نتایج جستجو برای: historical review
تعداد نتایج: 1045787 فیلتر نتایج به سال:
The Mao-Kung Ting is one of the most precious artifacts in the National Palace Museum. Having five-hundred-character inscription cast inside, the Mao-Kung Ting is regarded as a very important historical document, dating back to 800 B.C.. Motivated by revealing the great nature of the artifact and interpreting it into a meaningful narrative, we have proposed an innovative Virtual Exhibition Syst...
Practical Experience has shown that the agglomeration and successful rate of the entrepreneurial activity in the industrial clusters was much higher than non-industrial clusters, the aim of this paper is to contribute to a greater understanding of the process about how the industrial cluster promote the entrepreneurial activities functioning as the incubator of the entrepreneurs and enterprises...
Review and continuation of the physical evidence can be pursued over a long period in Iranian architecture; however, the architecture of modernity occurred in persistence of Iranian architecture. The past architecture and discontinuity can be the factors deemed to avoid identity. Facing tradition against contemporary ideas is now a challenge in many primeval countries. Lack of intimacy and com...
This paper is a study of 5,000 articles from the PubMed Medical Library. The main subject of our review is Muscle Synergy, which has become an important subject in rehabilitation therapy.For the study we input different string combinations with the following words: strategy, power,synergy,model,dynamics,adjustment,analysis,recovery, acquisition,coordination,multijoint, skill ,stroke, kinematics...
For more than 140 years Maxwell’s demon has intrigued, enlightened, mystified, frustrated, and challenged physicists in unique and interesting ways. Maxwell’s original conception was brilliant and insightful, but over the years numerous different versions of Maxwell’s demon have been presented. Most versions have been answered with reasonable physical arguments, with each of these answers (appa...
1. The theory of Lie groups and their representations is a vast subject (Bourbaki [Bou] has so far written 9 chapters and 1,200 pages) with an extraordinary range of applications. Some of the greatest mathematicians and physicists of our times have created the tools of the subject that we all use. In this review I shall discuss briefly the modern development of the subject from its historical b...
Piezoelectric transformers (PTs) are solid-state devices that transform electrical energy into electrical energy by means of a mechanical vibration. These devices are manufactured using piezoelectric materials that are driven at resonance. With appropriate design and circuitry, it is possible to step up and step down the voltages between the input and output sections of the piezoelectric transf...
Early attempts at spinal arthroplasty in the 1950s yielded limited success. A revival of this procedure occurred in the 1980s and became a realistic treatment option in the 1990s. Both lumbar and cervical arthroplasties have been introduced in the US since 2000 for randomized, prospective studies in accordance with the Food and Drug Administration (FDA) investigational device exemption provisio...
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