[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fSc8F5hPPxit-1Wpt1D4dFdPKunt6VhtPtLnpNmPcMlk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-11-04 01:27:36",228431391,[8,9,10,11],"高斯线型","洛仑兹线型","抛物线型","双曲线型",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},5,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_47684884","第三章(1-2)","多普勒加宽谱线为",[21,32,37,40,49],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],228431389,[25,26,27,28],"自发辐射过程采用辐射阻尼谐振子,自发辐射衰减时间与阻尼系数成正比","受激吸收和色散现象采用电场驱动力的受迫谐振子分析","由于自发辐射的影响,增益或吸收谱线为洛伦兹型","物质在吸收中心频率附近有强烈色散","光和物质相互作用的经典理论正确的有","v1",1,{"answer":33,"createTime":5,"id":34,"options":35,"question":36,"source":30,"type":31},[],228431390,[8,10,9,11],"自然加宽、碰撞加宽谱线为",{"answer":38,"createTime":5,"id":6,"options":39,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":30,"type":31},[],228431392,[44,45,46,47],"自然加宽发生在所有系统中,线宽为1\u002F2&pi;&tau;s2","碰撞加宽主要发生在气体、液体工作物质中,线宽为1\u002F&pi;&tau;L","晶格振动加宽主要发生在固体工作物质中,由热振动导致能级变化引发","多普勒加宽主要发生在气体工作物质中,由光学多普勒效应引发","下列谱线加宽机制正确的有",{"answer":50,"createTime":5,"id":51,"options":52,"question":57,"source":30,"type":31},[],228431393,[53,54,55,56],"&upsilon;0(1+vz\u002Fc)","&upsilon;0(1-vz\u002Fc)","&upsilon;0(1+c\u002Fvz)","&upsilon;0(1-c\u002Fvz)","已知原子运动速率为vz&lt;&lt;c,则其表观中心频率为"]