a history of modern britain watch online

... information-handling machines, played. Information or ‘‘intelligence’’ has been a crucial part of all warfare, but as a means to an end. In the Cold War it became an end in itself. This was a war of code-breaking, ... Eckert and Mauchly designed and built the ENIAC at the University of Pennsylvania’s Moore School of Electrical Engineering. The ENIAC was an electronic calculator that inaugurated the era of digital ... programmers, and soft- ware specialists that had to be hired into the company to manage a machine that was supposed to eliminate clerical workers. It was not until 1990 that commercial software came to...

Ngày tải lên: 14/08/2014, 20:20

... of Age, 1956–1964 71 quality of ‘‘random access’’: that any piece of data was as accessible as any other, in contrast to the sequential retrieval of a datum from a deck of punched cards or a ... von Neumann, emphasized the advantages of a pure binary design, with a parallel memory that could read and write all the bits of a word at once, using a storage device designed at RCA called the ... penetration of computing two decades later, in the form of automatic teller machines, bar-coded products scanned at supermarket and retail check-out stations, and massive financial and personal databases...

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 14/08/2014, 20:20

Ngày tải lên: 21/12/2013, 03:17

... k 1 ,k 2 Lumped parameters k l a Mass transfer parameter, s –1 L Length of hypha, m L e Length of main hypha in hyphal element, m L emax Maximum length of main hypha capable of withstanding fragmenta- tion, ... fitting easier and easier. Unfortunately, this is often at the expense of observations, because the performance/price ratio of modern analytical apparatus remains much more constant. An often neglected ... remains empirical (the “flora” is a typical example of a non-mechanistic structured approach: it shows all the different organisms in a habitat – and often their parts as well – in a systematic...

Ngày tải lên: 08/08/2012, 09:49

... other than human and animal chemotherapy, such as the promotion of growth of farm animals and plants and the protection of plants against pathogenic micro- organisms. Cooperation on the development of ... enzymes (amylases, proteases,pectinases),amino acids (glutamate,lysine,threonine, phenylalanine, aspartic acid, tryptophan), flavor nucleotides (inosinate, guanylate), and poly- saccharides (xanthan ... the major discovery of the potent activity of the avermectins against helminths causing disease in animals and humans. Avermectin’s antihelmintic activity was an order of magnitude greater than...

Ngày tải lên: 08/08/2012, 09:52

... k 1 ,k 2 Lumped parameters k l a Mass transfer parameter, s –1 L Length of hypha, m L e Length of main hypha in hyphal element, m L emax Maximum length of main hypha capable of withstanding fragmenta- tion, ... University of Pennsylvania USA M. Moo-Young, University of Waterloo Canada C.W. Robinson University of Waterloo Canada J. Carreau Ecol. Poy.Techn. Montreal Canada A. W. Nienow University of Birmingham ... University of Waterloo Canada C.W. Robinson University of Waterloo Canada M. A. Bergougnou University of Western Ontario Canada H. Kölbel TU Berlin Germany H. Hammer TH Aachen Germany H. Langemann,...

Ngày tải lên: 26/10/2013, 02:20

... Samples of submersion cultures are made available with the aid of a tapping and preparation unit. Complete R & D programmes can be run automatically nowadays and automa- tion will foreseeably ... played an important role.Alkanes and various fractions of crude oil,later also methane and methanol served as substrates for bacterial SCP. The first research was undertaken in France (Champagnat ... demand, there is 5.5% of uncultivated land avail- able. The harvests by hectare will have to reach the usual average of 4 tons. This Biotechnology in Switzerland and a Glance at Germany 197 offer...

Ngày tải lên: 26/10/2013, 02:20

Ngày tải lên: 12/12/2013, 16:15

... empirical support (Farley and Ring, 1970), and a partial formalization of constructs was made by Hunt (1976). A metatheoretical analysis of all three models along 16 subjective criteria was made ... boundaries of a given trading area: A trading center and a town in . . . its trade area divide the trade of the town approximately in direct proportion to the population of the two areas and ... (1978) ‘Marketing as Exchange: A Theory of Transactions in the Marketplace’, American Behavioral Scientist 21 (March/April): 535–56. Bagozzi, R.P. (1979) ‘Toward a Formal Theory of Market Exchanges’,...

Ngày tải lên: 18/02/2014, 07:20

... Turiyõtợta, 68 Sa@mnyõsa, 69 Paramaha@msaparivrõjaka, 70 Ak@samâlâ, 71 Avyakta, 72 Ekâk@sara, 73 Annapûrnâ, 74 Sûrya, 75 Aksi, 76 Adhyõtma, 77 Ku@n@dika, 78 Sõvitrợ, 79 tman, 80 Põ'supatabrahma, ... Nârâya@na, 21 Nârâya@na, 22 Paramaha@msa, 23 Brahma, 24 Am@rtanâda, 25 Atharvas'iras, 26 Atharvas'ikhõ, 27 Maitrõya@nợ, 28 B@rhajjõbõla, 29 N@rsi@mhapỷrvatõpinợ, 30 N@rsi@mhottaratõpinợ, ... Taittirợya, 7 Aitareya, 9 Chõndogya, 10 B@rhadõra@nyaka, 11 S'vetõs'vatara, 12 Kau@sitaki, 13 Maitreyợ, 14 Kaivalya, 15 Jâbâla, 16 Brahmabindu, 17 Ha@msa, 18 Âru@nika, 19 Garbha, 20 Nârâya@na,...

Ngày tải lên: 18/02/2014, 12:20

... equal." Then Arthur was sad no longer. He did as Merlin advised, and had a great round table made, at which there was a seat for each one of his knights. After that there was no more quarreling ... the armor, weapons, jewels, and other riches he had taken from the conquered people. After the war with Britain was over Claudius had a Triumph. The fame of Caractacus had already reached Rome, and when ... that many of the women of Britain were as brave and as wise as the men, and quite as difficult to conquer. After Boadicea had been so cruelly and unjustly treated, she burned with anger against...

Ngày tải lên: 20/02/2014, 08:20