专业翻译:
Threebasicparametersofthelawofearningvalue:Abudgetexpenses(BCWS)whichplantheworkload.Promptlyaccordingtosanctionapprovedprogressplanandbudgetgetsomeworknecessaryaccumulativetotalvaluethatinjectedcapitalintothatpointshouldfinishforthemomentplannedcosts,itmeansplanningtheprojecttomeasureandbudgetforthesumoftheproductoftheunitprice.It'stime,worth,weighprojectprogressandprojectonescaleorbasisofexpenses.BCWSreferstointhecourseofprojectimplementationsomeperiodicplanrequiresbudgetman-hour(ortheexpenses)whentheworkloadfinishedneeds.Formula:BCWS=Theworkloadoftheplanisbudgetquota*.BCWSmainlyreflectsworkloadinsteadofreflectingman-hour(ortheexpenses)thatshouldbeconsumedthattheprogressplanshouldbefinished.Forexample:PlantoinstallaWEBandinserttheserver,estimateshardware,software,installation,etc.planinoneweekinsomeproject,buythesoftwareandhardwareandcostbudgetofaskingotherstoinstalletc.,hassanctioned30,000yuan.ThebudgetexpenseBCWSofplanningworkofthisweekis30,000yuan.