湛江师范学院学报
湛江師範學院學報
담강사범학원학보
JOURNAL OF ZHANJIANG NORMAL COLLEGE
2011年
6期
85-93
,共9页
密立根油滴%动态法%电压%平衡%匀速运动
密立根油滴%動態法%電壓%平衡%勻速運動
밀립근유적%동태법%전압%평형%균속운동
Millikan Oil-drop experiment%dynamic method%voltage%balance%uniform motion
通过动态法优化了密立根油滴实验,分析油滴在无电场中由静止到向下匀速运动,电场中由向下的匀速运动到静止,由静止到向上匀速运动,整个运动过程中各个运动状态的变化,推导出油滴匀速运动的条件,确定了油滴两次匀速运动的位置选取.提高了密立根油滴实验测量的成功几率,使实验结果更加准确.
通過動態法優化瞭密立根油滴實驗,分析油滴在無電場中由靜止到嚮下勻速運動,電場中由嚮下的勻速運動到靜止,由靜止到嚮上勻速運動,整箇運動過程中各箇運動狀態的變化,推導齣油滴勻速運動的條件,確定瞭油滴兩次勻速運動的位置選取.提高瞭密立根油滴實驗測量的成功幾率,使實驗結果更加準確.
통과동태법우화료밀립근유적실험,분석유적재무전장중유정지도향하균속운동,전장중유향하적균속운동도정지,유정지도향상균속운동,정개운동과정중각개운동상태적변화,추도출유적균속운동적조건,학정료유적량차균속운동적위치선취.제고료밀립근유적실험측량적성공궤솔,사실험결과경가준학.
The Millikan Oil-drop Experiment has been optimized through dynamic method.Within the no electric field,oil-drops have different types of motoring conditions,such as from motionless to uniform motion that towards downwards,from uniform motion that towards downwards to motionless and from motionless to uniform motion that towards upwards.The analysis of all those conditions have been conducted,through which the condition of processing uniform motion for oil-drop has been derived,the choice of locations for oil-drop's two uniform motions has been confirmed,the chance of success for the Millikan Oil-drop Experiment has been improved.Furthermore,the results of this experiment have become more accurate because those three optimizations.