雪杖: pole; stick的: 4次方是 The fourth power of 2 i ...摆动: swing; sway; oscillate; pend ...雪杖的撑圈: basket摆的摆动: swing of pendulum地极的摆动: wobbling of the pole协调的摆动: suitable swing摆节器的摆动: hunting of governor发动机的摆动: rocking of engine放箭时的摆动: archery paradox螺旋中的摆动: spin oscillation稳定器的摆动: stagger of stabilizer越出线的摆动: out-of-line swing利索的摆动动作: clean swing偶极子天线的摆动: flutter投球臂的摆动平面: swing plane of arm外转内的摆动平面: outside-in plane旋转面内的摆动: in-plane oscillation正时齿轮的摆动: run out of timing gear; run-out of timing gear雪杖: [体育] (ski) pole; (ski)stick发动机工作时的摆动: rock of engine实际的或表观的摆动运动: libration带一个或两个跨轮的摆动托架: reverse bracket打雪杖: to drive in an ice stake滑雪杖: ski pole; ski stick
