images of the earths layers

Tài liệu The OSI Model: Understanding the Seven Layers of Computer Networks ppt

Tài liệu The OSI Model: Understanding the Seven Layers of Computer Networks ppt

Ngày tải lên : 24/01/2014, 09:20
... com- bination of the two. The nature of these stacks is that the lower layers do their work in hardware or firmware (software that runs on specific hardware chips) while the higher layers work in software. The ... support the layers above it and offers services to the layers below it. The three lowest layers focus on passing traffic through the network to an end system. The top four layers come into play in the ... overview of the network process, which can then act as a framework for understanding the details of computer networking. Since the discussion of networking often includes talk of “extra layers ,...
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A study on the images of objects in English idioms, proverbs and sayings

A study on the images of objects in English idioms, proverbs and sayings

Ngày tải lên : 18/03/2014, 00:21
... and “ there’s a” in “ When there’s a will, there’s a way”). Those two kinds of recurrence are characteristic of nursery rhymes of the alliterative and rhyming babble of infants and of the repetitive ... warning, and rules and wisdoms the elders want to express on the minds of their young. The punch line character of proverbs - the shorter the better- make it easy to commit them to memory for ready ... Table Of Contents Table of contents 1 Acknowledgement 3 Part I: introduction 4 1. Rationale 4 2. Purpose of study 4 3. Scope of the study 5 4. Method of the study 5 5. Design of the study...
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Confronting Images: Questioning the Ends of a Certain History of Art

Confronting Images: Questioning the Ends of a Certain History of Art

Ngày tải lên : 18/03/2014, 09:15
... personification of the History of Art, the ‘‘holy assembly’’ of pious men as the ‘‘scientific community’’ of iconologists . . . and Erwin Panofsky in the role of Azriel, the miraculous rabbi, the sage, the ... connections, of memories, of prophecies touching upon everything, from the creation of Adam to the end of time, from the simple form of the letter M (the initial of Mary) to the prodigious construction of ... together the modesty of the humanist scholar and the conquest of knowledge, Warburg made the effacement of the philologist rhyme with a true tragedy of knowl- edge: a Kantian victory of the (axiomatic)...
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hack the stack - using snort & ethereal to master the 8 layers of an insecure network

hack the stack - using snort & ethereal to master the 8 layers of an insecure network

Ngày tải lên : 25/03/2014, 11:19
... network. We start the chapter by performing a quick review of the functionality of Ethernet. Given the prevalence of Ethernet in network infrastructures today, knowledge of the Ethernet frame is essential ... Liquid Crystal Display (LCD) screen of the token device. 5. The user enters the displayed value into the computer for authentication. The third category of authentication is biometrics, which is ... top of one another to mitigate risk. Attacking the Physical Layer  Physical security attacks are some of the most effective.They can bypass all controls that reside at higher layers of the stack. ...
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Images of Power in Hollywood Films: The Example of Star Wars ppt

Images of Power in Hollywood Films: The Example of Star Wars ppt

Ngày tải lên : 30/03/2014, 14:20
... post-Cold-War era. The end of the Galactic Republic and the beginning of the Galactic Empire reads very much like the story of the fall of the Weimar Republic. Disorder and civil war and the endless ... concentration of power in the person of the Chancellor and a reduction in the power of the Senate. The Chancellor proceeds to disband the Senate and rule by fiat. Shades of Hitler. The Jedi are part of ... life images of the dictators themselves in all media as symbols of power. Like the Romans, Napoleon, the Emperor Images of Power in Hollywood Films: The Example of Star Wars Jeffrey A. Hart Department of...
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History of the periodic table

History of the periodic table

Ngày tải lên : 22/08/2012, 09:18
... ong theo th t tng dn v trng lng nguyên t. Khi cái ng ong c a ra thì 16 n v khi lng có th ln lt c vit lên, nhng nguyên t liên quan cht ch vi nhau c vit theo ... biu rng bt c nguyên tã cho nào cng s th hin tính tng t v tính cht vi 8 nguyên t theo sau nó trong bng HTTH hóa hc. Ai là cha  ca bng HTTH? ã có nhiu ý kin không tán thành ... loi các nguyên t. Bn tho này ã  cp n khong mt na các nguyên tã bit c sp sp theo trng lng nguyên t và trình bày nhng thay i tun hoàn v hóa tr nh là mt hàm s ca...
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Applications of the DFT

Applications of the DFT

Ngày tải lên : 13/09/2012, 09:49
... is present. In other words, the length of the signal limits the frequency resolution. This is distinct from the first factor, because the length of the input signal does not have to be the same as the length ... displacement of the water, and so on. The shape of the time domain waveform is not important in these signals; the key information is in the frequency, phase and amplitude of the component sinusoids. The ... jargon, windows provide a trade- off between resolution (the width of the peak) and spectral leakage (the amplitude of the tails). To explore the theoretical aspects of this in more detail, imagine...
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The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia

The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia

Ngày tải lên : 04/10/2012, 10:02
... The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia. Write a report for ... employment sectors of the republic of Freedonia. Write a report for a university teacher describing the information shown. You should write at least 150 words. You should spend about 20 minutes on...
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Longman Press Company Of The Month (Binder)

Longman Press Company Of The Month (Binder)

Ngày tải lên : 05/10/2012, 09:48
... happy to offer the lowest prices for these KVIs to bring customers into the shop where they can then sell them products which produce better profits. BOGOFs and special offers BOGOF is the acronym ... Bill Gates, the co-owner of Microsoft is a software mxxxxxx. 1 5. A lot of the people who had bought sxxxxx in the company lost their money. Business characteristics The success of easyJet ... Bill Gates, the co-owner of Microsoft is a software mxxxxxx. 1 5. A lot of the people who had bought sxxxxx in the company lost their money. Business characteristics The success of easyJet...
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The Case of the Missing Market: The Bond Market and Why It Matters for Financial Development

The Case of the Missing Market: The Bond Market and Why It Matters for Financial Development

Ngày tải lên : 24/10/2012, 09:40
... The smaller the spread and the larger the size of the transaction that dealers are willing to undertake at the quoted spread, the more liquid the secondary market. The liquidity of an asset also ... from the disposition of the assets of a bankrupt firm; and (4) the debtor does not retain the administration of its property pending the resolution of the reorganization. The index ranges from ... contract, the forward price is linked to the current price by the interest cost of holding the asset until the forward contract matures. In the case of forward foreign exchange contracts, the relationship...
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Báo cáo y học: "A prospective observational study of the relationship of critical illness associated hyperglycaemia in medical ICU patients and subsequent development of type 2 diabetes"

Báo cáo y học: "A prospective observational study of the relationship of critical illness associated hyperglycaemia in medical ICU patients and subsequent development of type 2 diabetes"

Ngày tải lên : 25/10/2012, 10:02
... is the cut-off value in the Recommendations of the American Heart Association [35] and the trigger for initi- ation of insulin treatment for ICU patients recommended by the American College of ... that are the root of hospital acquired hyperglycaemia and in the long term lead to development of diabetes. Although the incidence of hospital acquired hypergly- caemia differed between the three ... important contribut- ing factor. The difference in the incidence of hyperglycae- mia is probably a consequence of those differences and the differences in the severity of disease. However, it seems...
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Effectiveness of the Medical Emergency Team: the importance of dos"

Effectiveness of the Medical Emergency Team: the importance of dos"

Ngày tải lên : 25/10/2012, 10:06
... unexpected deaths [24]. This further supports the view that the more preventive intervention by an emergency team is delivered, the lower the number of cardiac arrests. The dose of the Rapid Response System efferent ... the efficacy of these teams are varied. The aims of this article were to explore the concept of RRT dose, to assess whether RRT dose improves patient outcomes, and to assess whether there is evidence ... stress the importance of physician inclusion in relation to the types of therapy the RRT can deliver. Finally, we emphasize the importance of RRT dose in preventing SAEs in hospitalized patients. The...
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Báo cáo y học: "Facing medical care problems of victims of sexual violence in Goma/Eastern Democratic Republic of the Congo"

Báo cáo y học: "Facing medical care problems of victims of sexual violence in Goma/Eastern Democratic Republic of the Congo"

Ngày tải lên : 25/10/2012, 10:06
... for the care of sexually abused females. Shortages of resources to care for victims of sexual violence in the few Goma hospitals appear multifaceted. On the one hand, there is an obvious lack of ... with the findings of the United Nations panel reporting unmet needs of victims of sexual violence, particularly in remote areas [7]. The lack of material resources (e.g. surgical and anaesthesio- logical ... con- sidering the small sample size of surveyed hopitals, our results must not be extrapolated to other areas of the North Kivu province or Democratic Republic of the Congo. Since the hospitals...
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