习惯用语play pendulum1.处于不稳定状态, 左右摇摆swing like a pendulum1.钟的摆动; [喻]摇摆不定2.(舆论)从一个极端到另一极端; 政党间政权的交替; 各政党在选举中的胜负交替特殊用法astronomer's pendulum1.悬索摆ballistic pendulum1.冲击摆, 弹道摆barometric compensation pendulum1.气压补偿摆bob pendulum1.连叉摆(摆杆直接连接在叉轴上, 而摆锤下接用螺纹与摆杆连接的摆)clock pendulum1.钟摆coincidence pendulum1.符合摆, 重合摆compensated pendulum1.补偿摆conical pendulum1.锥摆coupled pendulum1.耦合摆double pendulum1.【力】双摆equivalent pendulum1.引用摆(相当于物理摆引用长度的单摆)forced vibration torsion pendulum1.强制振动扭摆Foucaults pendulum1.傅科(勒特)摆Graham's pendulum1.格拉哈姆摆gravity pendulum1.重力摆gridiron pendulum1.组合格状摆(摆杆为数个金属丝连接而成), 栅形[杆式]补偿摆hollow pendulum1.空心摆horizontal pendulum1.水平摆invariable pendulum1.定长摆invariant pendulum1.定长摆Kater's reversible pendulum1.【力】卡特可逆摆magnetic pendulum1.磁性摆(悬挂磁铁在 任一水平磁场内作扭转摆动)mathematical pendulum1.单摆, 数学摆minimum pendulum1.最短摆mock pendulum1.假摆, 模拟摆physical pendulum1.物理摆, 复摆compound pendulum1.物理摆, 复摆rebound pendulum1.回弹摆锤reversible pendulum1.可倒[逆]摆ship pendulum1.船用单摆式横倾指示器Schuler pendulum1.舒勒摆seconds pendulum1.秒摆, 单摆shock pendulum1.冲击摆锤slave pendulum1.从动摆sphere pendulum1.球面摆spheric(al) pendulum1.球面摆string pendulum1.线摆