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Page "Beam diameter" ¶ 11
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If and beam
If you move them toward the beam, you count their value.
If a particle of the beam crosses this surface, there will be some kind of interaction.
If he / she chooses not to put the detectors there, then the interference pattern will become reality ; if he / she does put the detectors there, then the beam path will become reality.
If the beam of light is not orthogonal ( or rather normal ) to the boundary, the change in wavelength results in a change in the direction of the beam.
If the surface has any transparent or translucent properties, it refracts a portion of the light beam into itself in a different direction while absorbing some ( or all ) of the spectrum ( and possibly altering the color ).
If the beam enters the sample perpendicular to the surface, then the activated region is uniform about the axis of the beam and a certain number of electrons " escape " from within the sample.
If one now shines a very intense beam of low-frequency light upon the same metal, a whole slew of electrons are ejected ; however they possess the same low energy, there are merely more of them.
If two points are connected by a wormhole, the time taken to traverse it would be less than the time it would take a light beam to make the journey if it took a path through the space outside the wormhole.
If the baseline value is small or subtracted out, the knife-edge beam width always corresponds to 60 %, in the case of 20 / 80, or 80 %, in the case of 10 / 90, of the total beam power no matter what the beam profile.
If the beam has been collimated using a lens or other focusing element, the divergence expected can be calculated from two parameters: the diameter,, of the narrowest point on the beam before the lens, and the focal length of the lens,.
If we imagine the beam is made of photons, then every second numerous photons strike the surface and are absorbed.
If the particles become fast enough that relativistic effects become important, the beam becomes out of phase with the oscillating electric field, and cannot receive any additional acceleration.
If the beam struck the target, a " hit " was scored.
If she does not return to the beam within this time limit, she is not permitted to continue.
If the gymnast has not left the beam by 1: 30, another bell is sounded, and a score deduction is incurred.
If the motion goes far enough, this motion causes the lever arms to pull down on a thrust bearing, which moves a beam linkage, which reduces the aperture of a throttle valve.
If the Earth is traveling through an aether medium, a beam reflecting back and forth parallel to the flow of aether would take longer than a beam reflecting perpendicular to the aether because the time gained from traveling downwind is less than that lost traveling upwind.

If and does
If this new Bible does not increase in significance by repeated readings throughout the years, it will not survive the ages as has the King James Version.
If birds don't belong in a Square or Park, what does??
If private brand competition hasn't been felt in your product field as yet, have you thought how you will cope with it if and when it does appear??
If Af leads to an address Af that is equal to the address computed from Af, even though Af does not match Af, the chain of information cells is extended from Af by storing the address of the next available cell in the Y-region, Af, in Af.
If both George and a piece of information George does not have are prominent in the context, but the idea of telling George is new, then dominant stress will probably be on tell in why not tell George??
If, on the other hand, it is not settled, or while it is being debated and resolved, does the Federal government have a responsibility in situations like that in Prince Edward County??
If this threefold division of costs were to have its counterpart in the actual rates of charge for service, as it actually does have in some rates, there would result a three-part rate for any one class of service.
If this attitude is seriously questioned in the Soviet Union, it does not necessarily follow that the majority of the society in which I live is too aware of the necessity for clarity on this ethical as well as aesthetic point of view.
If a continuation card follows a statement that does not permit continuation cards, the compiler will generate a NOP and issue an error message.
If the compiler does encounter such statements, a warning message will be issued.
If the fourth dimension is a physical concept and not purely metaphysical, through what medium does it extend??
If a child does lose his first teeth prematurely because of decay -- and if no preventive steps are taken -- the other teeth may shift out of position, become overcrowded and malformed.
If he does, it's still better than an even chance he won't notice the transposition of the numbers, and if he should notice it, the thing can be passed off as an honest mistake.
If the administration does not succeed in passing the sales tax bill, or any other tax bill, it could very well be faced this spring at the fiscal session of the Legislature with an interesting dilemma.
If Bultmann's own definition of myth is strictly adhered to ( and it is interesting that this is almost never done by those who make such pronouncements ), the evidence is overwhelming that he does not at all exaggerate the extent to which the mythological concepts of traditional theology have become incredible and irrelevant.
If you know that he ( God ) is just ( righteous ), know that everyone also who does what is just ( righteous ) has been born of him.
If I get a low M. R., I do so because I want it that way or my dark self does.
* If it is required to use a single number X as an estimate for the value of numbers, then the arithmetic mean does this best, in the sense of minimizing the sum of squares ( x < sub > i </ sub > − X )< sup > 2 </ sup > of the residuals.
If the appellate court does find a legal defect in the decision " below " ( i. e., in the lower court ), it may " modify " the ruling to correct the defect, or it may nullify (" reverse " or " vacate ") the whole decision or any part of it.
If it does, ocean levels would rise by a few metres in a very short period of time.
If, however, there are no shares left when the chain is founded, then the founding player does not receive the free share.
If Anne formed an attachment to Weightman it does not imply that he was attracted to her.
If the numbering does not start at 0, the constant B may not be the address of any element.
If abiotic stress does not have a strong presence in an area, the biodiversity will be much higher.
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.

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