If the roof of these voids becomes too weak, it can collapse and the overlying rock and earth will fall into the space, causing subsidence at the surface.

If steel is exposed to hydrogen at high temperatures, hydrogen will diffuse into the alloy and combine with carbon to form tiny pockets of methane at internal surfaces like grain boundaries and voids.

If the material is too cold then voids or other flaws may be present in the stir zone and in extreme cases the tool may break.

If the shock wave applies too great a force for too long, however, the rarefaction front that follows it can form voids in the material due to hydrostatic tension, weakening the material and often causing it to spall.

If the coating becomes still thicker, a peeling type failure finally can occur.

( 2 ) If earthquakes do occur at such depths, why not deeper??

If no errors and no passed balls occur during the inning, all runs scored are automatically earned ( assigned responsible to the pitcher ).

* Indivisibility of certain goods: If a person wants to buy a certain amount of another's goods, but only has for payment one indivisible unit of another good which is worth more than what the person wants to obtain, a barter transaction cannot occur.

If this does not occur, it will eventually become extinct in the wild.

If symptoms occur, a determination of electrolytes may be helpful in determining the underlying cause.

If additional solute is added to a saturated solution, it will not dissolve, except in certain circumstances, when supersaturation may occur.

If the proper physics are not taken into consideration, injuries may occur.

If a petrol engine were to have the same compression ratio, then knocking ( self-ignition ) would occur and this would severely reduce the efficiency, whereas in a Diesel engine, the self ignition is the desired behavior.

If there is a change in the potential energy of a system ; for example μ < sub > 1 </ sub >> μ < sub > 2 </ sub > ( μ is Chemical potential ) an energy flow will occur from S < sub > 1 </ sub > to S < sub > 2 </ sub >, because nature always prefers low energy and maximum entropy.

If only layer C changes, we should find a way to avoid re-blending all of the layers when computing F. Without any special considerations, four full-image blends would need to occur.

If at least one of a set of configurations must occur somewhere in G, that set is called unavoidable.

If a handler always treats firearms as capable of being discharged at any time, the handler is more likely to take precautions to prevent an unintentional discharge and to avoid damage or injury if one does occur.

If housed together, acute and chronic stress may occur, and they may fight fiercely, sometimes fatally.

If the suggested letter does not occur in the word, the other player draws one element of the hangman diagram as a tally mark.

If time is the responsible factor, it may be possible to delay cell division in clones, giving time for proper reprogramming to occur.

If pregnancies of different marriages overlapped, the twelve births could have occurred within seven years ( the first eleven births occur within six years-Genesis 31: 38 ).

If a distinction is drawn, then it is that Yang – Mills theories occur on a flat space-time, whereas Kaluza – Klein treats the more general case of curved spacetime.

If the solar year is defined as a tropical year, then a lunisolar calendar will give an indication of the season ; if it is taken as a sidereal year, then the calendar will predict the constellation near which the full moon may occur.

If the baby then inhales the contaminated fluid, respiratory problems may occur.

If the material is kept still there is often nothing ( such a physical vibration ) to trigger this change, and supercooling ( or superheating ) may occur.

If patients proceed to transplant, nephrologists will continue to follow patients to monitor the immunosuppressive regimen and watch for complications that can occur post-transplant.

If mature potatoes are refrigerated, dark spots can occur and conversion of starch into sugar can give rise to an unpleasant sweet flavour when cooked.

If the liquid is heated a little over 100 ° C, the transition from liquid to gas will occur not only at the surface, but throughout the liquid volume: the water boils.

If two interacting waves meet at a point where they are in antiphase, then destructive interference will occur.

If you had screamed right there in the street where we stood, I could not have felt more fear.

If Gorton wanted peace and quiet for his complicated meditations this is where he should have had it.

If either one ever started making promises, there is no telling where the promises would end.

-- If there are outside windows in the basement corner where you build a shelter, they should be shielded as shown in the Appendix, page 29.

If you would like to start your tour in Italy, where the rental fees are actually the lowest in Europe, Fiats in all sizes are available, as are Alfa Romeo Giulietta models.

If ( remember this is an assumption ) the minimal polynomial for T decomposes Af where Af are distinct elements of F, then we shall show that the space V is the direct sum of the null spaces of Af.

If cell Af is an information cell, it and any information cells in the Y-region that have been linked to Af each contain an address in the W-region where a potentially matching form is stored.

If the farm is in an industrial area where wages are high, farm labor costs will also be high.

If you are considering a part-time farm where the water must be provided by a well, find out if there is a good well on the farm or the probable cost of having one drilled.

If to be a Christian means to say yes where I otherwise say no, or where I do not have the right to say anything at all, then my only choice is to refuse to be a Christian.

There are some passages in the writings of Irenaeus where the image of God and the similitude are sharply distinguished, so most notably in the statement: `` If the ( Holy ) Spirit is absent from the soul, such a man is indeed of an animal nature ; ;

If you volunteer, you will be told where you're going after the ship leaves.

According to adventurer André Malraux, in his La Condition Humaine ( 1933 ), " If a man is not ready to risk his life, where is his dignity ?".

** If S is a set of sentences of first-order logic and B is a consistent subset of S, then B is included in a set that is maximal among consistent subsets of S. The special case where S is the set of all first-order sentences in a given signature is weaker, equivalent to the Boolean prime ideal theorem ; see the section " Weaker forms " below.

If one also removes the second postulate (" a line can be extended indefinitely ") then elliptic geometry arises, where there is no parallel through a point outside a line, and in which the interior angles of a triangle add up to more than 180 degrees.

If this etymology is combined with the tradition reported by Geoffrey of Monmouth stating that Ambrosius Aurelianus ordered the building of Stonehenge – which is located within the parish of Amesbury ( and where Ambrosius was supposedly buried ) – and with the presence of an Iron Age hill fort also in that parish, then it may be tempting to connect Ambrosius with Amesbury.

If a is algebraic over K, then K, the set of all polynomials in a with coefficients in K, is not only a ring but a field: an algebraic extension of K which has finite degree over K. In the special case where K = Q is the field of rational numbers, Q is an example of an algebraic number field.

If, in an unsharp image, a patch of light corresponds to an object point, the center of gravity of the patch may be regarded as the image point, this being the point where the plane receiving the image, e. g., a focusing screen, intersects the ray passing through the middle of the stop.

If here, where clover whitens

Let ( m, n ) be a pair of amicable numbers with m < n, and write m = gM and n = gN where g is the greatest common divisor of m and n. If M and N are both coprime to g and square free then the pair ( m, n ) is said to be regular, otherwise it is called irregular or exotic.

If the maximum gain is 0 dB, the 3 dB gain is the range where the gain is more than-3dB, or the attenuation is less than + 3dB.

If the filter shows amplitude ripple within the passband, the x dB point refers to the point where the gain is x dB below the nominal passband gain rather than x dB below the maximum gain.

If the sets are short to medium length the caller will often try to run the dance until each couple has danced with every other couple both as a 1 and a 2 and returned to where they started.

* If the dealer's button is on, the table is in the point round where most casinos will allow a pass line bet to be placed.