The Miracle of 19 researched by Rashad Khalifa is a claim that the Quran is characterized by a unique phenomenon wherein the suras are mathematically structured based on the number 19.

In 1974, an Egyptian biochemist named Rashad Khalifa claimed to have discovered a mathematical code in the Qur ' an based on these initials and the number 19, which is mentioned in Sura 74: 30 of the Qur ' an.

The great majority of present-day linguists fall into one or more of a number of overlapping types: those who are convinced that tone cannot be analysed, those who are personally scared of tone and tone languages generally, those who are convinced that tone is merely an unnecessary marginal feature in those languages where it occurs, those who have no idea how to proceed with tone analysis, those who take a simplistic view of the whole matter.

The differentiation, however, is not very much greater, as shown by the fact that Athabascan shows 3.46 stems per meaning slot as against 2.75 for Yokuts, with a slightly greater number of languages represented in our sample: 24 as against 21.

( On deduction of one-eighth from 3.46, the stem / item rate becomes 3.03 against 2.75 in equivalent number of languages.

Von Strahlenberg's classification was the first attempt at classification of a large number of languages some of which are Altaic.

He composed also a number of different works including many art songs in different languages and a number of important piano pieces, like the five " Doloras " ( 1914 ), which he later orchestrated and are normally played in concerts in Chile and Latinamerica.

* A website with the Creeds in a significant number of languages

* A website with prayers in many languages ; a significant number of the languages also have the Apostles ' Creed

Through the long contact with Romance languages, Basque adopted a sizable number of Romance words.

These two factors combined with others have obscured the history of the Baltic languages, leading to a number of theories regarding their position in the Indo-European family.

* Lituanus Linguistics Index ( 1955 – 2004 ) provides a number of articles on modern and archaic Baltic languages

One of the features of Baltic languages is the number of conservative or archaic features retained.

A number of other European languages have cognate words that were borrowed from the Germanic languages during the Middle Ages, including brog in Irish, bwr or bwrc, meaning " wall, rampart " in Welsh, bourg in French, burg in Catalan ( in Catalonia there is a town named Burg ), borgo in Italian, and burgo in Spanish ( hence the place-name Burgos ).

A number of languages use breathy voicing in a phonologically contrastive way.

All the known languages have words for at least " one " and " two " ( although this is disputed: see Piraha language ), and even some animals like the blackbird can distinguish a surprising number of items.

The need to support more writing systems for different languages, including the CJK family of East Asian scripts, required support for a far larger number of characters and demanded a systematic approach to character encoding rather than the previous ad hoc approaches.

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.

SIL Ethnologue lists six " living " Celtic languages, of which four have retained a substantial number of native speakers.

Younger generations of Czechs living after the dissolution of Czechoslovakia in 1993 ( therefore generally less familiar with Slovak ) might also have some problems with a certain number of words and expressions which differ considerably in the two languages, and with false friends.

This situation was resolved due to the efforts of Cyrus Adler, professor of Semitic languages at Johns Hopkins University and founder of the Jewish Publication Society, who convinced a number of wealthy German Reform Jews including Jacob Schiff, David and Simon Guggenheim, Mayer Sulzberger, and Louis Marshall, to contribute $ 500, 000 to the faltering JTS.

* To prove that a given language is not context-free, one may employ the pumping lemma for context-free languages or a number of other methods, such as Ogden's lemma, Parikh's theorem, or using closure properties.

This apparatus will also be used to measure transition probabilities of a large number of other elements.

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.

`` We also do a number of things to build up the prestige of the engineer as a ' professional ' and also to give public recognition to individual technical competence.

A number of religions also satisfy for many the need of being linked with the ultimate and eternal.

The number of dictionary forms skipped since the last one matched is also saved.

Thomas also presents a simple equation for deriving an index of persistence, which weights not only the number of stems ( ' roots ' ) per meaning, but their relative frequency.

While the method of interviewing a small number of companies was appealing because of the opportunity it might have furnished to probe fully the reasons and circumstances of a company's practices and opinions, it also involved the risk of paying undue attention to the unique and peculiar problems of just a few individual companies.

Although a large number of coatings systems, particularly at low thicknesses fail cohesively by the cutting mechanism, frequently a second type of cohesive failure may also take place.

We also see how the results may be presented, although if n, the number of state variables, is large any tabulation will become cumbersome.

He also reminded himself that he had an unusual number of possibilities.

The job also covers a number of other items.

Mrs. Marr also has a number of parolees to `` mother '', watching to see that they do not break their parole and that they also learn to readjust to society.

If one takes the middle number, 5, and multiplies it by 3 ( the base number of the magic square of three ), the result is 15, which is also the constant sum of all the rows, columns, and two main diagonals.

All this emphasis on Centrality and on the number 5 as a symbolic expression of the Center, which seems to have begun as far back as 400 B.C., also may conceivably have led to the development of the Five-Elements School and the subsequent efforts to fit everything into numerical categories of five.

They applauded every number, not only at its conclusion but also at the first statement of the theme -- sometimes at the first chord.

Research also suggests that the number of bystanders witnessing distress or suffering affects the likelihood of helping ( the Bystander effect ).

Toward the turn of the twentieth century, a number of anthropologists became dissatisfied with this categorization of cultural elements ; historical reconstructions also came to seem increasingly speculative to them.

Structuralism also influenced a number of developments in 1960s and 1970s, including cognitive anthropology and componential analysis.

In chemistry and physics, the atomic number ( also known as the proton number ) is the number of protons found in the nucleus of an atom and therefore identical to the charge number of the nucleus.