pictures of the earths crust

History of the periodic table

History of the periodic table

... 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...

Ngày tải lên: 22/08/2012, 09:18

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Applications of the DFT

Applications of the DFT

... 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...

Ngày tải lên: 13/09/2012, 09:49

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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

... 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...

Ngày tải lên: 04/10/2012, 10:02

2 1,6K 2
Longman Press Company Of The Month (Binder)

Longman Press Company Of The Month (Binder)

... 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...

Ngày tải lên: 05/10/2012, 09:48

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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

... 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...

Ngày tải lên: 24/10/2012, 09:40

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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"

... 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...

Ngày tải lên: 25/10/2012, 10:02

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

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

... 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...

Ngày tải lên: 25/10/2012, 10:06

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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"

... 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...

Ngày tải lên: 25/10/2012, 10:06

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Báo cáo y học: "Use of the measure your medical outcome profile (MYMOP2) and W-BQ12 (Well-Being) outcomes measures to evaluate chiropractic treatment: an observational study"

Báo cáo y học: "Use of the measure your medical outcome profile (MYMOP2) and W-BQ12 (Well-Being) outcomes measures to evaluate chiropractic treatment: an observational study"

... a significant step forwards to assess the utility of these questionnaires in another practice setting. Therefore the aim of this observational study was to assess the utility of the MYMOP2 and W-BQ12 health outcomes ... shown in Table 3. TheMYMOP2scalesofSymptom1andProfile showed a moderate negative correlation with the General Wellbeing (GWB) and Energy scales of the W-BQ12. The Wellbeing scale of the MYMOP2 had ... latter setting, the W-BQ12 was not found to be responsive. The authors of this latter study attributed the lack of responsiveness of the W-QB12 to two possible causes: either the socioeconomically...

Ngày tải lên: 25/10/2012, 10:06

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Báo cáo y học: "Impact of the Kenya post-election crisis on clinic attendance and medication adherence for HIV-infected children in western Kenya"

Báo cáo y học: "Impact of the Kenya post-election crisis on clinic attendance and medication adherence for HIV-infected children in western Kenya"

... They further noted that the quantitative data did not adequately capture the bravery of the AMPATH patients or the AMPATH staff. The interviewees emphasized the heightened vulnerability of children ... Results While all of the key informant interviewees expressed that the quantitative results fit with their experiences during the conflict period after the elections, they also offered several ... School of Medicine. PB is an Assistant Professor of Medicine at the Indiana University School of Medicines and Co-Field Director of Research for AMPATH. SEW is an Assistant Professor of Pediatrics...

Ngày tải lên: 25/10/2012, 10:31

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