名 door-hinge，pivot，hub，centre，center ；

[例句] 门依靠门枢而转动. A door turns on its hinge.

[例句] 爸爸的工作台上盖了一块布，他的灵枢就陈放在那儿。 My father's working bench was covered with a cloth and his coffin was laid there.

omphalos，maincenter，pivot，[动] centre，backbone ；

[例句] 这是通过中枢神经系统的调节作用实现的。 This works through the mediation of the central nervous system.

[例句] 他正在服用一种危险的药物：这种药物能很快影响到中枢神经系统。 He's taking a dangerous drug: it acts very fast on the central nervous system.

（电动机和发电机的重要部件之一） armature ；

[例句] 电枢是旋转磁场交流发电机的不动部分 ( 定子 ). It is the stationary part ( stator ) in a revolving - field generator.

[例句] 缠绕着线圈的铁心叫做电枢. The iron with the wound coils on it is called an armature.

pivot，stud，gudgeon，pin，pintle ；

[例句] 踏板在枢轴处断裂了。 The pedal had sheared off at the pivot.

[例句] 脊椎之间的基状物起着旋转枢轴的作用. The disks between the vertebrae serve as the pivots of rotation.

pivot ；

[例句] 膜片弹簧支承圈上的弹簧支枢以及其边缘运动远离飞轮. The spring pivots over the fulcrum ring and its outer rim moves away from the flywheel.

central administrative unit，centre ；

pin joint ；

[例句] 枢接构架中,拉力构件的力规定为正. Tensile member forces in pinjointed frames are designated positive.

pivot，pivotal ；

[例句] 脊椎之间的基状物起着旋转枢轴的作用. The disks between the vertebrae serve as the pivots of rotation.

gudgeon，rudder gudgeon ；

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