英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

lever    音标拼音: [l'ɛvɚ] [l'ivɚ]
n. 杠杆,似杠杆之工具
vt. 撬开
vi. 使用杠杆

杠杆,似杠杆之工具撬开使用杠杆

lever
开闭杆

lever


lever
n 1: a rigid bar pivoted about a fulcrum
2: a simple machine that gives a mechanical advantage when given
a fulcrum
3: a flat metal tumbler in a lever lock [synonym: {lever}, {lever
tumbler}]
v 1: 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" [synonym: {pry}, {prise},
{prize}, {lever}, {jimmy}]

Lever \Le"ver\ (l[=e]"v[~e]r or l[e^]v"[~e]r; 277), n. [OE.
levour, OF. leveor, prop., a lifter, fr. F. lever to raise,
L. levare; akin to levis light in weight, E. levity, and
perh. to E. light not heavy: cf. F. levier. Cf. {Alleviate},
{Elevate}, {Leaven}, {Legerdemain}, {Levee}, {Levy}, n.]
1. (Mech.) A rigid piece which is capable of turning about
one point, or axis (the fulcrum), and in which are two or
more other points where forces are applied; -- used for
transmitting and modifying force and motion. Specif., a
bar of metal, wood, or other rigid substance, used to
exert a pressure, or sustain a weight, at one point of its
length, by receiving a force or power at a second, and
turning at a third on a fixed point called a fulcrum. It
is usually named as the first of the six mechanical
powers, and is of three kinds, according as either the
fulcrum F, the weight W, or the power P, respectively, is
situated between the other two, as in the figures.
[1913 Webster]

2. (Mach.)
(a) A bar, as a capstan bar, applied to a rotatory piece
to turn it.
(b) An arm on a rock shaft, to give motion to the shaft or
to obtain motion from it.
[1913 Webster]

{Compound lever}, a machine consisting of two or more levers
acting upon each other.

{Lever escapement}. See {Escapement}.

{Lever jack}. See {Jack}, n., 5.

{Lever watch}, a watch having a vibrating lever to connect
the action of the escape wheel with that of the balance.


{Universal lever}, a machine formed by a combination of a
lever with the wheel and axle, in such a manner as to
convert the reciprocating motion of the lever into a
continued rectilinear motion of some body to which the
power is applied.
[1913 Webster]


Lever \Lev"er\ (l[=e]"v[~e]r), a. [Old compar. of leve or lief.]
More agreeable; more pleasing. [Obs.] --Chaucer.
[1913 Webster]

{To be lever than}. See {Had as lief}, under {Had}.
[1913 Webster]


Lever \Lev"er\, adv.
Rather. [Obs.] --Chaucer.
[1913 Webster]

For lever had I die than see his deadly face.
--Spenser.
[1913 Webster]

73 Moby Thesaurus words for "lever":
Charlie McCarthy, agent, ancilla, appliance, bar, beam, boom,
cant hook, claw bar, contrivance, crab, crane, crank, creature,
crow, crowbar, derrick, device, dummy, dupe, erector, forklift,
gantry crane, get a foothold, get leverage, go-between, handmaid,
handmaiden, handspike, hoist, hydraulic tailgate, implement,
instrument, interagent, intermediary, intermediate, intermedium,
iron crow, jack, jackscrew, jimmy, lift, lifter, limb,
marlinespike, mechanism, mediator, medium, midwife, minion, organ,
outrigger, pawn, peavey, pedal, pinch bar, plaything, prize, pry,
puppet, ripping bar, servant, slave, spar, stooge, tackle, tool,
toy, treadle, vehicle, wedge, windlass, wrecking bar


请选择你想看的字典辞典:
单词字典翻译
lever查看 lever 在百度字典中的解释百度英翻中〔查看〕
lever查看 lever 在Google字典中的解释Google英翻中〔查看〕
lever查看 lever 在Yahoo字典中的解释Yahoo英翻中〔查看〕





安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Search - Bing
    Enjoy AI-powered search and earning Microsoft rewards with every search
  • Bing Web Search | Microsoft Bing
    On Bing, you can perform various types of searches, including web searches, image searches, video searches, news searches, and map searches Bing uses a complex algorithm to rank search results Factors that influence ranking include relevance to the query, website quality, and user engagement
  • Microsoft Bing | Get to know Bing
    Enhance your search experience with Microsoft Bing, the fast, secure, AI-powered search engine Discover world-class performance, built-in security, and advanced tools to help you find what you need quickly and securely
  • Microsoft Bing - Wikipedia
    Bing introduced several notable features at its inception, such as search suggestions during query input and a list of related searches, known as the 'Explore pane'
  • Bing Testing Related Searches That Expand To More
    Microsoft is testing expandable related searches in the Bing Search results When you hover your mouse cursor over the related searches, Bing will load more below them
  • Bing Tests Related Search Interfaces
    Microsoft Bing has been testing some new interfaces for its related searches Some of these interfaces are boxed at the top right section, while others seem to float over elements on the
  • Download Microsoft Bing Search Latest Version 32. 6. 21. . . Android APK File
    Microsoft Bing Search is a mobile search app that delivers AI-powered answers and helpful web results Download the latest version of Microsoft Bing Search 32 6 2110003561 to enjoy new features and updates immediately!
  • Search - Microsoft Bing
    Search with Microsoft Bing and use the power of AI to find information, explore webpages, images, videos, maps, and more A smart search engine for the forever curious
  • Microsoft Bing - Simple English Wikipedia, the free encyclopedia
    On February 7, 2023, Microsoft launched a preview version of its Bing search engine, which is powered by OpenAI's artificial intelligence model The new version of Bing is called "the new Bing" and is customized for search
  • Search Engines List: 34 Most Popular Search Engines in 2026 - Mangools
    Search engines are necessary part of the internet world Learn how search engines work and check out our list of the top search engines in 2026!





中文字典-英文字典  2005-2009