lift

举起或抬起的动作。

An act of lifting or raising.

给予临时帮助的行为

the act of giving temporary assistance

用交通工具运送某人的行为；搭车；旅行。

The act of transporting someone in a vehicle; a ride; a trip.

作用于翼型上、对抗重力的气动力成分

the component of the aerodynamic forces acting on an airfoil that opposes gravity

用于抬升车辆的机械装置,方便技工在车辆下方工作。

A mechanical device for raising vehicles for service, so that it is easier for a mechanic to get beneath them.

某物被向上抬起的事件

the event of something being raised upward

向上的力；尤其是使飞机升空的力(由机翼、旋翼或翼型产生)。

An upward force; especially, the force (generated by wings, rotary wings, or airfoils) that keeps aircraft aloft.

任何举重的技术。

Any technique for lifting weights.

水道中由船闸分隔的上池和下池之间的高度差。

The difference in elevation between the upper pool and lower pool of a waterway, separated by lock.

将舞伴举到空中的动作。

The lifting of a dance partner into the air.

带有内置平台的永久性建筑,平台垂直升降。

Permanent construction with a built-in platform that is lifted vertically.

情绪的改善。

An improvement in mood.

要举起的数量或重量。

The amount or weight to be lifted.

任何物体被举起的空间或距离。

The space or distance through which anything is lifted.

上升；提升的程度。

A rise; a degree of elevation.

升降门。

A liftgate.

从桅顶到下方横桁末端的绳索,用于抬升或支撑横桁的末端。

A rope leading from the masthead to the extremity of a yard below, and used for raising or supporting the end of the yard.

锥形滑轮的一个步骤。

One of the steps of a cone pulley.

鞋跟中的一层皮革。

A layer of leather in the heel of a shoe.

平衡振动中给予冲力的部分。

That portion of the vibration of a balance during which the impulse is given.

某个给定态射通过的态射；即给定态射f:X→Y和g:Z→Y,存在态射h使得f=g∘h。(在这种情况下,h被称为通过Z或g的f的提升)。

A morphism which some given morphism factors through; i.e. given a pair of morphisms f:X→Y and g:Z→Y, a morphism h such that f=g∘h. (In this case h is said to be a lift of f via Z or via g).

从商业广告中提取的较短片段,可单独使用。

A shorter extract from a commercial/advertisement, able to be used on its own.