Since broadcast frequencies are very limited in number, these objectives are to some extent inconsistent in that not all of them can be fully realized, and to the extent that each is realized, there is a corresponding reduction of the possibilities for fullest achievement of the others.

Since then, there has been a notable increase in the number of stations and also the accumulation of additional data and the development of new techniques for using it, leading to a better understanding of propagation phenomena.

Since practical washing procedures are both lengthy and expensive, a number of laboratory tests have been developed for the numerical evaluation of detergents.

Since is the distance from a given number to the mean, one way to interpret this property is as saying that the numbers to the left of the mean are balanced by the numbers to the right of the mean.

The number of neutrons, N, is known as the neutron number of the atom ; thus, A = Z + N. Since protons and neutrons have approximately the same mass ( and the mass of the electrons is negligible for many purposes ), and the mass defect is usually very small compared to the mass, the atomic mass of an atom is roughly equal to A.

Since independence from Portugal in 1975, a number of Angolan students continued to be admitted every year at high schools, polytechnical institutes, and universities in Portugal, Brazil and Cuba through bilateral agreements ; in general, these students belong to the Angolan elites.

Since 4 % can be expressed as. 04, gives the amount of alcohol in terms of ml — which, when divided by, shows the number of units.

Since its disappearance from the Biblical narrative, there have been a number of claims of having discovered or of having possession of the Ark, and several possible places have been suggested for its location.

Since various Molly Pitcher tales grew in the telling, many historians regard Molly Pitcher as folklore rather than history, or suggest that Molly Pitcher may be a composite image inspired by the actions of a number of real women.

Since then groups that are not affiliated to the Santo Daime have used ayahuasca, and a number of different ' styles ' have been developed, such as the non-religious approach developed by Daniel Waterman in 2001, popularly termed Ayahuasca Open Style ( AOS ).

Since then a number of independent developers released games into the new decade, like Championship Rally, CyberVirus, and Alpine Games.

Since then, Clinton has been assigned a number of other diplomatic missions.

Since about 2001, territorial defence forces, which as of 2002 number around 150, 000, have been forming, organized into battalions, companies, and platoons spread across Belarus.

* Since Big Brother 2, the UK series always opens with a twist which have included the public being able to choose the final housemate out of three possibilities ( Big Brother 2 ), the public voting for a housemate to leave during the first week and then the housemates choosing between the two housemates with the least number of votes ( Big Brother 3 ), First Night Nominations ( Big Brother 4 ), Suitcase Nominations ( Big Brother 5 ), Unlucky Housemate 13 ( Big Brother 6 ), Big Brother Hood ( Big Brother 7 ), an all-female House and the first inclusion of twins as contestants ( Big Brother 8 ), the first couple to enter as housemates and set a secret task to hide their real relationship ( Big Brother 9 ), all " housemates " really being " non-housemates " who had to earn their housemate status ( Big Brother 10 ), a mole entering the House with an " Impossible Task " ( Big Brother 11 ), Jackie Stallone entering a house containing her son's ex-wife ( Celebrity Big Brother 3 ), the entrance of a non-celebrity in a celebrity edition ( Celebrity Big Brother 4 ) and Jade Goody's family announced to be visiting.

Since 1974, it has been a purely ceremonial style granted by royal charter to districts which may consist of a single town or may include a number of towns or rural areas.

Since a number of different architectural styles succeeded one another during the Angkorean period, not all of these features were equally in evidence throughout the period.

Since after independence from Portugal in 1975, a number of Cape Verdean students continued to be admitted every year at Portuguese high schools, polytechnical institutes and universities, through bilateral agreements between the Portuguese Government and the Cape Verdean Government.

Since the number of possible sounds in all of the world's languages is much greater than the number of letters in any one alphabet, linguists have devised systems such as the International Phonetic Alphabet ( IPA ) to assign a unique and unambiguous symbol to each attested consonant.

Since the elements can be uniquely sequenced by atomic number, conventionally from lowest to highest ( as in a periodic table ), sets of elements are sometimes specified by such notation as " through ", " beyond ", or " from ... through ", as in " through iron ", " beyond uranium ", or " from lanthanum through lutetium ".

A set S is called countable if there exists an injective function f from S to the natural numbers Since there is an obvious bijection between and it makes no difference whether one considers 0 to be a natural number of not.

) Since Popes can dispense from church laws, they have sometimes brought the number of cardinals under the age of 80 to more than 120, perhaps calculating that the number would be sufficiently reduced by the time the need for a conclave would arise.

Since then, a number of Australian states have introduced or tightened importation regulations.

In his introduction, Blevins writes, " Since the time of F. C. Baur, very few scholars have doubted the Pauline authorship of the letter.

In 2008 Irving self-published Banged Up, an account of his recent imprisonment in Austria, in which he writes " Since January 1965 a close friendship has bonded me with ... Rolf Hochhuth " and describes a phone conversation between them in 2005.

It is in this article that she writes, " Since my seventeenth year, I have tried to live according to the teachings of Emanuel Swedenborg.

Since Kingsoft Office 2005, the user interface bears resemblance to the Microsoft Office products, and the suite reads and writes the files generated by Office in addition to its native documents.

Kant writes, " Since, then, the receptivity of the subject, its capacity to be affected by objects, must necessarily precede all intuitions of these objects, it can readily be understood how the form of all appearances can be given prior to all actual perceptions, and so exist in the mind a priori " ( A26 / B42 ).

Since August 2008, McKagan writes a weekly column for SeattleWeekly. com, from January to December 2009, he wrote a weekly financial column titled " Duffonomics " for Playboy. com, and since January 2011, he writes a weekly sports column for ESPN. com.

Since a building that contains Prussian blue staining would exhibit much higher levels of detectable cyanides than one without anyway, Green writes that Leuchter's and Rudolf's measurements reveal nothing more than what is already visible to the naked eye.

Allan Brownfeld writes that Forster and Epstein's new definition of antisemitism trivialized the concept by turning it into " a form of political blackmail " and " a weapon with which to silence any criticism of either Israel or U. S. policy in the Middle East ," while Edward S. Shapiro, in " A Time for Healing: American Jewry Since World War II ," has written that " Forster and Epstein implied that the new anti-Semitism was the inability of Gentiles to love Jews and Israel enough.

In the epilogue Watson writes ; Since my initial impressions about, both scientific and personal ( as recorded in the early pages of this book ) were often wrong I want to say something here about her achievements.

Since Ukigumo writes music without considering a song, it is hard for Sheena to put the words to his music.

Since June 2005, he has written a regular column for The Times and regularly writes columns for The Jewish Chronicle.

Since further in the story the elder Trevor writes also: " For more than twenty years we have led peaceful and useful lives ", we can assume that the exact date is around 1875, that would fit Holmes's reference to his college years.

Since the work of Malfatti, there has been a significant amount of work on methods for constructing Malfatti's three tangent circles ; Richard K. Guy writes that the literature on the problem is " extensive, widely scattered, and not always aware of itself ".

Since Ludvik believes she is too serious, he writes on the postcard, " Optimism is the opium of the people!

Since 2010, Lay writes and draws Simpsons stories for Bongo Comics.

Since there are many opinions that dispute the Rema ( such as the Shulchan Aruch, Turei Zahav, Eliyah Rabba, Chayei Adam, Sh ' vut Ya ' akov, Mor U-K ' tzi ' a ), Rabbi Feinstein writes that, practically speaking, one should not fast on Friday in such circumstances.

" Since Mason was also a native Texan, he further stated that as a result of Bennett's Texas birthplace, " Texans feel that they have a claim on her and that the beautiful and poignant lyrics she writes resulted partially from the impression of her early Texas surroundings ".

Since then, he has become one of public television's top pledge drive hosts, raising millions of dollars annually for stations across the U. S. He writes and co-produces his television programs through his own production company, Back Door Productions.

As Matthew Simon writes, “ Since it served as a fundamental concept, not only in physiology but also in pathology and therapy, complexion theory provided important support for the idea that medicine constituted a unified and rational body of knowledge .” By observation and judgment, medieval physicians determined the proper complexion of the individual when healthy.

Since Abby's favorite color is Purple, she writes in Purple ink.