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 instruments are generally calibrated to indicate the RMS value for a sine wave only but some designs will indicate true RMS ( sometimes with limitations as to wave shape ).

Such " dark stars " were largely ignored in the nineteenth century, since it was not understood how a massless wave such as light could be influenced by gravity.

Such a phenomenon has the properties of a wave, and is naturally referred to as an electromagnetic wave.

Such a laser is known as continuous wave ( CW ).

Such a wave travels at well over, but owing to the enormous wavelength the wave oscillation at any given point takes 20 or 30 minutes to complete a cycle and has an amplitude of only about.

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 piezoelectric materials, or transducers can convert a sound signal into an electrical signal since sound is a pressure wave.

Such power could result in serious interference if wave lengths were not strictly maintained, but the equipment with which X. E. R. F, operates assures its signal to stay " right on the beam.

Such oscillation sets up a low-frequency atmospheric gravity wave capable of affecting both atmospheric and oceanic currents in the region.

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 sites, safe from most predators and large enough to provide some wind and wave protection, have grebes nesting much closer than shoreline breeders, down to 10 m ( 33 ft ).

Such a ridged mirror is universal ; while we consider the idealised " absorption " of the de Broglie wave at the ridges, the reflectivity is determined by wavenumber k and does not depend on other properties of a particle.

Such extreme tidal ranges ( 13 m ) are almost certainly due to a resonant tidal wave trapped between the coast and the edge of the continental shelf.

Such accidents were usually initiated by firedamp ignitions, the shock wave of which raised coal dust from the floor of the mine galleries to make an explosive mixture.

Such analysers were at one time described as " wave analysers ".

( Such as sand or pebbles raked into a wave pattern.

Consider solutions in which a fixed wave form ( given by f ( X )) maintains its shape as it travels to the right at phase speed c. Such a solution is given by ( x, t )

Such innovations were followed by a wave of extinctions, beginning with large mammals and land birds.

Such a shock wave is called a Mach stem or Mach front.

Such a function, intuitively, represents a programming language with the property that no valid program can be obtained as a proper extension of another valid program.

Such graphs are useful in calculus to understand the nature and behavior of a function or relation.

Such inputs are often created by sampling a continuous function, such as the amplitude of a person's voice over time.

Such a function is known as a morphism from ~< sub > A </ sub > to ~< sub > B </ sub >.

Such a function is known as a morphism from to.

Such a function is called non-injective or information-losing.

Such a function is called a one-to-one correspondence or a bijection, and has the property that every element corresponds to exactly one element.

Such a maritime clock had to be not only highly accurate over long time intervals, but relatively impervious to corrosion in salt air, able to tolerate wide variations in temperature and humidity and in general durable while able to function at the odd angles and pitch and yaw typical of decks under strong waves and storm tossed conditions.

Such a statement trivializes an important function of such a manner of bearing the sword.

Such a sensor would supposedly cost less and use less power than a conventional sensor, and yet function usefully in all the same applications — for example, turning on parking lot lights when it gets dark.

Such a proof shows that unless the attacker solves the hard problem at the heart of the security reduction, they must make use of some interesting property of the hash function to break the protocol ; they cannot treat the hash function as a black box ( i. e., as a random oracle ).

Such calculations as net present value or standard deviation can be applied to tabular data with a pre-programmed function in a formula.

Such excess capacity is one of the reasons that individuals can smoke for years without having a noticeable decrease in lung function while still or moving slowly ; in situations like these only a small portion of the lungs are actually perfused with blood for gas exchange.

Such devices, called analog multipliers, exist and are used as mixers at lower frequencies, but do not function well at the RF frequencies where heterodyning is usually used.

Such a function is often called an operation on S, and n is its arity.

Such trading reveals differences in probability of debt collection or store of value function of that currency, as assigned by traders.

Such gradients affect and regulate the hydration of the body as well as blood pH, and are critical for nerve and muscle function.

Such a function is achieved by a " reversing valve.

Such a doubly periodic function cannot be holomorphic, as it would then be a bounded entire function, and by Liouville's theorem every such must be constant.

Such a function will still be well-behaved, except possibly at the points where the denominator of the fraction is zero.

Such a function may be useful in a culture lacking modern sanitation and healthcare practice, where diarrhea may be prevalent.

A root-finding algorithm is a numerical method, or algorithm, for finding a value x such that f ( x ) = 0, for a given function f. Such an x is called a root of the function f.