英语释义

• a simple machine that gives a mechanical advantage when given a fulcrum

• to move or force, especially in an effort to get something open;

  "The burglar jimmied the lock", "Raccoons managed to pry the lid off the garbage pail"

• a flat metal tumbler in a lever lock

• a rigid bar pivoted about a fulcrum

片语

valve lever阀门桿；阀杠桿

Lever Blocks手扳葫芦

gear lever[机] 变速桿

Change lever变速桿

lever rule杠桿定则（定律）

Shift Lever变速桿

lever arm[机] 杠桿臂；活动臂

brake lever制动桿

control lever控制桿；[机] 操纵桿

connecting lever连接棒；连接桿；连接杠桿

primer lever起动给油桿

feeler lever[自] 触桿；探纬针桿

lever principle杠桿原理

lever handle手柄；杠桿手柄；桿式手柄；手柄操纵桿

economic lever经济杠桿

lever type杠桿式

shift lever变速桿

hand lever[车辆] 手柄；手制动桿；柄；手桿

Lever spring杠桿式弹簧；变速桿弹簧

release lever解锁手柄；分离桿

英汉例句

• we all have been given the most powerful lever on earth, our minds .

  我们已经拥有世界上最强大的杠桿–我们的头脑…

• the author considers psychological concepts as a big lever in the software engineering industry.

  作者将心理概念看作软件工程行业中的一个重要杠桿。

• in other words, sprinters sacrifice the mechanical advantage of a long lever for the benefit of a stronger push-off.

  换句话说，短跑选手牺牲了长杠桿所带来的力学优势从而获得了更为迅猛的起跑速度。

• when i got to this result i pointed out that therefore you can use the lever rule.

  当我得到我指出的这个结果,由此你们就能用到杠桿定律。

• they had to remember which one they’d already pressed and therefore which lever to press next, left or right, in order to receive their reward.

  它们不得不记住它们已经按过那些杠桿，下一步需要按哪个，左边或右边的杠桿，以获取它们的奖赏。

• but how precisely these inputs are converted into a test score is a mystery, and without knowing which lever to pull, it is difficult to design an effective incentive scheme.

  但是这些投入究竟是如何精确地转化为测试成绩却是一个谜。如果不知道需要去撬起哪个杠桿，那么是很难设计出一个有效的激励计划的。

• these pleasures the rat lever machine wasn't giving us.

  这些快乐是老鼠杠桿机器无法给与我们的。

• more than two millennia ago, a greek philosopher and scientist archimedes said, 「give me a lever and i will move the world.

  两千多年前，一位希腊的哲学家和科学家阿基米德说到,」给我一跟杠桿，我能撬动整个地球。"

• in a series of tests, the rats pressed one lever and were then distracted.

  在一系列的试验中，大鼠每按一个杠桿则被分心一次。

• luckily, you can pull a lever and divert the trolley to another track.

  幸运的是，你可以拉一个拉桿，让电车开到另一条轨道上。

• this torsion is found in feet with well-formed arches, which are stiff enough to use the foot like a lever to push off the ground but flexible enough to also work like shock absorbers.

  这一个弯曲在架构在完整的足弓中可以发现，这一结构的坚硬程度足以满足在行走时作为足部的杠桿，同时也可以像减震器一样发挥缓振作用。

• be sure your lever is in neutral before you start up your car.

  在发动汽车前，你一定要确保汽车的变速桿处于空挡位。

• its single market is one advantage: this suggests a strategy of continuing to scrap internal barriers and using its market as a lever to negotiate trade access.

  它的统一的市场是一个优势：这暗示了一个持续的打破内部的壁垒以及用它的市场来作为获得市场準入的谈判的杠桿的战略。

• algeria may still feel bitter about the expulsion after the hotel attack of 1994 but it is also nervous lest morocco use the border issue as a lever to get algeria to back down over western sahara.

  阿尔及利亚人可能对1994年的酒店袭击事件后的驱逐仍然心有余悸，但这也是惶恐，唯恐摩洛哥人把边界问题当成杠桿，使阿尔及利亚撤出西撒哈拉之争。

• if the guitar string loosens or tightens after being set, the lever shifts, but it is counteracted by the spring so that it holds the desired tension, until it needs to be replaced.

  如果定音之后吉他琴弦变松或变紧，杠桿就会有移动，但是受弹簧作用力的影响，杠桿此动作会被抵制从而保持住理想的弦张力，直到琴弦需更换为止。

• the third lever that policymakers can pull is the now-popular idea of leaning against the wind when systemic risks are rising.

  政策制定者可以采纳的第三种杠桿是目前流行的理念：当系统风险增加时，再坚持一会。

• if you want to become rich and not be a victim of global changes, it is important that you develop the greatest lever of all: your mind.

  如果你想致富，而不是让自己成为全球性变革的受害者，重要的一点就是你要开发最强大的杠桿：您的大脑。

• mr. hall moved a lever to close the door first.

  霍尔先生移动了一个杠桿把门先关上。

• it only works within species. so, in another experiment they put a rabbit in the other room and the chimpanzee would slap the lever repeatedly to make the rabbit scream in pain and jump.

  这种结果只出现在同种动物上，在另一个实验里,他们在另一个房间放一只兔子,结果黑猩猩不停地拍杠桿,让兔子痛得上跳下窜，大声尖叫。

• to train a rat, the experimenter placed it in an operant conditioning chamber: a small plastic box with a lever at one end.

  为了训练小鼠，实验人员把它放在一个操作性条件反射室：一个一端置有操作桿的塑料箱。

• now, when the first chimpanzee hits the lever the second chimpanzee gets a painful electric shock, putting the first chimpanzee in a horrible dilemma.

  当第一只黑猩猩拍杠桿时,第二只黑猩猩就会受到痛苦的电击，这样第一只黑猩猩就进退两难了。

• it was just an interesting, nerdy insight into how the human body is engineered: if you have a shorter lever at the back of your foot, you need a bigger muscle in your calf.

  它只是一个有趣的，书呆子式的洞察人类的身体是如何构造的：如果你的脚后部有个低杠桿，你就需要扩张你的小腿部肌肉。

相似词

move行动，举措；移动；改变；迁居；步骤；走棋

hoist升起，吊起；抬高，举起

boost促进；增加；支援

lift电梯；上下山缆车；后跟垫；举起；（价格）上涨；（音量）提高；剽窃；提升力；（板球）高飞；搭便车；起重机；鼓舞

force促使，推动；强迫；强加

raise(Raise) （意、法、英、美）雷兹（人名）

jam(Jam)人名；(伊朗、巴基)贾姆

pry撬动，撬开

handle（门的）把手；柄；（织物等的）手感；（非正式）（人或地方的）称呼；（非正式）赌注总额

handspike手桿；[船] 绞盘棒

pry撬动，撬开

bar除……外

machine(Machine)人名；(意)马基内