lever
['lev]
n.杠杆, 控制杆, 手段
v.撬开, 使用杠杆
例句与用法:
This lever must serve some ulterior purpose.
这撬棒准是用于不可告人的目的的。
Push hard and the lever will go down.
用力推就能把控制杆按下去。
He employed his knife as a lever.
他把刀子当杠杆用。
This latest incident may be the lever needed to change government policy.
最近的事件或许可以作为迫使政府改变政策所需的手段。
Move this lever to change gear.
换档时扳动这根操纵杆。
词形变化:
动词过去式: levered |
动词过去分词: levered |
动词现在分词: levering |
动词第三人称单数: levers |
n.[C]
1. 杠杆; 控制杆
2. 手段
They used the threat of strike action as a lever to get the employers to agree to their demands.
他们威胁要罢工, 试图以此迫使雇主答应他们的要求。
vt.
1. (用杠杆)撬起, 移动[O]
They levered it into position.
他们用杠杆把它推至定位。
2. 用控制杆操纵
lever
名词复数:levers
过去式:levered
过去分词:levered
现在进行时:levering
词形变化:
动词过去式: levered |
动词过去分词: levered |
动词现在分词: levering |
动词第三人称单数: levers |
词义辨析:
同义:
n.杆, 杠杆
bar
handspike
pry
handle
v.用杠杆撬动(移动)
pry
raise
lift
hoist
boost
move
force
jam
同义参见:
machine
leverleverD.J.:[ˈli:və]K.K.:[ˈlɛvɚ, ˈlivɚ]n.1.■〈物〉杠杆2.■操作杆He is repairing the brake lever of an automobile.他正在修理汽车的刹车杆。vt.1.■(用杠杆)撬动They levered the iron into the house.他们用杠子把铁块撬进屋里。
lever['li:və; 'le-]n.1.■杆;撬杠2.■【机械学】杠杆;控制杆[参较 machine]3.■(为达到某一目的)手段;方法;工具vt.1.■用杠杆移动,用杠杆撬动;撬开:The child levered up the stone slab,but found nothing.小孩撬起了石板,但什么也没有发现。2.■用控制杆操纵3.■把…作为杠杆vi.1.■用杠杆:The workers were levering at a huge rock.工人们正在用杠杆撬一块巨石。
leverlever[ˈli:və, ˈlevə]n.1.■杆; 杠杆, 类似杠杆的物体2.■手段; 途径; 工具Pity is a lever for quickening love.怜悯是加速爱情的手段。
词性变化lever[ˈli:və, ˈlevə]vt., vi.1.■用杠杆撬动; 撬开; 用杆操纵lever off把...撬出lever up把...撬起来The worker is levering at the rock.工人用杠杆移动岩石。
继承用法lever-typeadj.1.■杠杆式lever-woodn.1.■美洲铁木
lever[ˈliːvə]noun- a rigid bar resting on a pivot, used to help move a heavy or firmly fixed load with one end when pressure is applied to the other
杠杆
■a projecting arm or handle that is moved to operate a mechanism
(机械装置的)操作手柄,控制杆,操纵杆
she pulled a lever at the base of the cage.
她拉了一下机器罩壳底座上的一根控制杆。
■(figurative)a means of exerting pressure on someone to act in a particular way
(喻)(为使某人做某事而向其施加压力时所用的)手段,方法
rich countries increasingly use foreign aid as a lever to promote political pluralism.
富国越来越多地将对外援助用作推进政治多元化的手段。
verb- [with obj. and adverbial]lift or move with a lever
用杠杆抬起(或移动)
she levered the lid off the pot with a screwdriver.
她用螺丝刀把罐子的盖子撬开。
■move (someone or something) with a concerted physical effort
(均衡地用力)移动
she levered herself up against the pillows.
她紧靠着枕头把自己撑起来。
■[no obj.]use a lever
用杠杆,用撬杠撬
the men got hold of the coffin and levered at it with crowbars.
那帮人找到那口棺材后用撬棒撬它。
- (figurative)exert pressure on (someone) to do something
(喻)对…施加压力
the Inspector made another attempt to lever a concrete fact from them.
警长再次施加压力,想从他们嘴里挖出点儿具体事实来。
语源- Middle English: from Old French levier, leveor, from lever 'to lift'
lever
名词 lever:
a rigid bar pivoted about a fulcrum
a simple machine that gives a mechanical advantage when given a fulcrum
a flat metal tumbler in a lever lock
同义词:lever tumbler
动词 lever:
to move or force, especially in an effort to get something open
同义词:pry, prise, prize, jimmy
lever
■Ni var mitt liv--jag lever genom er!
(你们是我的生命,我通过你们而活着。
■I've passed BEC Preliminary/ Vantage/ Higher Lever.
(我通过了初级/级/级剑桥商务英语考试。
■Optimum Quality Lever(OQL)------The Main Proposition of Quality Economics.
24科学发展观是资源型企业实现可持续发展的保证特区经济,2005,2;
■The lever of uPA, PA1 - 1, HA, IVC and LN were measured in all cases with ELBA.
ELISA法测定uPA、PAI-1,并同时测定HA、IVC、LN。
■JSAH mode allows single lever control of all selected thrusters.
JSAH模式允许单独操纵杆控制所选推进器。
■"Keep your hands off the lever," snapped the elevator boy.
“别碰电梯开关,”开电梯的工人不客气地说。
■Push the lever, and the machine will start.
一推操纵杆,机器就开动了。
■A manipulable lever;a manipulable populace.
一支可操纵的杠杆;一群可操纵的平民
■Once you're stuck in deep snow, it's difficult to lever yourself out.
一旦陷入深深的雪地里,就很难自己爬上来。
■Lockable engagement lever prevents unauthorised use.
上锁的参与杠杆防止未经授权的使用。
■Next weekend I will jump to lever two C class .
下周末我将转到二阶段的C班学习。
■Illustrated below are some commonly accepted positions of the lever and weight.
下图是常见的、能够接受的操纵杆和压铁位置。
■Jump Stitch: Movement of the frame without stitching but with take up lever and hook movement.
不下针而移动框架,但要抬起控制杆,钩子也要移动。
■No matter how many people tried to lever its mouth open, it held onto Cai's arm.
不管人们怎么撬,狗还是紧紧地咬在蔡的臂上。
■Nine clicks of a SRAM lever pulls 27.9mm, or 3.1mm per click.
个人的一个推测是,链条的选择(宽度的细微差异)可能也是关键。
■Disconnect the handle-to-latch rod from the handle latch release lever arm.
从手柄-锁闩释放连杆臂上断开手柄-锁闩的连杆。
■Remove tilt lever (if equipped) from column.
从转向柱拆除倾斜杆(如果装备)。
■They are trying to lever him out of his job as head of the printing firm.
他们正设法把他从印刷公司经理的职位上赶下来。
■They managed to lever the door open.
他们设法撬开了门。
■They managed to lever up the stone slab and look underneath.
他们设法撬起石板朝下面看。
■They're trying to lever him out of his job as head of the firm.
他们试图免去他公司经理的职务。
■Tiredly, he took the little quartz lever there and pulled it down.
他已经精疲力尽,终于抓住了小小的石英控制杆把它拉了下来。
■He pulled the lever and set the machine in motion.
他扳动操纵杆,启动了机器。
■He employed his knife as a lever .
他把刀子当杠杆用.
■He employed his knife as a lever.
他把刀子当杠杆用。
■He is repairing the brake lever of an automobile.
他正在修理汽车的刹车杆。
■He tried to lever himself up with his legs and fell back.
他费力地试图用双腿站起来,可是却向后倒去。
■To move or lift with or as if with a lever.
以杠杆移动用或好象用杠杆移动或举起
■A device, such as a tackle or lever, used to obtain mechanical advantage.
似杠杆的设计如杠杆或滑车等用于取得机械上的方便的设计
■If you lever up the stone with a stick,you will find lots of insects living beneath it.
你如果用一根棍子把这块石头撬起来,就会发现石头下面生活着大量昆虫。
■Pull the lever and let the symbols spin.
你是否每天梦中都会与他们相遇呢?
■Concerning your L/C we undertake to "lever" all restraints.
关于你的信用状我们承担“杆”所有的抑制。
■Close the locking lever (D).
关闭锁定杆(D)。
■A wedge of metal used as a low-friction fulcrum for a balancing beam or lever.
刃形支承一种楔形金属,用作平衡木或杠杆的摩擦小的支撑物
■The indexing cam was in the rear derailleur rather than the shift lever.
分度凸轮的是在后方变速器,而不是变速杆。
■Mr. Lever had never before fallen so low as this.
利弗先生还从来未落到这步田地。
■Don't make friends who are comfortable to be with. Make friends who will force you to lever yourself up.
别交那些在一起让你舒舒服服的朋友。交那些让你不得不长进的朋友。
■Don't make friends who are comfortable to be with. Make friends who will force you lever yourself up.
别交那些在让你舒舒服服的朋友。交那些让你不得不长进的朋友。
■The brakes may also be operated by mechanical linkages from the foot pedal and handbrake lever.
制动器也可由与制动踏板和手制动器杆相连的机械联动装置操纵。
■A catch or lever that locks the movement of one part of a mechanism.
制动装置阻止机械装置的某一部分的运动的擒纵装置或控制杆
■The front sledge could be steered by a lever on the front of the frame.
前滑板可由位于机身前部的操纵杆控制。
■A usually portable device for raising heavy objects by means of force applied with a lever, screw, or hydraulic press.
千斤顶,起重机通过杠杆、螺丝钉或水的压力把重物提起的便携式装置
■Carol: Yes. You can and when you want to use the shower push this lever up.
卡罗:当然可以。只要你需要,随时都可以,把水龙头往上推即可。
■To push at a capstan bar or lever.
卷起(纹盘等)推纹盘棒或杠杆
■If the lever is retracted, the pressure switch switches the pump on again.
只有售后服务人员才可以开启调节。
■Push feed lever 2 down. The machine performs reverse feed stitching as long as the lever is held depressed.
向下方按压送布杆2。在按压的期间可以进行倒缝。
■START ENGINE, APPLY BRAKES, AND PLACE GEAR SELECT LEVER IN OMONITOR ENGINE RPM WITH DRB.
启动引擎,踏住刹车,置变速杆于OD。用DRB监视引擎RPM。
■To move(a lever or switch) in order to activate,deactivate,or control a device.
启动移动一个(杠杆或开关)以开动、关闭或控制一个装置
■Back in the smelting, pull the lever to open the lava pit.
回到熔炼房间,拉下控制杆打开火山岩坑。
■In some cases, the shift lever may touch the monitor when moved to a certain position.
在某些情况下,当变速杆移到某一个位置时,可能和监视器相碰。
特殊用法accelerator lever1.■加速器杠杆accelerator pump lever1.■加速器泵杠杆acknowledging lever1.■(机车自动信号)警惕手柄actuating lever1.■起动杆, 击发杠杆adjustable lever1.■可调杠杆, 可调节杆adjustment lever1.■调节杠杆advance lever1.■调节杆aileron lever1.■副翼杠杆air intake lever1.■进气杆air inlet valve lever1.■进气阀杆air shutter lever1.■关气杆air valve control lever1.■气阀控制杆alarm setting lever1.■起闹拉档alarm bolt operating lever1.■起闹杆alarm hammer lever1.■闹锤杆, 打锤杆alarm repeater operating lever1.■重闹操作杆alarm stop lever1.■止闹杆altitude control lever1.■高度控制杆angle lever1.■肘节杆, 角杆arresting lever1.■止动杆automatic cocking lever1.■(火炮)自动板机automatic train stop lever1.■列车自动停车手柄auxiliary brake equalizing lever1.■辅助制动均衡杠杆auxiliary operating lever1.■辅助操作杆balance lever1.■平衡锤杆, 重锤杆balance weight lever1.■平衡重用杠杆balancing lever1.■补偿杆, 均衡杆ball-and-socket type gear shift lever1.■球窝变速杆bearing release lever1.■(离合器推力)轴承放松杠杆bell control lever1.■振铃控制杆bell crank lever1.■直角杠杆, 钟形曲柄belt tension release lever1.■皮带松紧杆bent lever1.■曲杆binder lever1.■系杆binder-moving lever1.■打捆装置移动杆blocking lever1.■闭塞杆bolt lever1.■闩柄bolt lock lever1.■联锁箱控制握柄booster operating lever1.■助推器操作杆booster power lever1.■助推器动力杆bottom operation uncoupling lever1.■下开式车钩提杆brake lever1.■制动杠杆brake cam lever1.■闸凸轮杠杆brake camshaft lever1.■闸凸轮轴操纵杆brake cross lever1.■横向制动杆brake cylinder lever1.■制动缸杠杆brake foot lever1.■脚踏闸杆brake hand control lever1.■手控闸杆brake-operating lever1.■闸操作杆brake parking lever1.■停车制动杆brake shaft lever1.■闸轴杆braking lever1.■闸杆breaker lever1.■断路器杆bridge bolt lever1.■活动桥锁闭器握柄caliper lever1.■钳形杆cam lever1.■凸轮杆cam follower lever1.■凸轮从动杆camera control lever1.■摄象机操纵杆carburetor air lever1.■汽化器(或化油器)进气阀杆car retarder lever1.■车辆减速器[缓行器]控制手柄catch lever1.■闭止杆change lever1.■变速杆; (轻兵器的)快慢机change gear lever1.■变速齿轮杆change speed lever1.■变速杆, 换档杆check lock lever1.■校核[查]锁闭握柄check-valve lever1.■止回阀杆chisel bar lever1.■撬杆choke lever1.■(汽车的)吸气阀杆, 阻气挺杆chuck lever1.■卡盘把手clamp lever1.■夹紧把手clamping lever1.■紧固柄, 夹紧手柄clasp nut engaging lever1.■对开螺母开关杆clearance bar lever1.■检查铁条握柄closing lever1.■闭杆clutch lever1.■离合器杆, 离合器分离杆, 离合杆clutch foot lever1.■离合器(脚)踏杆clutch operating lever1.■离合操作杆clutch operating shaft lever1.■离合器操纵轴杆clutch pedal shaft lever1.■离合器踏板轴杆clutch pressure lever1.■离合器压杆clutch release lever1.■离合器分离杆clutch release fork lever1.■离合器分离叉杆clutch release yoke lever1.■离合器分离叉杆clutch throwout lever1.■离合器推杆clutch toggle lever1.■离合器肘节杆, 离合器套钩臂, 离合器压杆clutch withdrawal lever1.■离合器分离杆co-acting lever1.■联动握柄, 联动手柄cocking lever1.■压簧杆collet lever1.■游丝内桩combination lever1.■联合杆combine-drive control lever1.■联合收割机传动操纵杆commuting lever1.■交换杆compensating lever1.■(车轮)平衡杆compound lever1.■【机】复式杠杆concave adjusting lever1.■凹板(间隙)调节杆conflicting levers1.■敌对手柄conflicting route levers1.■敌对进路握柄[手柄]connecting lever1.■连接杠杆contact lever1.■连触杆contact-operating lever1.■接点动作杆control lever1.■操纵杆, 控制杆control valve operating lever1.■控制阀操作杆conveyer reverse lever1.■输送机回动杆cooperating lever1.■联动握柄[手柄]corrector lever1.■日历校正杆counterbalance lever1.■平衡锤杆, 重锤杆coupling lever1.■车钩提杆crank lever (=crank handle)1.■手摇曲柄cranking lever1.■起动曲柄crescent-shaped lever1.■月牙杆cross feed control lever1.■横向进刀[进给]控制手柄cross half lever1.■直角十字支撑, 半水平十字支撑; 侧的直角支撑curved lever1.■曲杆; 成型杆cutterbar clutch lever1.■切割器(传动)离合器操纵杆cutterbar control lever1.■切割器起落操纵杆cutterbar-tilting lever1.■切割器倾斜度操纵杆cylinder lever1.■制动缸杠杆cylinder cock operating lever1.■汽缸旋塞操作杆cylinder speed change lever1.■脱粒滚筒调速杆damper rigging lever1.■抽阀开关杆date corrector lever1.■日历调整器杆date corrector operating lever1.■日历调整器操作杆, 拨日杆date finger operating lever1.■日历拨爪操作杆day-and-night light lever1.■昼夜灯光显示控制手柄day corrector lever1.■周历调整器杆day corrector operating lever1.■周历调整器操作杆dead lever1.■固定杠杆dead-load lever1.■起重杆dead man's lever1.■安全手柄, 警惕手柄dead truck lever1.■转向架固定杠杆declutch shift lever1.■换档操纵杆, 分离杆declutcher control lever1.■分离杆declutching lever1.■(离合器的)分离杆decompression release lever1.■减压杆directional lever1.■方向手柄disconnecting lever1.■分离杆disengagement lever1.■断开[解开]手柄disengager lever1.■选别器手柄; 断开器手柄; 断开器杆distributing valve control lever1.■分配阀操纵杆door lifting lever1.■抬门杠杆double lever1.■双杠杆double armed lever1.■双臂杆double corrector operating lever1.■双历调整操作杆double-fork lever1.■双叉杆double rocking lever1.■双摇杆double throw lever1.■复式板道柄; 双向活动杆double-wire lever1.■双导线握柄double-wire signal lever1.■双导线信号握柄draught lever1.■牵引力调节手柄, 牵引力控制杆driven lever1.■从动(杠)杆driving lever1.■主动杆eject lever1.■弹出控制杆electric lever1.■电气手柄elevating lever1.■上升杆elevator lever1.■升降舵杆elevator control lever1.■升降舵控制杆emergency brake lever1.■紧急闸杆engine control lever1.■发动机操纵杆engine stop lever1.■停车杠杆equalizing lever1.■平衡杆, 均衡梁equalizing brake lever1.■均衡杠杆escapement lever1.■擒纵叉fall lever1.■补偿杆; 平衡杆; 铰辘杆fast advance lever1.■快拔杆feed change lever1.■进刀变速手柄feed control lever1.■进给控制手柄feed-regulating lever1.■进刀调节手柄feed reverse lever1.■进刀反向手柄feed selection lever1.■走刀箱变速杆fixed lever1.■连接杠杆, 固定杠杆fixed brake lever1.■固定杠杆fleeting control lever1.■追踪运行控制手柄flexible gear lever1.■球支承变速杆float lever1.■浮筒杆floating lever1.■游动杠杆follower lever1.■从动杆foot (rest) lever1.■脚踏杆footstock lever1.■踏杆forestalling lever1.■警惕手柄fork lever1.■叉杆free lever1.■自由手柄; 无锁握柄freeing lever1.■解脱杆friction lever1.■摩擦杆front lever1.■(高低杠)俯平衡2.■前制动杆front axle control lever1.■前轴控制杆front double arm lever1.■双杠杆锁臂front rest horizontal lever1.■水平支撑front vertical lever1.■十字支撑fuel-control lever1.■燃料控制杆function lever1.■操作杆gas control lever1.■煤气控制杆gas throttle lever1.■煤气节流杆gate lever1.■节流扳杆gate stop lever1.■栏木止档握柄gate type gear shift lever1.■格式变速杆gear change lever1.■齿轮变速手柄, 变速杆gear change hand lever1.■变速手柄, 手操纵变速杆gear control lever1.■齿轮变速控制手柄gear shift lever1.■变速杆, 齿轮变速手柄governor lever1.■调节杆graduating valve lever1.■递开阀杆ground throw lever1.■(铁道)地面扳道握柄guide lever1.■导向杆, 基准杠杆hack lever1.■架杆hairspring set lever1.■游丝调整杆half lever1.■直角支撑, 半水平支撑hand lever1.■手柄hand brake lever1.■手闸杆, 手制动杆, 手刹车操纵杆, 制动手柄hand brake cam lever1.■手闸凸轮杆hand clutch lever1.■手动离合器杆hand brake operating lever1.■手闸操作杆hand control lever1.■手操纵杆; 控制手柄hand-gear shift lever1.■手动换档杆handle lever1.■手柄杆hand-operating lever1.■手操作杆, 手操纵杆hand remover lever1.■起针杠杆, 起针工具hand throttle lever1.■手节流杆hanger lever1.■吊架杆head lever1.■头撑heat regulating lever1.■调热杆height control lever1.■高度控制杆hoist pump operating lever1.■起重机油泵操作杆horizontal lever1.■水平杠杆horizontal front lever1.■前水平悬垂hour counter operating lever1.■时计数器活动杆hour-hammer intermediate lever1.■时锤中心杆hour hammer operating lever1.■时锤操纵杆hydraulic control lever1.■液压控制手柄, 液压操纵杆hydraulic pump lever1.■液压泵接合杆index lever1.■分度杆, 分度手柄indication lever1.■表示杆indicator lever1.■表示器手柄interlocking lever1.■联锁手柄, 联锁杆interlocking machine lever1.■联锁机手柄, 集中联锁机手柄isotonic lever1.■等张杠杆itinerary lever1.■电锁闭控制杆jack lever1.■顶重杠杆joint lever1.■连接杆, 曲杆joystick lever1.■球端杆key lever1.■键杆, 键柄, 字键杆, 电键杆king lever1.■主握柄knee lever1.■曲杆knee-toggle lever1.■曲杆, 肘节杆laser lever1.■激光器杠杆level(l)ing lever1.■水平调节杆; 提升斜杆调节手柄level(l)ing control lever1.■水平调节手柄lifter lever1.■(车钩)下锁销杆lifting lever1.■提升杆, 起落杆line space lever1.■【机】移行杠杆link lever1.■连杆, 摇杆, 提环杆live lever1.■浮装杆loading lever1.■装载杠杆lock lever1.■锁杆; 锁闭手柄locking-up lever1.■锁定杆mainshaft sleeve clamp lever1.■主轴套筒夹紧手柄manual control lever1.■操纵手柄master lever1.■主操纵杆master-control lever1.■主控制杆2.■吊挂式农具提升杆master cylinder lever1.■主缸杆mechanical lever1.■机械杠杆mechanical point lever1.■机械式道岔握柄mechanical type lever1.■机械握柄miniature lever1.■小型手柄, 小手柄mixture control lever1.■混合控制杆moon phase corrector operating lever1.■月相校正器操作杆needle control lever1.■针控制杆nippling lever1.■钳杆noninterlocked lever1.■非联锁握柄not-locked lever1.■末锁闭的握柄nozzle oscillating lever1.■喷摆动杆offset hand lever1.■偏颈手摇把operating lever1.■操纵杆operating rod lever1.■操作杆臂operating valve lever1.■操作阀杆optical lever1.■光学杠杆orientation lever1.■定向杆oscillating lever1.■摆动杆oscillating crank lever1.■摆动曲柄杆overhead arm locking lever1.■跨臂锁紧手柄parallelogram lever1.■(中耕锄铲的)平行四边形框架(限深仿形用)pedal lever1.■踏杆, 踏板pedal cross shaft lever1.■踏板横轴杆permission lever1.■准许握柄pick-up control lever1.■捡拾器操纵杆pick-up control lever1.■捡拾器操纵杆pick-up height lever1.■捡拾器高度调节杆pick up height lever1.■捡拾器高度调节杆pilot lever1.■控制手柄pivoted lever1.■回转杆planter lever1.■播种装置接合杆plastic lever1.■塑料控制杆platform control lever1.■收割台升降操纵杆position control lever1.■位置调节手柄power-control lever1.■起动杆, 操纵杆power feed reverse lever1.■自动进给[进刀]换向杆power-lift lever1.■动力起落操纵杆power trip lever1.■自动起落器离合操纵杆power type lever1.■机动式握柄; 电气握柄press roll lever1.■压辊杠杆pressure lever1.■压杆priming lever1.■初给杆, (泵的)起动注液接合杆projecting lever1.■引长杆pto lever1.■动力输出轴接合杆pto clutch lever1.■动力输出轴离合器操纵杆pto control [pto operating] lever1.■动力输出轴操纵杆push-pull lever1.■推拉式握柄quarter strike unlocking lever1.■报刻抬闸杆quick return lever1.■速回握柄raising lever1.■提升杆, 起落杆ratchet lever1.■棘轮柄ratchet winding wheel swing lever1.■上发条大钢轮摆杆rear brake lever1.■后闸杆rear cross-feed lever1.■后横向进给[进刀]手柄rear rapid traverse lever1.■后快速横(向移)动手柄reciprocating shaft lever1.■往复轴杆reconducting lever1.■再导杆reel lift lever1.■拨禾轮起落杆reel moving lever1.■拨禾轮水平移动调节杆reel speed control lever1.■拨禾轮调速杆regulating lever1.■调整(杠)杆release lever1.■解锁手柄releasing lever1.■放松杆, (解)脱杆relief lever1.■卸荷手柄, (放泄阀等的)释放操作手柄remote-control lever1.■遥控杆reverse lever