freewheel
英 [ˌfri:ˈwi:l] 美 [ˈfriˈhwil, -ˈwil]

n.

自由飞轮；

vi.

轻快地行动，凭惯性前进；

变形

过去式：freewheeled过去分词：freewheeled现在分词：freewheeling第三人称单数：freewheels

英英释义

freewheel[ 'fri:'wi:l ]

• n.a clutch (as on the rear wheel of a bicycle) that allows wheels to turn freely (as in coasting)
• v.
  • live unhurriedly, irresponsibly, or freely

    同义词：drift

  • coast in a vehicle using the freewheel

双语例句

1. An aircraft powered by a conventional propeller and supported in flight by a freewheeling, horizontal rotor that provides lift.
   旋翼机在飞行中以常规的螺旋桨来驱动并靠惯性滑行支持的，提供升力的水平旋转仪

权威例句

Freewheel
Freewheel exercise training modifies pro- and anti-apoptotic protein expression in mouse splenic lymphocytes.
Freewheel running prevents learned helplessness/behavioral depression: role of dorsal raphe serotonergic neurons.
A pseudo-CCM/DCM SIMO switching converter with freewheel switching
A pseudo-CCM/DCM SIMO switching converter with freewheel switching
Fast-Transient PCCM Switching Converter With Freewheel Switching Control
Freewheel training decreases pro- and increases anti-inflammatory cytokine expression in mouse intestinal lymphocytes.
Freewheel running selectively prevents mouse CD4+ intestinal lymphocyte death produced after a bout of acute strenuous exercise.
Voluntary freewheel running selectively modulates catecholamine content in peripheral tissue and c-Fos expression in the central sym...
Digitally controlled integrated pseudo-CCM SIMO converter with adaptive freewheel current modulation