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first and intermediate
The first capability is represented by a combination of manned bombers, carrier-based aircraft, and intercontinental and intermediate range missiles.
Signal reception is invariably done via a superheterodyne receiver: the first stage is a tuner which selects a television channel and frequency-shifts it to a fixed intermediate frequency ( IF ).
However infection at an intermediate stage, before the fetal immune system is fully developed, may result in a chronic infection that lingers until the first months after birth of the lamb.
The Marquis de Feuquières writing after the battle described the scene – " They advanced in four lines … As they approached they advanced their second and fourth lines into the intervals of their first and third lines ; so that when they made their advance upon us, they formed only one front, without any intermediate spaces.
A first distinction is between the metals, which readily conduct electricity, and the nonmetals, which do not, with a small group ( the metalloids ) having intermediate properties, often behaving as semiconductors.
The intermediate and captain ranks can usually be obtained within the first year of caddying, and the honor rank is usually obtained in the second or third year of caddying.
Satie would follow these courses at the Schola, as a respected pupil, for more than five years, receiving a first ( intermediate ) diploma in 1908.
For example, every device ( such as an intermediate router ) forwarding an IP datagram first decrements the time to live ( TTL ) field in the IP header by one.
His principal translation embraced the first five books of Averroes ' " intermediate " commentary on Aristotle's Logic, consisting of the Introduction of Porphyry and the four books of Aristotle on the Categories, Interpretation, Syllogism, and Demonstration.
* The semi-holiday days between the " first days " and the " last days " of Passover are known as Chol Hamo ' ed (" intermediate days ")
Building of the first nine forts began in 1876, and nine intermediate forts were built from 1887.
Surprisingly, he found that the very first folder reached the target in just four days and took only two intermediate acquaintances.
In people with a first episode of psychosis a good long-term outcome occurs in 42 %, an intermediate outcome in 35 % and a poor outcome in 27 %.
By 1958, roughly four years after Schriever had initiated his ballistic missile program, SAC activated the 704th Strategic Missile Wing to operate first the intermediate range Thor missile and then a year later the first true ICBM, the Atlas missile.
The first day ( and second in the diaspora ) is a sabbath-like yom tov when work is forbidden, followed by the intermediate Chol Hamoed and Shemini Atzeret.
Usually the intermediate frequency is lower than the reception frequency f < small >< sub > d </ sub ></ small >, but in some modern receivers ( e. g. scanners and spectrum analyzers ) it is more convenient to first convert an entire band to a much higher intermediate frequency ; this eliminates the problem of image rejection.
Chapter VI begins by saying the next three chapters will address possible objections to the theory, the first being that often no intermediate forms between closely related species are found, though the theory implies such forms must have existed.
These natural philosophers saw God as the first cause, and sought secondary causes to explain design in nature: the leading figure Sir John Herschel wrote in 1836 that by analogy with other intermediate causes " the origination of fresh species, could it ever come under our cognizance, would be found to be a natural in contradistinction to a miraculous process ".
They were once used to directly drive mechanical devices such as ships ' propellers ( for example the Turbinia, the first turbine-powered steam launch ,) but most such applications now use reduction gears or an intermediate electrical step, where the turbine is used to generate electricity, which then powers an electric motor connected to the mechanical load.
::“ It is truly a whimsical supposition that, if mankind were agreed in considering utility to be the test of morality, they would remain without any agreement as to what is useful, and would take no measures for having their notions on the subject taught to the young, and enforced by law and opinion … to consider the rules of morality as improvable, is one thing ; to pass over the intermediate generalisations entirely, and endeavour to test each individual action directly by the first principle, is another … The proposition that happiness is the end and aim of morality, does not mean that no road ought to be laid down to that goal … Nobody argues that the art of navigation is not founded on astronomy, because sailors cannot wait to calculate the Nautical Almanack.
When plants of these two chemotypes cross-pollinate, the plants in the first filial ( F < sub > 1 </ sub >) generation have an intermediate chemotype and produce similar amounts of CBD and THC.
Perplexed by the creature, Home kept changing his mind about its classification, first thinking it was a kind of fish, then thinking it might have some kind of affinity with the duck-billed platypus ( only recently known to science ); finally in 1819 he reasoned it might be a kind of intermediate form between salamanders and lizards, which led him to propose naming it Proteo-Saurus.
* Determination of a third-order intercept point of a superheterodyne receiver is accomplished by using two test frequencies that fall within the first intermediate frequency mixer passband.

first and frequency
The Fundamental frequency | fundamental and the first 6 overtone s of a vibrating string.
The first was a radio receiver, such as the Icom PCR-1000, that could tune into the Reverse Channel, which is the frequency that the phones transmit data to the tower on.
Other bilinear transforms can be used to warp the frequency response of any discrete-time linear system ( for example to approximate the non-linear frequency resolution of the human auditory system ) and are implementable in the discrete domain by replacing a system's unit delays with first order all-pass filters.
* 1949 – KC2XAK of Bridgeport, Connecticut becomes the first Ultra high frequency ( UHF ) television station to operate a daily schedule.
The first version, the Alpha 21064 or EV4, was the first CMOS microprocessor whose operating frequency rivalled higher-powered ECL minicomputers and mainframes.
The third, 21264 or EV6, was the first microprocessor to combine both high operating frequency and the more complicated out-of-order execution microarchitecture.
In quantum theory ( see first quantization ) the energy of the photons is thus directly proportional to the frequency of the EMR wave.
Radio waves were not detected first from a natural source, but were rather produced deliberately an artificially by the German scientist Heinrich Hertz in 1887, using electrical circuits calculated to produce oscillations in the radio frequency range, following recipies suggested by the equations of James Clerk Maxwell.
Duddell didn't further develop his invention, but in 1902 Danish physicists Valdemar Poulsen and P. O. Pederson were able to increase the frequency produced into the radio range, inventing the Poulsen arc radio transmitter, the first continuous wave radio transmitter, which was used through the 1920s.
For the case of a carrier modulated by a single sine wave, the resulting frequency spectrum can be calculated using Bessel functions of the first kind, as a function of the sideband number and the modulation index.
Without first finding the radian frequency, the natural frequency can be found directly using:
Work begun in 1991 to expand the GSM standard to the 1800 MHz frequency band and the first 1800 MHz network became operational in the UK by 1993.
In 2002 the first multimedia messaging services ( MMS ) were introduced and the first GSM network in the 800 MHz frequency band became operational.
At first, EU officials did not want to change their original plans for Galileo, but have since reached a compromise, that Galileo was to use a different frequency.
The first has to do with positive affect ; an overall positive mood increases the frequency of helping behavior.
He built a high frequency oscillator to measure the dielectric constant of gases with high precision ; Ioffe then urged him to look for other applications using this method, and shortly made the first motion detector for use as a " radio watchman ".
Orans concludes that Freeman's basic criticisms, that Mead was duped by ceremonial virgin Fa ' apua ' a Fa ' amu ( who later swore to Freeman that she had played a joke on Mead ) were false for several reasons: first, Mead was well aware of the forms and frequency of Samoan joking ; second, she provided a careful account of the sexual restrictions on ceremonial virgins that correspond's to Fa ' apua ' a Fa ' auma ' a's account to Freeman, and third, that Mead's notes make clear that she had reached her conclusions about Samoan sexuality before meeting Fa ' apua ' a Fa ' amu.
A hydrogen radio frequency discharge, the first element inside a # Hydrogen maser | hydrogen maser ( see description below )
The first of these factors is the magnetron's inherent instability in its transmitter frequency.
The eighth note, or octave is given the same name as the first, but has double its frequency.

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