... stated it in a form that gave it great force. Von Neumann’s international reputation as a mathematician also gave the idea more clout than it might have had coming solely from Eckert and Mauchly, neither ... that information, and by implication, 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 ... 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...
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 ... 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 maintained by ... 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...
Ngày tải lên: 14/08/2014, 20:20
Tài liệu Beddall - A History of Britain [Penguin Readers L3] doc
Ngày tải lên: 21/12/2013, 03:17
History Of Modern Biotechnology II
... product-formation rate 42 K. Schügerl 34. Kamada Y, Qadota H, Python CP, Anraku Y, Ohya Y, Levin DE (1996) J Biol Chem 27 1: 9193 35. Yamochi W,Tanaka K, Nonaka H, Maeda A, Musha T, Takai Y (1994) ... 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...
Ngày tải lên: 08/08/2012, 09:49
History of Modern Biotechnology I - Springer
... 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 ... organism against killing by singlet oxygen [25 1] and provides a selective advantage against albino mutants.The natural habitat of the yeast is sap flux of the birch tree, Betula. The tree contains...
Ngày tải lên: 08/08/2012, 09:52
History Of Modern Biotechnology II
... 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 ... Viesturs Latvian Acad. Sci. Riga Latvia M. Raja Rao IIT Bombay India Table 1 (continued) Table 2. The leading research groups that have been dealing with bubble column- and airlift- tower-loop reactors...
Ngày tải lên: 26/10/2013, 02:20
History of Modern Biotechnology I - Springer_07
... 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 ... [15]. Today, scientists have an extensive array of analytical methods at their dis- posal: photometry, HPLC, GC analysis and MS online. Samples of submersion cultures are made available with the aid of ... non-human microbiological research. In the wake of manifold political activities and initiatives, a constitutional clause against improper use of biotechnology in non-human research areas was passed.It...
Ngày tải lên: 26/10/2013, 02:20
Tài liệu A history of schools of marketing thought pptx
... (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’, ... 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 ... aggregating the set of parallel channel-transvections taking place in a particular economy, such as the USA, for a given time frame, say a year, provides ‘an exhaustive description of the market- ing...
Ngày tải lên: 18/02/2014, 07:20
Tài liệu A History of Indian Philosophy, Vol. 1 pptx
... 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, ... 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, ... 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
Tài liệu A History of England for Boys and Girls pdf
... 19 CHAPTER 20 CHAPTER 21 CHAPTER 22 CHAPTER 23 CHAPTER 24 CHAPTER 25 CHAPTER 26 CHAPTER 27 CHAPTER 28 CHAPTER 29 CHAPTER 30 1 CHAPTER 9 THE STORY OF THE COMING OF HENGIST AND HORSA VORTIGERN now became ... 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 ... 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...
Ngày tải lên: 20/02/2014, 08:20
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