[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fwWduP1kpmC9Sq8rFVoct_9VHlwrxzvES5eDtctdtisc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2026-01-01 09:22:04",297878559,[8,9,10,11],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe5160e525f19d41c5b8f94665973cc40.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8c3ece54183a583db7f26b1918ab5bc4.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F616b03ee7d9b449298fe9e8f6574a8f5.png\">","\u003Cimg 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src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc109df5bc155f9092410a7a015cdf75d.png\">","设某理想气体体积为V,压强为P,温度为T,每个分子的质量为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fed1f4d3c386f168f6dd71edf78235307.png\">,玻尔兹曼常数为k.则该气体的分子总数可表为","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],297878560,[39,40,41,42],"振幅不等,频率相同,相差为 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F176ac2b0fe2758af04179238a4821014.png\">","振幅相等,频率相同,相差为 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7bcadc435b24e1004be8a64da69e3ea7.png\">","振幅不等,频率相同,相差为 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7bcadc435b24e1004be8a64da69e3ea7.png\">","振幅相等,频率相同,相差为 \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F176ac2b0fe2758af04179238a4821014.png\">","为使两个同方向振动的简谐振动相交后始终不振动,这两个简谐振动必须满足一下哪个条件( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],297878561,[48,49,50,51],"在正方向最大位移一半处,且向正方向运动","在正方向最大位移一半处,且向负方向运动","在负方向最大位移一半处,且向正方向运动","在负方向最大位移一半处,且向负方向运动","一简谐振动方程为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fdfaed38a46c4d66417adef2315872b13.png\">,则振子的初始状态是( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],297878562,[57,58,59,60],"周期","初位相","振幅","振动能量","在一谐振动系统中,当振动过平衡位置时,将质量弹性系数同时增加一倍,系统将发生变化的量是( 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src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe4597ad82a08aba9ec7c51d04752cd61.jpg\">",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],297878567,[102,103,104,105],"0","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9bea8308b446b3beadb86d2b703706e3.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fb71b9137bca84b05ec976f35aa028200.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd374dedddb8232d1a31c739a55de91bd.png\">","图为沿X轴负方向传播的平面简谐波在t=T\u002F4时刻的波形.若波动方程以余弦函数表示,则O点处质点振动的初位相为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F809f536537e4e1c23dcf1d950b3bd06b.jpg\">"]