanArabianoilporttoaEuropeandestinationnormallytakestwomonths.它們的服務(wù)航速很低,以致從阿拉伯油港去歐洲這一趟航行通常需花費2個月時間。A)正確B)錯誤[判斷題]136.Thenatureofthesubmarineandadescriptionofhervariousoperationalattitudes,bothstaticanddynamic,iscoveredinsubsequentchapters.后面的章節(jié)將從靜力和動力方面談到潛水艇的特性及靈活的操作姿態(tài)。A)正確B)錯誤[判斷題]137.Actuallytheoutsidesurfacewouldberathermorethanonethicknessortwothicknessesofplating,asthecasemaybe,beyondthemouldedlineinplaceswherethereisconsiderablecurvatureofthestructure,asforexampleattheendsoftheshiporbelowthelevelofthebilge.實際上外表面可能比型線增加不止一個或兩個外板厚度,在結(jié)構(gòu)彎曲度很大的地方,例如在船首尾端或在船舭部之下。A)正確B)錯誤[判斷題]138.Moregenerally,motionsarepossibleinallsixdegreesoffreedom,theotherfourbeingrollrotationaboutalongitudinalaxis),pitch(rotationaboutatransverseaxis),heave(verticalmotion,andsurge(longitudinalmotionsuperimposedonthesteadypropulsivemotion).通常情況下,船舶有六自由度運動,另外四個分別是橫搖(繞某縱向軸旋轉(zhuǎn)),縱搖(繞某橫向軸旋轉(zhuǎn)),垂蕩(垂向運動)和縱蕩(強(qiáng)加在穩(wěn)定航行中的縱向運動)。A)正確B)錯誤[判斷題]139.Theweightofthestructureandcargo,etc.whichiscarriedaretendingtopullthestructuredownwards.船舶的結(jié)構(gòu)重量和所載貨物等的重量傾向于使船體結(jié)構(gòu)下垂。A)正確B)錯誤[判斷題]140.Lookedatinanotherwaytheshipmustdoworkuponthewatertomaintainthewaves.Forthisreasontheresistanceopposingthemotionoftheshipduetothiscauseiscalled?wave-makingresistance?.從另一角度看,船舶必須對水做功以維持波浪。根據(jù)這一道理,由這個原因引起的抵抗船舶運動的阻力稱作?興波阻力?。A)正確B)錯誤[判斷題]141.Deckcamberorrounddownisthecurveappliedtoadecktransversely.Itisnormallyconcavedownwards,aparabolicorcircularcurve,andmeasuredasxinchesinyfeet.甲板梁拱是一種甲板橫向曲線,它通常是凹口向下的,多為拋物線形或圓形曲線,以Y英尺內(nèi)有X英寸升高來表示。A)正確B)錯誤[判斷題]142.AnotherConferencewillprobablybeheldin1976,whenitisexpectedthatmajorchangeswillbemadeinthewholeapproachtotheassessmentofsafety.另一個會議將于1976年召開,預(yù)計屆時將對船舶安全性的整體評價方法做出重大改變。A)正確B)錯誤[判斷題]143.Thelate1960sand1970ssawanumberofmajornewdevelopmentswhichinonewayoranotherhadanimpactonthegeneralbasicdesignproblem.二十世紀(jì)六十年代末至七十年代見證了或多或少影響基本設(shè)計問題的很多重大發(fā)展。A)正確B)錯誤[判斷題]144.Inmultiplescrewmerchantshipsitiscustomarytoenclosethewingshaftsinwhatiscalleda?shaftbossing?.在多螺旋槳商船上,通常要對側(cè)軸進(jìn)行包裹,稱為?軸包套?。A)正確B)錯誤[判斷題]145.Itwasstatedabovethatitissometimesconvenienttosplitupthetotalresistanceintoanumberofcomponents,thesewillnowbeconsidered.上面說過,有時為了方便將總阻力分為許多分量,現(xiàn)在來討論這些分量。A)正確B)錯誤[判斷題]146.Furthermore,itincludeschecksandmodificationsforachievementofrequiredcargohandlingcapability,quarters,hotelservices,subdivisionandstabilitystandards,freeboardandtonnagemeasurement;此外,它還包括校核使之達(dá)到貨物裝卸能力要求,艙室要求,各項賓館服務(wù),分艙和穩(wěn)性標(biāo)準(zhǔn),干舷和噸位丈量標(biāo)準(zhǔn);A)正確B)錯誤[判斷題]147.ItisonlynecessaryheretoemphasizethatsubmersiblevesselsarespecificallydisplacementvesselsapplyingthetheoryofArchimedesPrincipleandallthatitimplies.這里只需要強(qiáng)調(diào),潛水船是應(yīng)用了阿基米德原理及該原理涵蓋的所有理論的特種排水型船。A)正確B)錯誤[判斷題]148.Thevelocityoftheforwardmovingwaterdeclinesingoingoutwardsfromthehullandalthoughtheoreticallytherewouldstillbevelocityatinfinitedistancethevelocitygradientisgreatestnearthehullandatashortdistanceoutwardstheforwardvelocityispracticallynegligible.由船體向外,水向前運動的速度下降,盡管從理論上講在無限遠(yuǎn)處水還有速度,速度梯度在靠近船體處最大而在一個短距離之外前進(jìn)速度實際上可以忽略。A)正確B)錯誤[判斷題]149.Forwardoftheparallelmiddletheformgraduallyreducesinsectiontowardsthebowandinlikemannertheformreducesinsectionabafttheafterendoftheparallelmiddle.在平行舯體之前,船體橫剖面向船首逐漸減小,同樣在平行舯體之后,其向船尾也逐漸減小。A)正確B)錯誤[判斷題]150.Merchantandcommercialshipsaregenerallyboughttoearnaprofit.商船和盈利用船一般是船東買來獲取利潤的。A)正確B)錯誤[判斷題]151.Notethattheseareallanglesandnotrates,whichareconsideredinlaterchapters.注意這些都是角度而不是比率,將在后面章節(jié)中討論。A)正確B)錯誤[判斷題]152.TheDepartmentofTradeemploysurveyorswhoexamineshipstoverifythattheyarebuiltinaccordancewiththeregulations.SomeofthematterswithwhichtheDepartmentofTradeisconcernedare:Loadlines,Tonnage,Masterandcrewspaces,Watertightsubdivisionofpassengerships,Life-savingappliances,Carriageofgraincargoes,Dangerouscargoes.貿(mào)易部雇傭驗船師對船舶進(jìn)行檢驗,核實其是否符合規(guī)范。其涉及部分事務(wù)包括:載重線,噸位,船長和船員居住艙,客船水密分艙,救生設(shè)備,糧食貨物艙室,危險貨物。A)正確B)錯誤[判斷題]153.Fewoftheseelephantinetankershavemorethanonepropellershaftorrudder.Theirnavigationbridgesarenearlyonequarterofamilefromtheirbows.這些超級油輪幾乎都使用一個槳軸或一個舵。它們的艦橋距船艏差不多有1/4英里。A)正確B)錯誤[判斷題]154.Inthecaseofamulti-propellership,multipleruddersmaybefitted(onebehindeachpropeller)inordertotakeadvantageofhighwatervelocity.對于多槳船,為充分利用高速水流,應(yīng)安裝多個舵與之匹配(舵與槳一一對應(yīng))。A)正確B)錯誤[判斷題]155.Thequestionoflimitingthedepthtowhichashipcanloadisoneonwhichtherehasbeenmuchdiscussionoverthelasthundredyears.限制船舶載貨深度是過去一百年來一直熱議的問題。A)正確B)錯誤[判斷題]156.Noneofthesedescriptionsofexternalappearance,however,doesjusticetotheshipsystemasawholeandintegratedunit--selfsufficient,seaworthy,andadequatelystableinitsfunctionasasecurehabitatforcrewandcargo.然而所有這些外部特點的描述都不足以說明船舶系統(tǒng)是一個完整的綜合體--自給自足、適航并充分穩(wěn)定,可作為船員和貨物的安全棲息地和儲存場所。A)正確B)錯誤[判斷題]157.Preliminarydesignofthevessel,itsdetaileddesign,construction,trials,operationandmaintenance,launchinganddry-dockingarethemainactivitiesinvolved.其所涉及的主要內(nèi)容有船舶的初步設(shè)計、詳細(xì)設(shè)計、建造、海試、運維、下水和進(jìn)塢。A)正確B)錯誤[判斷題]158.Thisapproachtothedeterminationofscantlingscouldbesaidtoexiststill.據(jù)說這種確定材積的方法現(xiàn)在仍在使用。A)正確B)錯誤[判斷題]159.Thelengthbetweenperpendicularsisthedistancemeasuredparalleltothebaseatthelevelofthesummerloadwaterlinefromtheafterperpendiculartotheforwardperpendicular.垂線間長是指在夏季載重水線處,平行于基線,從尾垂線到首垂線所量得的距離。A)正確B)錯誤[判斷題]160.Mostshipshaveonlyoneplaneofsymmetry,calledthemiddlelineplanewhichbecomestheprincipalplaneofreference.Theshapeoftheshipcutbythisplaneisknownasthesheerplanorprofile.大多數(shù)船舶只有一個對稱面,稱為中線面,因此被設(shè)為主要參考面。被該面截得的船截面稱為縱剖面。A)正確B)錯誤[判斷題]161.Actually,themultihullshipisanadaptationofanyofthebasichullcategoriestoaspecialapplicationthatrequiresexceptionaltransversestabilityand/ortheinterhullworkingarea.其實,多體船源自于對基本船型的改進(jìn),使之成為需要卓越橫向穩(wěn)定性和/或特殊船體間工作區(qū)的特種船舶。A)正確B)錯誤[判斷題]162.ThemetacenterM,discussedinchapter3,isdefinedastheintersectionoftheverticalthroughthecenterofbuoyancyofaninclinedbodyorshipwiththeuprightverticalwhentheangleofinclinationapproacheszeroasalimit.第三章討論的穩(wěn)心M是指通過傾斜物體或船舶浮心的垂直線與船舶橫傾角趨近于零時通過浮心垂直線的交點。A)正確B)錯誤[判斷題]163.ComputationalFluidDynamicsisbeingappliedtopredicttheresponseofafloatingbodyinarandomsea.此外,計算流體力學(xué)技術(shù)正被用于預(yù)報隨機(jī)海浪中漂浮體的運動響應(yīng)問題。A)正確B)錯誤[判斷題]164.Accordingtothepredefinedstructuralconfigurationsandthedimensionsofthecomponentsofanoffshoremulti-purposebarge,thestrengthofthebargeinthreedifferentworkconditionsarecalculatedinpresentwork,withconsideringtheenvironmentconditionsofGulfofBohaiSeaandPenglaiwaters,byusingaprogramforcalculatingtheoverallstrengthofhull.本文研究內(nèi)容包括根據(jù)已經(jīng)完成的結(jié)構(gòu)連接形式和構(gòu)件尺度,考慮渤海灣和蓬萊水域的環(huán)境條件,采用船體結(jié)構(gòu)總強(qiáng)度計算程序,計算沿海多用途駁船在三種不同作業(yè)狀態(tài)下的強(qiáng)度。A)正確B)錯誤[判斷題]165.ThisempiricalprocessisofcoursebackedupbyresearchworkcarriedoutbytheSociety.Thereisalsocooperationwithotherresearchorganizations.這一經(jīng)驗流程當(dāng)然會得到船級社的研究工作支持,它們也會與其他研究機(jī)構(gòu)合作。A)正確B)錯誤[判斷題]166.Theexploitationofseafloorresource,primarilyoil,gasandhardminerals,requiresseveralphasesofunderseaoperations.開采海底資源,主要是油、氣和各種固體礦產(chǎn),需要經(jīng)歷幾個水下工作節(jié)段。A)正確B)錯誤[判斷題]167.Maneuveringatverylowspeedsisaspecialproblem,since