[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$feLeFa_h_p0ewXV4eIuOuEuZsyfSQVczwnXVwRGfGIN8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-05-16 13:10:45",12887925,[8,9,10,11],"直径d&lt;1mm","速度u&lt;1m\u002Fs","Re &lt; 1","以上都不是",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},4,"a9511bde7e0d0d1988ed326ec41ca442","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F074b368777072b867e0f83b284bdb9fd.jpg","流体力学","b512938e7b224627bf6aa6443cb7310b","第七章章节测试","圆球做均匀直线运动时,斯托克斯阻力公式适用于",[21,32,40,49],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],12887922,[25,26,27,28],"势流区 粗糙区","边界层 紊流","势流区 边界层","层流 边界层","流体在绕过物体运动时,可将流场分成两个性质不同的流动区域( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":39,"source":30,"type":31},[],12887923,[36,37,38,11],"dp\u002Fdx &lt; 0","dp\u002Fdx &gt; 0","dp\u002Fdx = 0","边界层分离只可能发生在有压强梯度的区域,即( )的区域",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":30,"type":31},[],12887924,[44,45,46,47],"平面壁层流边界层","平面壁紊流边界层","曲面壁层流边界层","曲面壁紊流边界层","在具有相同的来流条件下,边界层中下列哪种情况更容易发生分离",{"answer":50,"createTime":5,"id":6,"options":51,"question":19,"source":30,"type":31},[],[8,9,10,11]]