dictionar englez roman

conservation


4 dicționare găsite pentru conservation
Din dicționarul The Collaborative International Dictionary of English v.0.48 :

  Conservation \Con`ser*va"tion\, n. [L. conservatio: cf. F.
     conservation.]
     The act of preserving, guarding, or protecting; the keeping
     (of a thing) in a safe or entire state; preservation.
     [1913 Webster]
  
           A step necessary for the conservation of Protestantism.
                                                    --Hallam.
     [1913 Webster]
  
           A state without the means of some change is without the
           means of its conservation.               --Burke.
     [1913 Webster]
  
     Conservation of areas (Astron.), the principle that the
        radius vector drawn from a planet to the sun sweeps over
        equal areas in equal times.
  
     Conservation of energy, or Conservation of force (Mech.),
        the principle that the total energy of any material system
        is a quantity which can neither be increased nor
        diminished by any action between the parts of the system,
        though it may be transformed into any of the forms of
        which energy is susceptible. --Clerk Maxwell.
        [1913 Webster]

Din dicționarul The Collaborative International Dictionary of English v.0.48 :

  Energy \En"er*gy\, n.; pl. Energies. [F. ['e]nergie, LL.
     energia, fr. Gr.?, fr. ? active; ? in + ? work. See In, and
     Work.]
     1. Internal or inherent power; capacity of acting, operating,
        or producing an effect, whether exerted or not; as, men
        possessing energies may suffer them to lie inactive.
        [1913 Webster]
  
              The great energies of nature are known to us only by
              their effects.                        --Paley.
        [1913 Webster]
  
     2. Power efficiently and forcibly exerted; vigorous or
        effectual operation; as, the energy of a magistrate.
        [1913 Webster]
  
     3. Strength of expression; force of utterance; power to
        impress the mind and arouse the feelings; life; spirit; --
        said of speech, language, words, style; as, a style full
        of energy.
        [1913 Webster]
  
     4. (Physics) Capacity for performing work.
        [1913 Webster]
  
     Note: The kinetic energy of a body is the energy it has in
           virtue of being in motion. It is measured by one half
           of the product of the mass of each element of the body
           multiplied by the square of the velocity of the
           element, relative to some given body or point. The
           available kinetic energy of a material system
           unconnected with any other system is that energy which
           is due to the motions of the parts of the system
           relative to its center of mass. The potential energy of
           a body or system is that energy which is not kinetic;
           -- energy due to configuration. Kinetic energy is
           sometimes called actual energy. Kinetic energy is
           exemplified in the vis viva of moving bodies, in heat,
           electric currents, etc.; potential energy, in a bent
           spring, or a body suspended a given distance above the
           earth and acted on by gravity.
           [1913 Webster]
  
     Accumulation, Conservation, Correlation, & Degradation
     of energy, etc. (Physics) See under Accumulation,
        Conservation, Correlation, etc.
  
     Syn: Force; power; potency; vigor; strength; spirit;
          efficiency; resolution.
          [1913 Webster]

Din dicționarul WordNet (r) 2.0 :

  conservation
       n 1: an occurrence of improvement by virtue of preventing loss or
            injury or other change [syn: preservation]
       2: the preservation and careful management of the environment
          and of natural resources
       3: (physics) the maintenance of a certain quantities unchanged
          during chemical reactions or physical transformations

Din dicționarul Moby Thesaurus II by Grady Ward, 1.0 :

  44 Moby Thesaurus words for "conservation":
     attention, care, cold storage, conservancy, conservationism,
     control, custody, dead storage, directing, dry storage, economy,
     environmental conservation, forest conservation, forest management,
     governing, guardianship, husbandry, keeping, maintenance,
     management, managing, preserval, preservation, protection,
     safeguarding, safekeeping, salvage, salvation, saving, shelf-room,
     soil conservation, storage, storage space, stowage,
     stream conservation, supervising, supervision, support,
     sustentation, upkeep, warehousing, water conservation,
     wetlands conservation, wildlife conservation  
     

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