For example, as in pin and as in spin are allophones for the phoneme in the English language because they cannot distinguish words ( in fact, they occur in complementary distribution ).

For example, an audio amplifier with a gain given as 20 dB will have a voltage gain of ten ( but a power gain of 100 would only occur in the event the input and output impedances were identical ).

Need for presence of double coincidence of wants: For barter to occur between two people, both would need to have what the other wants.

For example, the broch ' villages ' which occur at a few places in Orkney have no parallel in the Western Isles.

For example, atmospheric air is primarily a mixture of nitrogen, oxygen, and argon, and native solid elements occur in alloys, such as that of iron and nickel.

For boiling to occur, either the dimer bonds must be broken, or the entire dimer arrangement must be vaporised, both of which increase enthalpy of vaporisation requirements significantly.

For this to occur, energy is required, as in the semiconductor the next higher states lie above the band gap.

For certain genetic strains of cholera, such as the one present during the 2010 epidemic in Haiti and the 2004 outbreak in India, death can occur within two hours of becoming ill.

* Antiphase boundaries occur in ordered alloys: in this case, the crystallographic direction remains the same, but each side of the boundary has an opposite phase: For example, if the ordering is usually ABABABAB, an antiphase boundary takes the form of ABABBABA.

For example, diodes are used in ( stepper motor and H-bridge ) motor controller and relay circuits to de-energize coils rapidly without the damaging voltage spikes that would otherwise occur.

For a map, the bifurcation will occur when there are eigenvalues of DF < sub > μ </ sub > on the unit circle.

For a flow, it will occur when there are eigenvalues on the imaginary axis.

For iron rust to occur the metal has to be in contact with oxygen and water, although chemical reactions for this process are relatively complex and not all of them are completely understood, it is believed the causes are the following:

For most organisms, the resting period is a stage of preparation during which the secretion of fluid from the moulting glands of the epidermal layer and the loosening of the underpart of the cuticle occur.

For example, if 71 events occur within 15 seconds the frequency is:

For the purposes of this article then, a fugue state would occur while one is acting out a Dissociative Fugue.

For any given location, about half of these absolute maximum full moons will be potentially visible, as the other half occur during the day, when the full moon is below the horizon.

For the circulatory system and bone marrow in which cells can occur in a liquid suspension and not bound up in solid tissue, it makes sense for them to communicate by soluble, circulating protein molecules.

For fractals that occur in nature, the two notions coincide.

For example, illegal insider trading would occur if the chief executive officer of Company A learned ( prior to a public announcement ) that Company A will be taken over, and bought shares in Company A knowing that the share price would likely rise.

For seven months of the year, intense cold prevails, varied by furious snow storms which begin in September and occur at intervals until May.

For the Leader and Follower to interact with each other, communication needs to occur between the dance couple.

For example, in the Homininae, two chromosomes fused to produce human chromosome 2 ; this fusion did not occur in the lineage of the other apes, and they retain these separate chromosomes.

For example, one pathway may be responsible for the synthesis of a particular amino acid, but the breakdown of that amino acid may occur via a separate and distinct pathway.

For example in the case of anthrax, it is likely that by 24 – 36 hours after an attack, some small percentage of individuals ( those with compromised immune system or who had received a large dose of the organism due to proximity to the release point ) will become ill with classical symptoms and signs ( including a virtually unique chest X-ray finding, often recognized by public health officials if they receive timely reports ).

For example, suppose a mutation at a chromosome position is responsible for a recessive trait in a diploid organism ( where chromosomes come in pairs ).

For example, in the 1919 book Chemistry of Human Life physician George W. Carey states that, " Health depends on a proper amount of iron phosphate Fe < sub > 3 </ sub >( PO < sub > 4 </ sub >)< sub > 2 </ sub > in the blood, for the molecules of this salt have chemical affinity for oxygen and carry it to all parts of the organism.

For these thermal effects, the frequency of the radiation is important only as it affects radiation penetration into the organism ( for example microwaves penetrate better than infrared ).

For example aphids are crop pests and the tsetse fly carries the organism Trypanosoma brucei that causes African sleeping sickness.

For example, Treponema pallidum, the causative spirochete of syphilis, cannot be cultured in vitro-however the organism can be cultured in rabbit testes.

For a biological organism to survive, these myriad components must interact with each other and with their environment in a way that processes food, removes waste, moves components to the correct location, and is responsive to signalling molecules, other organisms, light, sound, temperature and many other factors.

For the moving organism, the lengthy time of the journey was a mere instant, provided the motion took place with approximately the speed of light.

For simple unicellular organisms such as the amoeba, one cell division is equivalent to reproduction – an entire new organism is created.

For example in the case of anthrax, it is likely that by 24 – 36 hours after an attack, some small percentage of individuals ( those with compromised immune system or who had received a large dose of the organism due to proximity to the release point ) will become ill with classical symptoms and signs ( including a virtually unique chest X-ray finding, often recognized by public health officials if they receive timely reports ).

For example, some parasitic species prey on a host organism and then lay their eggs on it for their offspring to feed on it while it continues to live or on its decaying corpse after it has died.

For example, space-time cannot empirically be split into ' space ' + ' time ', a conscious organism ( including humans ) cannot be split into ' body ' + ' mind ', etc., therefore, people should never speak of ' space ' and ' time ' or ' mind ' and ' body ' in isolation, but always use the terms space-time or mind-body ( or other organism-as-a-whole terms ).

For instance, the tough layer can resist compaction, allowing a mold of the organism to be formed underneath the skeleton, which may later decay.

For best result the researcher would need to know the original levels, or an estimation thereof, of isotopes in the organism at the time of its death.

For example, if a fossil assemblage contains more of one type of fossil than another, one can either infer that that organism was present in greater numbers, or that its remains were more resistant to decomposition.

For instance, the two or three symbiotic organisms forming the composite lichen, while dependent on each other for survival, have to separately reproduce and then re-form to create one individual organism once more.

For example, it is reported that secondary structure tendencies depend also on local environment, solvent accessibility of residues, protein structural class, and even the organism from which the proteins are obtained.

For communication to take place, each organism must have knowledge of how the other individual will respond to his own ongoing act.

For example, the growth of an organism such as a plant may be dependent on a number of different factors, such as sunlight or mineral nutrients ( e. g. nitrate or phosphate ).

For example, an organism which is in a state of hunger ( establishes food as an effective reinforcer ) is more likely to engage in behavior that has previously resulted in being fed, while an organism in a satiated state ( abolishes the effectiveness of food as a reinforcer ) is less likely to engage in such behavior.

For the treatment of pneumonia it is important to know the exact causal organism.

For example, what is commonly thought of as a human being can be described as a multigenomic organism consisting of Homo sapiens and various species of bacteria in the digestive tract.

For example, some viruses use lectins to attach themselves to the cells of the host organism during infection.