| 词汇 | lever |
| 释义 | lever noun[ C ] uk /ˈliː.vər/ us /ˈlev.ɚ/ levernoun[C] (BAR/HANDLE)a bar or handle that moves around a fixed point, so that one end of it can be pushed or pulled in order to control the operation of a machine or move a heavy or stiff object杠杆，操纵杆，控制手柄 Machines - parts air compressor air filter air hose axle coaster brake collector plate console guard inlet manifold mechanism pivot rack rack and pinion ratchet slide slider soft key spline stepney levernoun[C] (ADVANTAGE)something you use, often unfairly, to try to persuade someone to do what you want（用以说服别人的）手段，把柄 Power to control absolute authority ahold all's well that ends wellidiom all-powerful ascendancy authoritarianism discretionary driven girl power grip he who pays the piper calls the tune.idiom power base power grab power structure power struggle power-sharing the hand that rocks the cradle rules the worldidiom the upper hand under the command of someone yoke You can also find related words, phrases, and synonyms in the topics: Advantage and disadvantage lever verb[ Tusually+ adv/prep ] uk /ˈliː.vər/ us /ˈlev.ɚ/ leververb[T usually + adv/prep] (MOVE)to move a bar or handle around a fixed point, so that one end of it can be pushed or pulled in order to control the operation of a machine or move a heavy or stiff object: lever something upShe levered up the drain cover. He levered open the engine compartment and released a great cloud of blue smoke. If you lever someone or something to a place, you move them there with great physical effort: He levered himself out of his chair with the usual difficulty and opened his arms wide. Jim fought to pull himself up, levering his arms down. She levered off the lid to reveal bags and boxes of sweets. Lever the wood off as gently as you can. She thrust back the bright patchwork quilt and levered herself to a sitting position. Raising and lowering depress elevate elevated hike hike something up hoick hold hold up jack lift prick (something) up prise prize pry put something up raise re-erect ride undulation winch leververb[T usually + adv/prep] (GET ADVANTAGE)to change a situation in order to suit yourself, often using unfair methods: The company gobbles up rivals or levers them out of the market. They accused the companies of using political pressure to lever out competition. She was allowed to lever him out of the job he enjoyed so much. The team need to lever themselves a little further away from the relegation zone. He has used his background to lever himself up in his military career. Power to control absolute authority ahold all's well that ends wellidiom all-powerful ascendancy authoritarianism discretionary driven girl power grip he who pays the piper calls the tune.idiom power base power grab power structure power struggle power-sharing the hand that rocks the cradle rules the worldidiom the upper hand under the command of someone yoke You can also find related words, phrases, and synonyms in the topics: Advantage and disadvantage lever | American Dictionarylever noun[ C ] us/ˈlev·ər, ˈli·vər/ a handle that you move to control the operation of a machine: He pushed the lever into the "on" position and started the machine. physics A lever is also a bar, moving over a fixed point, that when pressed down at one end can move or lift something at the other end. lever | Business Englishlever noun[ C ] uk /ˈliːvər/ us /ˈlevər/ a bar or handle which moves around a fixed point, so that one end of it can be pushed or pulled in order to control a machine or move a heavy object: Lower the lever to lock the machine into place. ECONOMICS, POLITICS, FINANCE something you use to try to persuade someone to do what you want or to get the result you want: Using trade or other economic tools as a lever of diplomacy is not new. a lever for (doing) sthIf your mortgage offer is less than you wanted, it may be a useful lever for getting the price of the house down. lever verb[ T ] uk /ˈliːvər/ us /ˈlevər/ to try to persuade someone to do what you want, or try to get a particular result: lever sb into (doing) sthBut the government has not allowed the market to lever employers into that position. Examples of leverlever The bar-press response would not be possible without the presence of the metal lever (bar) that extends into the experimental apparatus. There seems to be a movement towards nationalism, and often language is a lever in the dispute. These remain publicly owned, publicly capitalized, and publicly accountable, but institution-level managers gain control over important operating levers, often including hiring patterns and salary ranges. Even a hungry rat rewarded by food for pressing a lever is to an extent controlling itself. The other is the hook causing the lever to remain at rest prior to when the shutter release button is pressed. For example, the sound of the food dispenser may function concurrently as elicitor of conditioned salivation and conditioned reinforcer for lever presses. This program also began in 1993 with the aim of identifying barriers and highlighting potential levers to the process of getting research into practice. The most obvious policy ' lever ' suggested by this study for increasing the access of the poor to more remunerative wage labour is rural formal education. The animal had easy access to the lever and food plate. Clearly, the extent and quality of forest cover is a potential policy lever, and we present details on this measure. I hope that this little book may be the lever that achieves the funding and inspires the tackling of the task. This restoration happens because of the excess weight of the lever to the right of the point of support. The time from light onset to lever press (causing light offset) was documented by computer and taken to be the stimulus duration. The procedures for the cup - switch - lever and switch - lever - cup conditions differed only in the following respects. As we select for more forceful presses, the presses continue to vary in force, but the average lever press becomes more forceful. See all examples of lever These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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