What are resonance structures?
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Its a chemistry term to describe resonant bonds between atoms in molecules
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A resonator is a device or system that exhibits resonance or resonant behavior. Many objects that use resonant effects are referred to simply as resonators. \nA distributed parameter resonator of the distributed network type has capacitance, inductance, and resistance which cannot be isolated into separate lumped capacitors, inductors, or resistors. The time factor of propagation of wave energy in the network is appreciable. Resonators can be of the dielectric type or magnetic type.\n\nA hollow conductor that uses resonance to amplify an electromagnetic wave is called a cavity resonator.\n\nIf you vibrate something at just the right frequency, you can get a big reaction.\nFor more please visit/click on the following link:\nhttp://www.exploratorium.edu/snacks/resonator.html
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Well, I SINCERELY hope you are NOT successful!!\n\nEvery violin in the world is quite unique in resonance.\nReasons for this include the density of the woods used, the age of the violin, construction methods and humidity history over the life of the instrument.\n\nYou will find, however, that the frequencies of one octave around middle-c will have the HIGHEST resonance effect.\nA VERY strong SQUAREWAVE ( +/1 80db ) of around 260Hz should cause structural damage to the violin AS WELL AS YOUR EARS!! ( Squarewave because of the rich harmonics )
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http://radioreference.com/modules.php?name=RR&stid=36
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the problem to this question is that who will decide the limit of structures, look..!  if you\ntalk about chromosomes then chromatids are also structures similaly genes and then DNA &\nthen centromere & then histone protein........\nat last this discussions come to end at an atom\nbut i still say electrons and protons .........\nso it is difficult :\nanyway i think that ribosomes may be considred as smalles functional alive \norgenelli of the cell
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go to encarta.msn.com and search for keys mass/solid structure, surface Structure
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You musto to produces vibrations in your objeect, but you need a method to:\n\n1. producing vibration of differents frequencies\n2. A equiptment to measured the amplitud of the vibrations\n\nWhen the amplitud is big, you found the resonance frequency.\n\nYou should to observe that this maximum not occur at all frequencies, only a certain frequencies.\n\nOr you use a "stroboscopy light " to do it... produces the vibartion in your object and measure the vibration changing the stroboscopy frequency light.
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You always want to place the formal charges in the places they will spend the most time--hence, the formal charges are what you'd draw up first, based generally on the electronegativity and stability of the place.  The resonance structures are just to give you an idea as to where the electrons might wander over to.\n\nTechnically, all the Lewis structures are just to help you understand the charges.  In reality, the elecetrons are constantly moving about, with their locations only localized by a probabilistic model.  The formal charges are indicative of the highest probability that a given electron will be found, while the resonance structures are the less probable locations to find the electron.
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resonance.\n\nIf you shape a rock the right way, you can hit it, and hear it reverberate like a (quiet) bell.
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I have not worked on stellerators but the anser could be a general one.\nThere is two frequency heating in ICF (inertial confined fusion). if you know stellerators you know what i am talking about.\n\nThere is two frequency heating in ECRIS devices.\n\nWell, there are two resonances possible\n(a) ion cyclotron freq\n(b) electron cycloron freq.\n\nIt could as well be to increase the area of the resonsnt layer. Or maybe heating by inverse landau damping too.\n\nI can only give hints. I must admit, I do'nt know the answer.\n\nPlease email me if you do find an answer
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Primary structure: the amino acid sequence \n\nSecondary structure: highly regular sub-structures--alpha helix and strands of beta sheet. Secondary structures are locally defined, meaning that there can be many different secondary motifs present in one single protein molecule \n\nTertiary structure: Three-dimensional structure of a single protein molecule; a spatial arrangement of the secondary structures \n\nQuaternary structure: complex of several protein molecules or polypeptide chains, usually called protein subunits in this context, which function as part of the larger assembly or protein complex.
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.  Electrical resonance is not generally related to mechanical resonance.  It would be possible, with considerable calculation and inventiveness to put together a device which vibrated in time with or at a harmonic fraction of its electrical resonant frequency, but it would be a real academic undertaking.\n.  There is no single equation to calculate the resonant frequency of "an object".  If you narrowly define the object as say "a taut string" or "a circular plate", equations of only a few terms can be derived for each of those cases, but the equations would not be the same for different cases.  There would be similarities, but they would have diffent constants and different variables.  Most objects would require the development of a complicated mathematical description of the interelatedness of the masses, elastic properties, dimensions, stiffnesses and coupling mechanics of the various components of the object in order to calculate a resonant frequency.  For some complex objects, which are dominated by a single large and simple structure, like say the cylindrical fuselage of an airplane, there are formulae to calculate the resonant frequency.  For objects like suspension bridges, or cable stayed bridges or skyscrapers, it is necessary to go through the pains of developing a mathematical model to find a range within which the object will resonate.  For most objects, you just build it, test it and then do something to eliminate undesirable resonances.\n.  Pretty much the same can be said about calculating the electrical resonance of an object.\n.  For simple resonant circuits there are straightforward formulae for calculating their resonant frequencies, but the formulae are different for different types of resonant circuits.  Whatever text I might have on resonance of electrical circuits is buried in a box somewhere, but should be able to find a book which includes these formuale and other electrical formulae at a college library, online or maybe even at some place like Radio Shack®.
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Better or worse than what? I'm betting this is about a parallel-resonant L-C circuit. I don't know what the original load is, but the more you load down such a circuit (i.e., the lower the load resistance) the broader the resonance and the lower the gain and Q. This follows from a formula for Q, Q=R/sqrt(L/C) (see formula for Q_load in ref.) where w is the resonant frequency (rad/sec), R is resistance and C is capacitance.
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Your nearest rainbow? Just kidding!\nTry this site: http://physics.nist.gov/PhysRefData/Elements/legend.html
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They are trajectories produced by iterations of certain chaotic nonlinear equations. Some of them, like the Lorenz and Julia sets, are the result of repeating these equations and plotting the variables involved. They are hard to get, in the sense that you won't see the final form drawn slowly from, say, one end to the other, but rather it will be gradually filled in by what at first appears to be no more than a random scattering.  Program one on a computer, and you will see what I mean.\nAnother attractor, the Mandelbrot set, similarly repeats nonlinear equations, but starts them with values corresponding to a particular point on the screen. What is then plotted at that point is the number of iterations needed to satisfy a particular criterion. \nThe equations for the Lorenz, Rossler and Henon attractors can be found in ref 1. Ref. 2 provides a better grounding in chaotic systems, attractors and stability, and includes links to generating programs in C and Basic.
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You can find the general structures through simple web searches.  Remember some of these are polymers and can have different versions based on chain lengths and copolymers.
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well i dont fully understand what you mean by structure but the real numbers are pretty much everything that is not imaginary so \n(-infinity,infinity) this includes rationals, irrationals, integers, and natural numbers.  Numbers that are not included are imaginary number (things that have an i attached to it), these numbers occur when you take the square root of -1 (sqrt(-1))\n\nhope that helps