技能认证船舶英语考试(习题卷5)

试卷科目：技能认证船舶英语考试技能认证船舶英语考试(习题卷5)PAGE"pagenumber"pagenumber/SECTIONPAGES"numberofpages"numberofpages技能认证船舶英语考试第1部分：单项选择题，共30题，每题只有一个正确答案,多选或少选均不得分。[单选题]1.______isnotthedrycargovessel.A)TheB)TheC)TheD)The答案:C解析:[单选题]2.Whenthevoltageremainsconstantandtheresistanceisincreasedinaseriescircuit,theflowofcurrent_____.A)increasesB)increasesC)remainsD)decreases答案:D解析:[单选题]3.Thegyrocompasserrorresultingfromyourvessel'smovementinOTHERthananeast-westdirectioniscalled______.A)dampingB)ballisticC)quadrantalD)speed答案:D解析:【注】dampingerror：阻尼误差；quadrantalerror：象限差[单选题]4.Afirealarmcontrolpanelisanelectricpanelthatisthe______componentofafirealarmsystem.A)controllingB)sensingC)transmittingD)monitoring答案:A解析:[单选题]5.AccordingtotheSTCWConventionManilaAmendment,theETOisatthe_______.A)managementB)supportC)operationalD)maintenance答案:C解析:[单选题]6.Inaseriescircuit,whichvaluewillremainunchangedatallplacesinthecircuit?A)VoltageB)CurrentC)ResistanceD)In答案:B解析:[单选题]7.Whenthecurrentinapowertransmissionlineisincreased,thepowerloss_____.A)increasesB)decreasesC)remainsD)increases答案:A解析:[单选题]8.STCW78/95statesthattheofficerinchargeoftheengineeringwatchisthe___presentative.A)ship-owner'sB)master'sC)chiefD)manager's答案:C解析:[单选题]9.Thedistancebetweenthebottomofthehullandthewaterlineiscalled_____.A)tonnageB)reserveC)draftD)freeboard答案:C解析:[单选题]10.Doublebottomtanksaredesignedtocarry______.A)cargoB)ballastC)fuelD)ballast答案:D解析:[单选题]11.Whichofthefollowingdoesnotbelongtothepowersystemsofmainengine?A)F.O.system.B)C.W.system.C)OilD)Compressed答案:C解析:[单选题]12.Switchboardsmaybeofthedead-fronttypeinwhichalllivepartsareinstalledbehind_____andonlytheoperationhandlesandinstrumentsareonthefront.A)theB)theC)theD)the答案:C解析:[单选题]13.WhenvoltageandcurrentdevelopedinanACcircuitreachtheirpeakvaluesatthesametime,thepowerfactoris_____.A)laggingB)leadingC)maximumD)minimum答案:C解析:【注】peakvalue：峰值，最大值[单选题]14.GMDSS-equippedshipswillberequiredtoperformwhichofthefollowingcommunicationsfunctions?A)DistressB)SearchC)Bridge-to-bridgeD)All答案:D解析:【注】配备了GMDSS设备的船舶可以完成遇险报警和海上安全信息、搜救协调通信和现场通信、驾驶台间的常规无线电通信等全部功能。[单选题]15.TheletterFinMFandHFstandsfor______.A)faradB)FrenchC)frequencyD)forte答案:C解析:[单选题]16.The______isadevicetomakecrewcomfortabletoliveonboard.A)sewageB)F.OC)airD)incinerator答案:C解析:[单选题]17.TheETOisresponsibleforthemaintenanceandrepairofallelectricalandelectronicequipment,installationsandmachinery.Thisdoesnotincludethe_______.A)radioB)fire-fightingC)shipD)electronic答案:B解析:[单选题]18.WhichisNOTthe"clearground"foramoredetailedinspection?A)AbsenceB)SeriousC)OneD)Paint答案:D解析:[单选题]19.Thecompleteelectricalplantonboardshipismadeupof______,adistributionsystemandmanypowerutilizingdevices.A)electromagnetsB)powerC)switchboardsD)storage答案:B解析:[单选题]20.Thesteeringgearprovidesamovementtotherudderinresponsetoasignalfromthe______.A)bridgeB)MCRC)transmissionD)engine答案:A解析:[单选题]21.WhennavigatingusingDGPS(DifferentialGlobalPositioningSystem),youmayexpectyourpositiontobeaccuratetowithinaradiusof______.A)10B)20C)50D)100答案:A解析:[单选题]22.Thepreferencetripofautomaticpowerplantcanmakesomeloadswitches______whenthegeneratoroverloads.A)closeB)tripC)toD)to答案:B解析:[单选题]23.WhatisinternationalNAVTEXbasedon?A)TerrestrialB)NBDPC)Satellite.D)Digital答案:B解析:【注】国际NAVTEX业务是基于NBDP技术的。[单选题]24.Withapurely_____loadthevoltageandcurrentareinphase,givingapowerfactorofone.A)inductiveB)capacitiveC)combinedD)resistance答案:D解析:[单选题]25.Thedistressalertmayalsocontaininformationregardingthe______,thetypeofassistancerequired,thecourseandspeedoftheshipandthetimeatwhichtheinformationwasrecorded.A)typeB)seriesC)naturalD)nature答案:D解析:【注】遇险报警还应该包含涉遇险性质，需要的救助类型，船舶航向和航速和记录这些信息的时间。[单选题]26.INMARSATstandsfor______.A)InternationalB)InternetC)InternationalD)Internet答案:A解析:[单选题]27.Whichpartisnotintheradar?A)magnetronB)PPIC)antennaD)rudder答案:D解析:[单选题]28.Thedifferencebetweenthefiredetectorsofthetraditionalandbuscontroltypefirealarmsystemsis______.A)theyB)theC)theD)the答案:D解析:[单选题]29.______isusedtodescribethewidthoftheship.A)BreadthB)LOC)D)LPPE)Draught答案:A解析:[单选题]30.TheINMARSATstationwhichcanonlycarryoutthetelexanddatatransmission,butnottelephoneis______.A)InmarsatB)stationC)InmarsatD)stationE)InmarsatF)stationG)Inmarsat答案:B解析:第2部分：判断题，共70题，请判断题目是否正确。[判断题]31.Allthesefactorsinfluencetheshapeofahull,butoftentheprimaryfactoristhedynamicinteractionofthehullwiththewater.所有这些都影响船体形状,但最重要的是船体与水的动力相互作用。A)正确B)错误答案:对解析:[判断题]32.Athirdlengthwhichisoftenused,particularlywhendealingwithshipresistance,isthelengthonthewaterline(L.W.L.).经常用到的、特别是在研究船舶阻力时需要用到的第三个船长是水线长。A)正确B)错误答案:对解析:[判断题]33.Thelongitudinalprismaticcoefficient,Cp,orsimplyprismaticcoefficientistheratioofthevolumeofdisplacementtothevolumeofaprismhavingalengthequaltothelengthbetweenperpendicularsandacross-sectionalareaequaltothemidshipsectionalarea.Expectedvaluesgenerallyexceed0.55.纵向棱形系数是排水体积与一个棱柱体体积之比,该棱柱体的长度等于垂线间长,断面面积等于船中横剖面面积,一般它的值超过0.55。A)正确B)错误答案:对解析:[判断题]34.Anexampleofthisconditionisaroundhalllyinginanupwardfacingbowl,asinFigure7.1(a).Theballwillalwaysreturntoitsrestpositionwhendisturbedbyanoutsideforce.此种情况的例子是,一个圆球置于开口朝上的碗中,如图7.1(a)所示。圆球受外力作用后,总能回到静止状态。A)正确B)错误答案:对解析:[判断题]35.Allfluidspossesstogreaterorlessextentthepropertyknownasviscosityandthereforewhenasurfacesuchastheimmersedsurfaceofashipmovesthroughwater,tangentialforcesaregeneratedwhichwhensummedupproducearesultantopposingthemotionoftheship.所有流体或多或少有一性质叫粘性,因此当如船体浸湿表面那样表面在水中前进时就产生了切向力,将其累加起来便产生了与船舶运动反向的合力。A)正确B)错误答案:对解析:[判断题]36.Theweightofthestructureandcargo,etc.whichiscarriedaretendingtopullthestructuredownwards.船舶的结构重量和所载货物等的重量倾向于使船体结构下垂。A)正确B)错误答案:对解析:[判断题]37.Allsuchdistancesforallwaterplanesandallordinatesformatableofoffsetswhichdefinestheshapeofthehullandfromwhichlinesplancanbedrawn.Asimpletableofoffsetsisusedtocalculatethegeometricparticularsoftheform.所有水线面和站位上的这些半宽距离就形成了表示船体形状的型值表,由型值表就可以绘制出船体型线图。这样一个简单的型值表就能用于计算船型的几何特性。A)正确B)错误答案:对解析:[判断题]38.IfMisaboveG,themetacentricheightispositive.IfMisbelowG,GMisnegative.若稳心M高于重心G,那么稳心高度GM为正值。若稳心M低于重心G,那么稳心高度GM为负值。A)正确B)错误答案:对解析:[判断题]39.Thisdemandingleadershiprolerequiresmanagerialqualitiesandtheabilitytobringtogethertheoften-conflictingdemandsofthevariousdesignconstraintstoproduceaproductwhichisfitforthepurpose.这一高要求的领导角色需要具备管理素质和能将各种设计限制中经常矛盾的要求综合到一起的能力,从而生产出符合功用的产品。A)正确B)错误答案:对解析:[判断题]40.Ifmetricunitsareusedthenthefigureswouldprobablybe10cmhighwitha10cmspacing.如果用公制单位,则字高为10厘米,间距也为10厘米。A)正确B)错误答案:对解析:[判断题]41.Inmaneuvering,ashipexperiencesyaw(rotationaboutaverticalaxis)andsway(sidewaysmotion).在船舶操纵过程中,船舶会经历艏摇(绕某竖直轴旋转)和横荡(横向运动)。A)正确B)错误答案:对解析:[判断题]42.Figure4.8againtakes4ordinatesectionasanexample.Plottingoutwardsfromaverticalaxis,distancescorrespondingtotheareasofasectionuptoeachwaterline,acurveknownasaBonjeancurveisobtained.Thus,thedistanceoutwardsattheLWLisproportionaltotheareaofthesectionuptotheLWL,thedistanceoutwardsat1WLisproportionaltotheareaofsectionupto1WLandsoon.图4.8还是以第4站为例。从垂直轴画出一段距离,代表水线以下剖面面积,由此形成的曲线称为邦戎曲线,在载重水线处,该距离正比于该水线下的剖面面积,而在1号水线处的距离则正比于1号水线以下的剖面面积,以此类推。A)正确B)错误答案:对解析:[判断题]43.Inmany?full?cargoshipstheoutlineofthemidshipsectionisvirtuallyarectanglewiththelowercornersroundedoff.在很多?丰满?的货船上,船中横剖面实际上是矩形,其下部的角为圆角。A)正确B)错误答案:对解析:[判断题]44.Fewoftheseelephantinetankershavemorethanonepropellershaftorrudder.Theirnavigationbridgesarenearlyonequarterofamilefromtheirbows.这些超级油轮几乎都使用一个桨轴或一个舵。它们的舰桥距船艏差不多有1/4英里。A)正确B)错误答案:对解析:[判断题]45.Amorerecentdevelopmenthasbeentheintroductionof1/10scalelofting,whichcanbedoneinthedrawingoffice,andthetendencyhasbeentodispensewithfullscaleloftwork.最近的一个发展是引进了1/10比例放样,其可以在绘图室内完成,有取代实尺放样的趋势。A)正确B)错误答案:对解析:[判断题]46.Theindustryitselfhascreatedafarmoreexplicitnomenclature.Basedupontheindexof100,000tonsoilcargocapacity,thesizecategoriesareLCC(LargeCrudeCarrier),VLCC(VeryLargeCrudeCarrier),andULCC(UltraLargeCrudeCarrier).工业界已经为它们设定了更加明确的命名划分。依据10万吨油舱容量指标,油船按大小分类有大型原油船,巨型原油船及超大型原油船。A)正确B)错误答案:对解析:[判断题]47.LoadlinelimitationispopularlyassociatedwiththenameofSamuelPlimsoll,whowastheMemberofParliamentresponsibleforintroducingabilltolimitthedraughttowhichashipcouldload.人们普遍认为载重线限制与SamuelPlimsoll有关,他是国会成员,负责起草限制船舶载重吃水的议案。A)正确B)错误答案:对解析:[判断题]48.Inmanylargevesselsthestructurebendsinthelongitudinalverticalplaneeveninstillwater,withtheresultthatthebaselineorthekeeldoesnotremainastraightline.对大多数船舶来说,即使在静水中,船舶也要在纵向垂直平面内产生弯曲。因此,基线或龙骨线就不再保持直线。A)正确B)错误答案:对解析:[判断题]49.Itissufficienttostateherethat,first,aminimumfreeboardisrequiredsoastoprovidereservebuoyancywhenashipmovesthroughwaves,sothatitcanriseastheseapasses.Thispreventstoalargeextentwatercomingonboardandthusmakesforadryship.这里只需介绍,首先,为了给航行于波浪中的船舶提供储备浮力,使其可以漂浮于过往的波浪中,需要一个最小干舷值。这在很大程度上防止了甲板上浪,使船舶保持干燥。A)正确B)错误答案:对解析:[判断题]50.Theforceofbuoyancyactsthroughthecenterofforcesisconsideredtobeacting.Thisforcealwaysactsverticallyupward.Whentheshipisheeled,theshapeoftheunderwaterbodyischanged,thusmovingthepositionofthecenterofbuoyancy.浮力作用于力的中心,方向总是垂直向上。当船舶发生倾侧时,水下部分的形状会发生变化,因此,浮心的位置也发生改变。A)正确B)错误答案:对解析:[判断题]51.Themidpointofthelengthbetweenperpendicularsiscalled?amidships?andtheshipisusuallybroadestatthispoint.垂线间长的中点称为?船舯?。一般,船舶在这一点是最宽的。A)正确B)错误答案:对解析:[判断题]52.Modernlow-costdigitalcomputersanddedicatedsoftware,combinedwithextensiveresearchtocorrelatefull-scale,towingtankandcomputationaldata,haveenablednavalarchitectstomoreaccuratelypredicttheperformanceofamarinevehicle.利用现代低成本数字计算机和专用软件,经过大量研究将全尺度实船试验数据,拖曳水池中的船模试验数据和计算数据关联起来,使造船师能够更准确地预测船舶的各项性能。A)正确B)错误答案:对解析:[判断题]53.Habitabilitysystem,suchasheating,airconditioning,plumbingandcommissary,shouldbefullyoperationalifnotcompletelytested.居住系统如暖气、空调、管道以及粮库,如果没有完整地试验过,也应该完全能用。A)正确B)错误答案:对解析:[判断题]54.Theeffectofthisforwardmotionistogeneratedynamicpressuresonthehullwhichmodifytheoriginalnormalstaticpressureandiftheforcesarisingfromthismodifiedpressuresystemareresolvedintheforeandaftdirectionitwillbefoundthatthereisnowaresultantwhichopposesthemotionoftheshipthroughthewater.这一向前运动的结果是将在船体上产生动态压力,这种动态压力改变了原来的静态正压力,如果将改变后的压力系统所产生的力在船的前后方向进行分解,那么可以发现这时有一个合力,它与船在水中运动的方向相反。A)正确B)错误答案:对解析:[判断题]55.Planesatrightanglestothemiddlelineplane,andparalleltothedesignwaterplanearecalledwaterplanes,whethertheyareinthewaterornot,andtheyareusuallysymmetricalaboutthemiddleline.与中线平面成直角并与设计水线平面平行的平面称为水线平面,不管它们是否在水中,通常都关于中线对称。A)正确B)错误答案:对解析:[判断题]56.Theblockcoefficient,CB,istheratioofthevolumeofdisplacementtothevolumeofarectangularblockwhosesidesareequaltothebreadthextreme,themeandraughtandthelengthbetweenperpendiculars.方形系数是排水体积与一个宽度等于船宽,高度等于平均吃水,长度等于垂线间长的长方体体积之比。A)正确B)错误答案:对解析:[判断题]57.Thisdistancewouldincludetheoverhangofdecks,afeaturewhichissometimesfoundinpassengershipsinordertoprovideadditionaldeckarea.这个距离应包括甲板的悬伸部分,这一特点有时可在客船上见到,这种结构形式是为了提供更多的甲板面积。A)正确B)错误答案:对解析:[判断题]58.Andfromthisstatementthenameoftheshipsinthecategoryarederived;theyaregenerallycalleddisplacementhulls.由此可得该类船舶的名称;通常称为排水型船。A)正确B)错误答案:对解析:[判断题]59.Thenear-universalgearforsuchdirectionalcontrolisarudder(orrudders)fittedtothestemandactivatedbyanelectrohydraulicsteeringenginemountedwithinthehulljustabove.这种控制航向的准万向舵机叫舵,安装在船艉,并由固定在船体内正上方的电动液压操舵机驱动。A)正确B)错误答案:对解析:[判断题]60.Thebreadthextrememaybemuchgreaterthanthisinsomeships,sinceitisthedistancefromtheextremeoverhangononesideoftheshiptoasimilarpointontheotherside.有些船舶,最大船宽可能比上面所述的情况大很多,它是从一舷侧的最大悬伸部分到另一舷侧的最大悬伸部分之间的距离。A)正确B)错误答案:对解析:[判断题]61.Inshipdesignwitharakeofkeel,thewaterlineonwhichthefreeboardlengthismeasuredistobeparalleltothedesignedwaterline.在具有龙骨前倾的船舶的设计中,测量干舷船长的水线应该平行于该船的设计水线。A)正确B)错误答案:对解析:[判断题]62.ItisonlynecessaryheretoemphasizethatsubmersiblevesselsarespecificallydisplacementvesselsapplyingthetheoryofArchimedesPrincipleandallthatitimplies.这里只需要强调,潜水船是应用了阿基米德原理及该原理涵盖的所有理论的特种排水型船。A)正确B)错误答案:对解析:[判断题]63.Ashipwhenatrestinstillwaterexperienceshydrostaticpressureswhichactnormallytotheimmersedsurface.置于静水中的船舶经受着静水压力,它垂直作用于船体的浸湿表面。A)正确B)错误答案:对解析:[判断题]64.Lloyd'sRegistercollectsdataonshipcasualtiesandanalysisofthesedatasuggestsareaswheremodificationsshouldbemade.劳埃德船级社对有关船舶事故的数据进行了搜集分析,指出需要进行修改的地方。A)正确B)错误答案:对解析:[判断题]65.Thisapproachtothedeterminationofscantlingscouldbesaidtoexiststill.据说这种确定材积的方法现在仍在使用。A)正确B)错误答案:对解析:[判断题]66.Noneofthesedescriptionsofexternalappearance,however,doesjusticetotheshipsystemasawholeandintegratedunit--selfsufficient,seaworthy,andadequatelystableinitsfunctionasasecurehabitatforcrewandcargo.然而所有这些外部特点的描述都不足以说明船舶系统是一个完整的综合体--自给自足、适航并充分稳定,可作为船员和货物的安全栖息地和储存场所。A)正确B)错误答案:对解析:[判断题]67.Residuaryresistanceforthemodelisfoundbysubtractingthefrictionalcomponentfromthetotal.用模型的总阻力减摩擦阻力,得到剩余阻力。A)正确B)错误答案:对解析:[判断题]68.Foreachworkcondition,calculationofweightdistributionofthehullarecarriedouttoobtaintheshearingforceandbendingmomentactingonitinstillwaterandwaves.针对每个作业状态进行了船体重量分布计算,得出静水剪力、静水弯矩和有波浪影响下的剪力、弯矩。A)正确B)错误答案:对解析:[判断题]69.Sheeraft(in)=0.1L(ft)+10尾舷弧(英寸)=0.1L(英尺)+10A)正确B)错误答案:对解析:[判断题]70.Fittinganinnershellcouldprovidecompletewatertightintegrityshouldtheoutershellbepiercedinwayofthedoublebottom.设置内壳后,船底外板万一刺破,双层底仍能确保完整的水密性。A)正确B)错误答案:对解析:[判断题]71.Lloyd'scameintoexistencebeforethedevelopmentofmechanicalmeansofpropulsion.Itisnowcommonpracticeformachinerytobesurveyedaswellasthehull,sothatthenotationLMC(Lloyd'smachinerycertificate)willbefoundintheregister.劳氏船级社是在船舶机械推进方式之前就建立了。现在,与船体检验一样,机械检验也是常规的项目,所以符号LMC(劳式机械证书)在入级册中可以看到。A)正确B)错误答案:对解析:[判断题]72.Forfloatingobjects,theconditionofstableequilibriumisillustratedbyallvesselsthattendtoreturntotheoriginaluprightpositionwheninclinedbyanexternalforce.对于漂浮的物体,静力平衡可以做如下解释:任何船舶,由于受到外力作用而倾斜时,都有回复到初始正浮位置的趋势。A)正确B)错误答案:对解析:[判断题]73.Themotionsgeneratedbecauseofthesixdegreesoffreedomoftheshipallinvolveaccelerationswhichgenerateforcesonthestructure.因船舶的六个自由度而产生的运动都涉及加速度,而这些加速度在船体结构上产生了力。A)正确B)错误答案:对解析:[判断题]74.Bilgekeelsareeffectiveinreducingroll,buttheyaremuchlesseffectivethanothermeasures.Themosteffectiveareantirollfinsthatextendtransverselyfromthesideoftheshipforperhaps30feet(10metres)andarecontinuouslyrotatedabouttheiraxestodevelopforcesthatopposetheroll.舭龙骨可以有效减小横摇,但与其他方法相比,还不够有效。最有效的方法是安装减摇鳍,这些鳍沿舷侧横向延伸约30英尺(约10米),绕着其轴不停地旋转产生力来抑制横摇。A)正确B)错误答案:对解析:[判断题]75.Alternativedesignsaregenerallyanalyzedinparametricstudiesduringthisphasetodeterminethemosteconomicaldesignsolutionorwhateverothercontrollingparametersareconsidereddeterminant.在该阶段,备选设计一般由参数研究法来分析,以确定最经济的设计方案或任何其他决定性的控制参数。A)正确B)错误答案:对解析:[判断题]76.Inthemodernweldedmerchantshipthesetwodraughtsdifferonlybyonethicknessofplating,butincertaintypesofshipswhere,say,abarkeelisfittedtheextremedraughtwouldbemeasuredtotheundersideofthekeelandmayexceedthemouldeddraughtby15~23cm(6~9in).在现代焊接商船中,这两种吃水只差一层壳板厚度,但在某些种类船舶上,例如装有棒龙骨的船舶,最大吃水应量到龙骨的下缘,因而最大吃水超过型吃水约15~23厘米(6~9英寸)。A)正确B)错误答案:对解析:[判断题]77.Therelativeimportanceofthevariousfactorsisdictatedbythepurposeofthevessel,whichissetbythecommercialfirm,government,orindividualwhopurchasesthevessel.而哪些因素相对更加重要取决于船舶的用途,这是由这些船的船东,如贸易公司,政府及私人所设定的。A)正确B)错误答案:对解析:[判断题]78.Forlargecombatantwarshipssuchasaircraftcarriers,guidedmissilecruisers,destroyers,andnuclearsubmarines,allofthepreviouslymentionedfactorsbecomeimportant--hencetheenormouscostofsuchships.对于大型战斗舰艇,比如航空母舰、导弹驱逐舰、巡洋舰及核潜艇,先前提到的所有因素都变得重要,这就导致了这样的船造价极高。A)正确B)错误答案:对解析:[判断题]79.Governmentsubsidiesprotectingthenationalshipbuildingindustryfromforeigncompetitioncanresultinlowercoststothepurchaser,evenwhentheactualshipconstructioncostsarehigher.政府补助能够保护本国的船舶建造业免受国外竞争的冲击,因此即使实际船舶造价很高,买主都能以较低价格买到该船。A)正确B)错误答案:对解析:[判断题]80.Theyhaveaveryanddisproportionatehullvolumebelowthesurfacewhenfullyloaded.它们满载时船体水下部分的体积异常大。A)正确B)错误答案:对解析:[判断题]81.IfthelineoftheflatbottomiscontinuedoutwardsitwillintersectthebreadthmouldedlineasshowninFigure3.3(a).如果把平底线向外延伸,它将与型宽线相交,如图3.3(a)所示。A)正确B)错误答案:对解析:[判断题]82.Manislookingincreasinglytotheseaforallmajorresources;offshoredrillingforoilandgashasburgeonedfromasmallindustrylocatedmainlyintheshallowareasoftheGulfofMexicotoaworldwidecolossusmovingintodeeperwaterandmoresevereseaconditions(Durfeeetal,1976).人类正逐渐将寻求所有主要能源的目光投向海洋;近海石油天然气钻探已从主要坐落于墨西哥湾浅海区的一小撮迅速发展到遍布世界的向更深海域和更险恶海况拓展的巨型产业(Durfee等,1976)。A)正确B)错误答案:对解析:[判断题]83.Thenatureofthesubmarineandadescriptionofhervariousoperationalattitudes,bothstaticanddynamic,iscoveredinsubsequentchapters.后面的章节将从静力和动力方面谈到潜水艇的特性及灵活的操作姿态。A)正确B)错误答案:对解析:[判断题]84.ItisnotedthatthedimensionsofthebargedonotsatisfythestandardofCCScode,soitisnecessarytocarryoutalocalstrengthevaluation.又由于本船尺度不在中国船级社规范规定的范围内,故需要进行局部强度校核。A)正确B)错误答案:对解析:[判断题]85.Itisessentialwhendesigningtheformoftheshipthatthethreesetsofcurvesshouldbe?fair?andtheirinterdependencebecomesimportantinthisfairingprocess.在设计船舶外形时,三组曲线光顺是非常重要的,并且在光顺过程中它们间的相互制约是需要引起注意的。A)正确B)错误答案:对解析:[判断题]86.Theloadsastructureissubjectedtoaredividedintodeadload,whichincludetheweightsofallthepartsofthestructure,andliveloads,whichareduetotheweightsofpeople,movableequipment,etc.结构所受到的载荷可以分成不变载荷与变动载荷两种。不变载荷包括该结构所有零部件的重量;变动载荷则由人员、可移动设备等的重量所构成。A)正确B)错误答案:对解析:[判断题]87.Theseterminologiesarecommonbutunspecific,andinthisdiscussiontheyareinadequate,forwhatwascalledasupertankerseveralyearsagoistodaynotasupertanker.这些油轮名词虽然普遍但非特定,其实在这里也并不恰当,因为几年前我们所说的超级油轮,今天看来不再能称作是超级了。A)正确B)错误答案:对解析:[判断题]88.Thereisoneothertypeofhullincommonusethathasnotyetbeenmentioned,primarilybecauseitfitsintononeofthecategoriesdescribedbutrathercanexistcomfortablyinany.还有另一种上面没有提到但常用的船型,主要因为它不属于上述描述的任何类别范畴但又能不违和地列在任何一类当中。A)正确B)错误答案:对解析:[判断题]89.Sincethecoefficientsarenon-dimensionaltheyareveryusefulincomparingoneshipwithanotherandforgeometricallysimilarshipstheywillhavethesamevaluesatcorrespondingdraughts.因为这些系数都是无量纲的,所以在两条船相互比较时,这些系数非常有用。几何相似的船,在相应吃水时的船型系数相等。A)正确B)错误答案:对解析:[判断题]90.Avesselmightappeartobeasleekseagoinghotelcarryingpassengersalongtosomeexoticdestination;afloatingfortressbristlingwithmissilelaunchers;oranelongatedboxtransportingtanksofcrudeoilandtoppedwithcomplexpipeconnections.它可以是将乘客运送到异国他乡的优美的远航宾馆,亦或者竖立有导弹发射架的水面堡垒,也可以是甲板上设有复杂管系的运输储罐原油的加长箱体。A)正确B)错误答案:对解析:[判断题]91.OtherproblemswithwhichtheSocietydealsincludespecialtypesofshipssuchasoiltankers,liquefiedgascarriers,dredgers,hopperbarges,etc.,andpumpingandpiping,fireprotection,detectionandextinction,boilersandotherpressurevessels,electricalequipment,refrigeratedcargoinstallationsandmaterialsforconstruction.船级社还需要处理特殊船型,如油船、液化气船、挖泥船、(自动)倾卸驳船等,抽取和输送,防火、探火和灭火,锅炉及其他压力设备,电子设备,货物冷藏装置和建造材料等。A)正确B)错误答案:对解析:[判断题]92.Resistanceres