Such signals could be either " accidental " by-products of a civilization, or deliberate attempts to communicate, such as the Communication with Extraterrestrial Intelligence's Arecibo message.

Such very rare events are known as Polar Cap Absorption ( or PCA ) events, because the increased ionization significantly enhances the absorption of radio signals passing through the region.

Such signals are typically weak due to the absence of nuclear Overhauser effects.

Such nonspiking neurons tend to be sensory neurons or interneurons, because they cannot carry signals long distances.

Such signals include oxidant stress.

Such relays are used to switch low-voltage signals ( one volt or less ) where the mercury reduces the contact resistance and associated voltage drop, for low-current signals where surface contamination may make for a poor contact, or for high-speed applications where the mercury eliminates contact bounce.

Each term may be interpreted as a spherical wave that expands or contracts with velocity c. Such waves are generated by a point source, and they make possible sharp signals whose form is altered only by a decrease in amplitude as r increases ( see an illustration of a spherical wave on the top right ).

Such base stations can be easily reprogrammed to process the signals used in new cellular standards.

Such generators may include special signals to stimulate various digital effects and problems, such as clipping, jitter, bit errors ; they also often provide ways to manipulate the metadata associated with digital audio formats.

Such intermediary points on the great circle route are expected to play an increasingly prominent role in these activities, if only because trading signals originating there reach both London and New York faster than any signal originating in one centre trying to reach the other.

Such amplifiers may be useful to convert analog signals to the digital domain but would not ordinarily be used where analog amplification is the primary purpose.

Such signals can be electrical, RF, sonar, etc., depending on the equipment to be tested.

Such travel would require only the energy to transmit enough powerful signals suffently long time so that they reach the target destination.

Such signals are called dedicated left-turn lights in the United States and Canada ( since opposing traffic is on the left ).

Such sine wave clocks are often differential signals, because this type of signal has twice the slew rate, and therefore half the timing uncertainty, of a single-ended signal with the same voltage range.

Such " tropospheric ducting " can carry signals for 800 km ( 500 miles ) or more, far beyond usual range.

Such self-clocking signals can be decoded correctly into a stream of bits without bit slip.

Such a device is often used to demodulate AM radio signals because the envelope of the modulated signal is equivalent to the baseband signal.

Such phase detectors also have other desirable properties, such as better accuracy when there are only small phase differences between the two signals being compared.

Such a detector has the advantage of producing an output even when the two signals being compared differ not only in phase but in frequency.

Such threats work, but must be wastefully costly if the threat is one of two possible signals (" I will not swerve "/" I will swerve "), or they will be costless if there are three or more signals ( in which case the signals will function as a game of " Rock, Paper, Scissors ").

Such genuine human leadership the proprietorship can offer, corporations cannot.

Such high-resolution observations as these are needed at several wave lengths in order that the radio emission of the moon can be properly interpreted.

Such pseudo-questions assume that answers of concrete significance can be supplied to statements involving undefined universals.

`` Such a vicious statement can only have its origin in the desire of a new political candidate to try to make his name known by condemning a man of world stature.

Such a calm and assuring peace can be yours.

Such an ordering is not necessarily a numbering, but can be used to construct a numbering by fiat.

Such phrases can be assigned different interpretations because different grammatical structures can be assigned to the same string of words.

But humans can do something equally useful, in the case of certain enumerably infinite sets: They can give explicit instructions for determining the nth member of the set, for arbitrary finite n. Such instructions are to be given quite explicitly, in a form in which they could be followed by a computing machine, or by a human who is capable of carrying out only very elementary operations on symbols.

Such modifications can also determine the localization of the protein, e. g., the addition of long hydrophobic groups can cause a protein to bind to a phospholipid membrane.

Such temperature changes can be quantified using the ideal gas law, or the hydrostatic equation for atmospheric processes.

Such a description language can be based on any computer programming language, such as Lisp, Pascal, or Java Virtual Machine bytecode.

Such claims can be found among the worldwide community of Christians.

Such a coating can protect an iron structure for a few decades, but once the protecting coating is consumed, the iron rapidly corrodes.

Such a trinity of freedom of thought is the only guarantee against an infection of people by mass myths, which, in the hands of treacherous hypocrites and demagogues, can be transformed into bloody dictatorship.

Such withdrawal effects can include cholinergic rebound, an activation syndrome, and motor syndromes including dyskinesias.

Such drinks are legally classified as beers in virtually all states and can therefore be sold in outlets that do not or cannot carry spirit-based drinks.

Such collectors can use relatively exotic technologies, such as vacuum insulation, and reflective concentration of sunlight.

Such devices can link computers with Bluetooth with a distance of 100 meters, but they do not offer as many services as modern adapters do.

Such influences can be overstated: Gropius himself did not share these radical views, and said that Bauhaus was entirely apolitical.

Such influence has caused Aramaic to have many Persian loanwords that can be seen in later historical texts.

Such extensions typically remain NP-complete, but very efficient solvers are now available that can handle many such kinds of constraints.

Such computers are more versatile in that they do not need to have their hardware reconfigured for each new program, but can simply be reprogrammed with new in-memory instructions ; they also tend to be simpler to design, in that a relatively simple processor may keep state between successive computations to build up complex procedural results.