how is the destructive nature of earthquakes measured

... put across 52 The Ku Klux Klan and Real-Estate Agents the typical online dater is either a fabulist, a narcissist, or simply re- sistant to the meaning of “average.” (Or perhaps they are all ... were rash. Of the 243 “hap- pily married” men in the sample, only 12 chose to post a picture of themselves. The reward of gaining a mistress was evidently out- weighed by the risk of having your ... assumption of information, even if the information does not actu- ally exist, can have a sobering effect. Consider the case of a one-day- old car. The day that a car is driven off the lot is the worst...

Ngày tải lên: 17/10/2013, 18:20

... from the center of the sun to the planet will sweep out area at a constant rate. 3. The square of the time for one full orbit is proportional to the cube of the length of the major axis of the ... bullet-proof fashion that will stand the test of time. The second, and for the working mathematician the most important, aspect of proof is that the proof of a new theorem explains why the result is ... mathematical proofs. A friend of mine recently had a paper rejected there for lack of a proof. 0.2. THE CONCEPT OF PROOF 5 and surprises. 0.2 The Concept of Proof It is well to begin this discussion...

Ngày tải lên: 21/02/2014, 09:20

... khi HKV Đ H phá h ủ y d ọ c theo m ặ t ứ ng su ấ t pháp l ớ n nh ấ t, 90 o T θ = , ta m ớ i có T o σ σ = [4] ; Tuy v ậ y, h ầ u h ế t các HKV Đ H phá h ủ y theo mode tr ượ t v ớ i các góc ... x ứ ng độ b ề n khác nhau có th ể đượ c phân b ổ theo các giá tr ị cao t ươ ng đố i c ủ a t ỷ s ố 0.385 - 0.707 o o a τ σ = = tuân theo tiêu chu ẩ n phá h ủ y th ố ng nh ấ t. [4] Ở ... sao dưới tác dụng ứng suất kéo, HKVĐH lại không bị phá hủy theo mặt ứng suất pháp tuyến lớn nhất ( 90 o T θ = ) hoặc không phá hủy theo trục ứng suất trượt lớn nhất ( 45 o T θ = )? Bản chất...

Ngày tải lên: 26/10/2013, 17:15

... coefficients are the same between two subsets of the data. The F- statistics and the p-value are shown by the row marked “Chow test” in Table 1.5. The Chow-test results show that the structural ... regressions using the number of employees as the basis of discussion of the results. When conducting cross-sectional analysis, heteroskedasticity is often an issue to be addressed. Statistics suggested ... by other companies. The cost of sales of most physical dot coms consists of the cost of merchandise sold and inbound/outbound shipping. There are other important distinctions between these...

Ngày tải lên: 18/02/2014, 11:20

... during the f orced molecular dynamics calculated with the torque of 56 pNÆnm. The secondary structure of c is shown for the time of 1 ns (the end of initial equilibration), 17 ns (half of turnover), ... [40]). The angular displacement of c as a function of time (calculated at the level where the torque was applied) is shown in Fig. 4. The right curve in this figure was obtained with a torque of 56 ... of 56 pNÆnm and the left one with a torque of 112 pNÆnm, the arrows show the beginning (t ¼ 1ns)andtheend(t¼ 23 ns) of the forced rotation. With 56 pNÆnm torque, the relaxation of the system was...

Ngày tải lên: 19/02/2014, 16:20

... data registries, and other new forms of electronic data, care is becoming rich with information that can reveal patterns of disease mechanisms and markers of risks and benefits. These data ... ap- proval. However, Coye argued that emerging technologies, including new 2 EVIDENCE-BASED MEDICINE of the national domestic agenda, the choice of EBM by the IOM Council as the theme of the 2007 ... Crossing the Quality Chasm (2001). In the face of the growing awareness generated about the nature and implications of the gap between healthcare practice and the evidence base, the IOM Roundtable...

Ngày tải lên: 06/03/2014, 09:20

... millennia: What is the nature of space and time? What are the origins of mass? How did the universe begin? How will it evolve in the future? The next few decades could be one of the most exciting periods ... Wulf is president of the National Academy of Engineering. The Institute of Medicine was established in 1970 by the National Academy of Sciences to secure the services of eminent members of appropriate ... did they see the final draft of the report before its release. The review of this report was overseen by Louis J. Lanzerotti of the New Jersey Institute of Technology and William Happer of Princeton...

Ngày tải lên: 14/03/2014, 10:20

... distribution of spots. The lighter a particular area of the image is, the higher the density of random spots, or “events”, the algorithm generates in this area. Fig. 9 shows the output of the program used ... sciences and the rise of modernism in the arts in the early twentieth century represent two facets of the same profound shift in the cultural evolution of humankind. The uneasiness many of us experience ... the buckyball’s visual impact is quite subtle due to the relatively thin 2” (5 cm) tubing and the natural color of the corroding steel. The trees intersecting the buckyball dissolve the mathematical...

Ngày tải lên: 16/03/2014, 15:20

... theorists… dene the criterion of what the [aesthetic] experience is expected to be; scientists… provide a test of whether this criterion is fullled.” 2 Or consider the case of neuroaesthetics. ... neuroaesthetics. This new branch of empirical aesthetics is often dened as the study of the neural processes underlying aesthetic experience. In other words, the job of neuroaestheticians is to discover ... monthly honorarium from the Society. The editor is responsible for the content of the journal. The editor is a member of the Board of Trust- ees of the Society and serves on the Executive Committee...

Ngày tải lên: 23/03/2014, 13:20

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Ngày tải lên: 03/07/2014, 16:08

... communities, as is the case for most of the interior portions of the United States, sewage overflows can put downstream users at risk. The Missouri River, for instance, is the source of drinking ... Indianapolis, Indiana, covers the bulk of Marion County in the central part of the state, pop- ulation 860,454. The city is situated in the upper part of the White River watershed—a system of rivers ... percent over land areas of the Northern Hemisphere during the 20th century, 155 and global warming is predicted to further increase the intensity of rainfall events for parts of the United States. 156 ...

Ngày tải lên: 17/02/2014, 10:20

... challenges exist, they are not insurmountable. Given the benefits of IoT, these issues will get worked out. It is only a matter of time. Next Steps As often happens, history is repeating itself. ... Cisco IBSG © 2011 Cisco and/or its affiliates. All rights reserved. 01/11 White Paper The Internet of Things How the Next Evolution of the Internet Is Changing Everything The Internet of ... today—for the better. How quickly we get there is up to us. For more information, please contact Dave Evans, Cisco’s chief futurist and chief technologist for Cisco IBSG, at devans@cisco.com. The...

Ngày tải lên: 06/03/2014, 21:20