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If a neighboring atom moves to occupy the vacant site, the vacancy moves in the opposite direction to the site which used to be occupied by the moving atom.
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If and neighboring
If he disregards the third admonition the bishop, either with the advice of the metropolitan or with that of two or one of the neighboring bishops, shall pronounce the sentence of anathema against the violator and in writing denounce him to all the bishops.
If neighboring geodesics start moving toward each other they eventually collide, at which point their extension is inside the black hole.
Gilbert Murray summarizes the derivation from pelas gē, (" neighboring land "):" If Pelasgoi is connected with πέλας, ' near ', the word would mean ' neighbor ' and would denote the nearest strange people to the invading Greeks ..."
If this is done in such a way that, when glued together, neighboring edges are pointing in the opposite direction, then this determines an orientation of the surface.
The Château d ' If and neighboring offshore islands seen from Marseille.
If the retained intron is in the coding region, the intron must encode amino acids in frame with the neighboring exons, or a stop codon or a shift in the reading frame will cause the protein to be non-functional.
If a farm becomes noticeably more productive than neighboring farms, it may become the target of individuals well connected to the government.
If the intensity difference were smaller between the 4th and the 5th pixels and if the intensity differences between the adjacent neighboring pixels were higher, it would not be as easy to say that there should be an edge in the corresponding region.
If the object is transparent, then the light waves are passed on to neighboring atoms through the bulk of the material and re-emitted on the opposite side of the object.
If a cell migrates to an area in the visual cortex, the cell will adopt the function of its neighboring visual cortex cells, guided by chemical and axonal signals from these cells.
If a specific region of the brain is injured or destroyed, its functions can sometimes be assumed by a neighboring region.
If the suspending medium is serum and thus does not promote RBC aggregation, and if the RBC volume fraction H ( i. e., hematocrit ) is 15 % or greater, the presence of neighboring red cells causes the settling to be hindered and hence slower.
The name Tai ' an of neighboring city is attributed to the saying " If Mount Tai is stable, so is the entire country " ( both characters of Tai ' an, " 泰 " and " 安 ", have the independent meaning of " peace ").
If neighboring spins are only allowed in certain specific configurations, then the state space is given by a subshift of finite type.
If each species is identical in its interactions with neighboring species, then each row of the matrix is just a permutation of the first row.
The Grashof condition for a four-bar linkage states: If the sum of the shortest and longest link of a planar quadrilateral linkage is less than or equal to the sum of the remaining two links, then the shortest link can rotate fully with respect to a neighboring link.
If a unit retreated with enemy troops in pursuit, the neighboring units were to fire into the area indiscriminately, killing their own men if necessary to prevent Saigō from escaping.
If neighboring districts believe a particular change is too radical, the offended district could break off communications and refuse to recognize them as fellow Amish.
If none of the potential merges are deemed valid, then the neighboring node with the smallest zone takes over control of the departing node's zone.
If the merge is successful, routing tables of neighboring zones ' nodes are updated to reflect the merge.
If deformation continues the density of dislocations will increase and so reduce the spacing between neighboring dislocations.
If a male is chasing an escaping female, he will stop the chase if she runs into another territory, but the neighboring male will continue the chase.
If the states do not unify into a single nation there will be a perpetual cycle of conflict between neighboring states.
If and atom
If an atom bomb in 1945 could destroy an entire city surely the atomic arsenal we now have is more than adequate to fulfill any military objective required of it.
`` If you substitute ' atom ' for ' angel ', the problem is not insoluble, given the metallic content of the pin in question ''.
If the joining of monomers takes place at such a carbon atom, the free hydroxy group of the pyranose or furanose form is exchanged with an OH-side-chain of another sugar, yielding a full acetal.
If there is still a tie, each atom in each of the two lists is replaced with a sub-list of the other atoms bonded to it ( at distance 3 from the stereocenter ), the sub-lists are arranged in decreasing order of atomic number, and the entire structure is again compared atom by atom.
If an atom A is double-bonded to an atom B, A is treated as being singly bonded to two atoms: B and a ghost atom that has the same atomic number as B but is not attached to anything except A.
If the addition of a functional group takes place at the less substituted carbon atom of the double bond, then the electrophilic substitution with acids is not possible.
If one cube has an A atom at its center, the atom is on a site usually occupied by a B atom, and is thus an antisite defect.
The well-known historian of physics, C. P. Snow, says about him, " If Fermi had been born a few years earlier, one could well imagine him discovering Rutherford's atomic nucleus, and then developing Bohr's theory of the hydrogen atom.
If the photon energy is absorbed, some of the energy liberates the electron from the atom, and the rest contributes to the electron's kinetic energy as a free particle.
If an atom is already in the excited state, it may be perturbed by the passage of a photon that has a frequency ν < sub > 21 </ sub > corresponding to the energy gap ΔE of the excited state to ground state transition.
If a light source (' the atom ') is in the excited state with energy, it may spontaneously decay to a lower lying level ( e. g., the ground state ) with energy, releasing the difference in energy between the two states as a photon.
If the atom is in the excited state, it may decay into the lower state by the process of spontaneous emission, releasing the difference in energies between the two states as a photon.
* Heavy atom methods ( multiple isomorphous replacement ) – If electron-dense metal atoms can be introduced into the crystal, direct methods or Patterson-space methods can be used to determine their location and to obtain initial phases.
If the ship as a result of capture and utilization of 4 hydrogen atoms is nor accelerated or slowed down, then the momentum lost during their capture is equal to the momentum gained from the release of the helium atom from the nozzle:
If the lost " recoil energy " is small compared with the energy linewidth of the nuclear transition, then the gamma ray energy still corresponds to the energy of the nuclear transition, and the gamma ray can be absorbed by a second atom of the same type as the first.
If the photon is of lower energy, but still has sufficient energy ( in general a few eV to a few keV, corresponding to visible light through soft X-rays ), it can eject an electron from its host atom entirely ( a process known as the photoelectric effect ), instead of undergoing Compton scattering.
... If you could stop every atom in its position and direction ... you could write the formula for all the future ".
If and moves
If the manner of his passing moves the nations to act in the spirit of his dedication the sore issues that plague the world can yet be resolved with reason and justice.
If the lever is pulled to clear a signal or move a switch, the tappet moves a short distance lengthwise at the same time.
If the vertex is at Af, and if the interior of C is on the left as one moves in the direction of increasing t, then every such corner can be found from the curve obtained by rotating C clockwise through 90-degrees about the vertex.
# If adiabats and isotherms are graphed severally at regular changes of entropy and temperature, respectively ( like altitude on a contour map ), then as the eye moves towards the axes ( towards the south-west ), it sees the density of isotherms stay constant, but it sees the density of adiabats grow.
If light moves instantaneously, the telescope does not move, and the true direction of the star relative to the observer can be found by following the line ES.
If the creditworthiness of the issuer deteriorates ( e. g. rating downgrade ) and its credit spread widens, the bond price tends to move lower, but, in many cases, the call option part of the convertible bond moves higher ( since credit spread correlates with volatility ).
If the player to move has no legal moves, the game is over ; it is either a checkmate — if the king is under attack — or a stalemate — if the king is not.
If a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium moves to partially reverse the change.
If the defendant moves for a mistrial, there is no bar to retrial, unless the prosecutor acted in " bad faith ," i. e. goaded the defendant into moving for a mistrial because the government specifically wanted a mistrial.
If the prosecutor moves for a mistrial, there is no bar to retrial if the trial judge finds " manifest necessity " for granting the mistrial.
If that is the case, the thrower moves to the drop zone to play the next shot.
If five judges then the highest and lowest scores are discarded and the middle three are summed and multiplied by the degree of difficulty ( DD ), which is determined from a combination of the moves undertaken, in which position and from what height ).
If a particle of charge q moves with velocity v in the presence of an electric field E and a magnetic field B, then it will experience a force
If a charged particle moves in an electromagnetic field, its kinematic momentum is not conserved.
If anyone takes more or less than their bid, the deal moves to the left and the round is re-dealt.
* If only one end of Player A's tessera is open, Player B can use the above mentioned moves, or simply block the open end of Player A's tessera.
If a photon moves from one place and time – in shorthand, A – to another place and time – shorthand, B – the associated quantity is written in Feynman's shorthand as P ( A to B ).
If either the 2nd player chooses to move to the square diagonal to the first player or the first player's 2nd move is not to this square given the choice, then a starting position before flipping moves commence that differs from the standard Othello position arises.
If played poorly, this can poison later moves by causing players to flip too many pieces and open up many moves for the opponent.
If an object moves with angular velocity ω around a circle of radius r centered at the origin of the x-y plane, then its motion along each coordinate is simple harmonic motion with amplitude r and angular frequency ω.
If the air movement in the tunnel is sufficiently non-turbulent, a particle stream released into the airflow will not break up as the air moves along, but stay together as a sharp thin line.
If, on completion of a move, a player's token lands on the lower-numbered end of a " ladder ", the player moves his token up to the ladder's higher-numbered square.
2.825 seconds.