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:

pneumatics    音标拼音: [nʊm'ætɪks]
n. 气体力学

气体力学

pneumatics
n 1: the branch of mechanics that deals with the mechanical
properties of gases

Pneumatics \Pneu*mat"ics\, n. [Cf. F. pneumatique.]
[1913 Webster]
1. That branch of science which treats of the mechanical
properties of air and other elastic fluids, as of their
weight, pressure, elasticity, etc. See {Mechanics}.
[1913 Webster]

2. (Philos. & Theol.) The scientific study or knowledge of
spiritual beings and their relations to God, angels, and
men.
[1913 Webster]


Mechanics \Me*chan"ics\, n. [Cf. F. m['e]canique.]
That science, or branch of applied mathematics, which treats
of the action of forces on bodies.
[1913 Webster]

Note: That part of mechanics which considers the action of
forces in producing rest or equilibrium is called
{statics}; that which relates to such action in
producing motion is called {dynamics}. The term
mechanics includes the action of forces on all bodies,
whether solid, liquid, or gaseous. It is sometimes,
however, and formerly was often, used distinctively of
solid bodies only: The mechanics of liquid bodies is
called also {hydrostatics}, or {hydrodynamics},
according as the laws of rest or of motion are
considered. The mechanics of gaseous bodies is called
also {pneumatics}. The mechanics of fluids in motion,
with special reference to the methods of obtaining from
them useful results, constitutes {hydraulics}.
[1913 Webster]

{Animal mechanics} (Physiol.), that portion of physiology
which has for its object the investigation of the laws of
equilibrium and motion in the animal body. The most
important mechanical principle is that of the lever, the
bones forming the arms of the levers, the contractile
muscles the power, the joints the fulcra or points of
support, while the weight of the body or of the individual
limbs constitutes the weight or resistance.

{Applied mechanics}, the principles of abstract mechanics
applied to human art; also, the practical application of
the laws of matter and motion to the construction of
machines and structures of all kinds.

{orbital mechanics}, the principles governing the motion of
bodies in orbit around other bodies under gravitational
influence, such as artificial Earth satellites.
[1913 Webster PJC]

39 Moby Thesaurus words for "pneumatics":
aerial photography, aeroballistics, aerodynamics, aerogeology,
aerography, aerology, aeromechanics, aeromedicine, aerometry,
aeronautical meteorology, aerophotography, aerophysics, aeroscopy,
aerospace research, aerostatics, air, anemology, atmosphere,
aviation technology, avionics, barometry, climatography,
climatology, fluid, forecasting, gas, halogen gas, hydrostatics,
inert gas, kinematics, kinetics, long-range forecasting,
meteorology, microclimatology, nephology, photometry, rocketry,
supersonics, weatherology


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


  • GTA 6 Pre-order? - GTA VI - GTAForums
    Yes, GTA has been in development for a long time to avoid this, and hopefully does, but will you trust Rockstar and pre-order or be patient and wait regardless of the reason? We can discuss the issues in the comments but the poll I'd like to show whether or not gamers still have faith in the system of pre-orders, or if you care at all
  • Summer Waiting Room Thread - GTA VI - GTAForums
    Going go ahead say no idea why they put "GTA 6 pre-order" instead of "GTA IV Pre order" For what it’s worth, Frogboyx1gaming is streaming live now on YouTube and just showed off his phone and the email and the email address on live stream There maybe something to this Maybe not But worth considering
  • GTA VI Pre-order discussion - GTAForums
    Wondering, what do you’d like to see as pre-order variation? Like the way they did with GTA V And what do you think it will cost? It would be great if they are going to do some type of edition with a special map, exclusive in game guns or a nice car livery Tbh, i am going to purchase the bigges
  • GTA VI Pre-order discussion - Page 2 - GTA VI - GTAForums
    Pre-orders for GTA 5 began on November 5, 2012, when the expected release date was simply listed as Spring 2013 So I imagine that for GTA 6, pre-orders won’t start before December 2025 or January 2026, although this time it’s obviously a bit different since we already have the exact release date
  • The pre-order price for GTA VI should be at least US$80-US . . . - GTAForums
    "The pre-order price for GTA VI should be at least US$80-US$99 99 £74 99" This is based on mainly two reasons: 1 Many game pre-orders around this price or even higher 2 It is more anticipated and speaking from a commercial angle, you would assume that some of the already-established player base
  • GTA VI Pre-Order Content Bonuses - GTAForums
    List some good content items for pre order Arthur Morgan Hat (Both Characters) 1986 Cocaine White Admiral Tommy Vercetti Hawaiian Shirt (Jason) Candy Suxx Bikini (Lucia)
  • GTA VI Official Website Out Now - Screenshots, Info and More
    GTA VI Official Website Out Now - Screenshots, Info and More By Spider-Vice May 6, 2025 in Official News
  • What about the pre-order of Gta 6 - GTAForums
    Will the pre-order be as soon as the trailer releases, like RDR2? And even if yes, will they put the PC version on pre-order considering that they may be late for it according to the Tez2 statement ?
  • which rockstar game had the best pre order deluxe edition . . . - GTAForums
    so with gta 6 pre orders supposedly going live in the next few months or sooner maybe i wanted to see what the communities thoughts on all of rockstars past pre order bonuses and special edition content the games that have had them so far are rdr1, gta 5 and rdr2 fyi I'm from the usa so I'm o
  • GTA VI DELAYED to November 19 2026 - GTAForums
    Isn't GTA games weird af to mod? I remember trying to mod characters on GTA V before and it was so awkward and counter intuitive, like unpacking and overwriting things on OpenIV and some sh*t like that instead of the classic "Download the file and put it on your mods folder" we have on other games, did they fix that?





中文字典-英文字典  2005-2009