步骤英文

LaboratoryRegulations

Toensurethelabsafetyandthewellorganizationofexperiments,allstudentsarerequiredtofollow

carefullytheprocedureandrulesgivenintheinstructionsbelow.

-work

(i)Pickupanexperimentsubject.

(ii)Makeaexperimentschemeandgetapprovalsfromrelatedlecturers.

(iii)HandinthefinalexperimentplantoSimonYaoZhuthreedaysaheadoftime.

thelaboratorywork.

(i)Beontime.

(ii)Snacks,drinks,sourceignitionandotherarticlesnotrequiredduringpracticalworkmustnotbebrought

intolaboratories.

(iii)Laboratorycoastsandsafetyequipmentsaretobeworninthelaboratoriesatalltimes

(iv)Youarenotallowedtocarryoutanyoperationswithoutthelecturer’orizedworkof

anykindinthelaboratoriesisstrictlyforbidden.

(v)presslyforbiddentoremoveanychemicalsor

apparatuswithoutthelecturer’eedto,obtainyourlecture’spermissionfirst.

(vi)Donotleavealaveto,

turnoffthewater,eexperimentsthatcannotbe

interrupted,presslystresdthatforsome

experimentswhichinvolvelongtimespan,likebioexperiments,youneedtomarkandprotectyourapparatus

andexperimentobject.

（vii）sificationsofdataarestrictlyforbidden.

ork

(i)Studentsareresponsibleforthecleanlinessoftheirworkbenches,whichshouldbeleftclean,dryatthe

erimentwasteshouldbedispodoffpertheguidelinegivenbythe

notleavethelaboratorywithoutthelecturer’spermission.

(ii)Studyyourexperimentresultsandmakearearchreport.

(i)Notifytheinstructorimmediatelyincaofanaccident.

(ii)Ifyoufindanyequipmentfailuresordamages,orbreakanequipment,reportitimmediatelytoyour

rytofixtheproblemyourlfortocovertheproblem.

(iii)Keepthelaboratoryventilatedunlessitaffectsyourexperiment.

(iv)Trynottochangeyourfixedexperimentschemeifit’loccasionsshouldbe

notencouragedtochangeyourexperimentsubjecthalfway.