Xem 1-20 trên 111 kết quả Connecting physical
  • Dr. John E. Sarno is a medical pioneer whose program has helped thousands of thousands of people overcome their back conditions--without or drugs or dangerous surgery. Now, using his grounbreaking research into TMS (Tension Mytostis Syndrome), Dr. Sarno goes one step further: after identifyig stress and other psychological factors in back pain, he demonstrates how many of his patiens have gone on to heal themselves without exercise or other physical therapy. Find out:

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  • The main contents of this chapter include all of the following: Wide-Area Network, WAN Access and the OSI reference model, WAN devices, physical layer: WANs, serial Point-to-Point connections, WAN-Multiple LANs,... Inviting you to refer.

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  • Integrated manufacturing uses computers to connect physically separated processes. When integrated, the processes can share information and initiate actions. This allows decisions to be made faster and with fewer errors.

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  • Electric charge and a measure for the quantity of charge Any household electrical appliance – be it a light bulb, a motor, or a television set – has two contacts which have to be plugged in to get the device to operate. This common characteristic, that an electrical apparatus must have two wires connecting it to a source of electricity, gave the rise in the eighteenth century to the idea that when an electrical device is working, something is moving through it. That something is called electric charge. When you pull out a plug, turn off a switch, or disconnect...

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  • An interesting aspect of Fluid Mechanics is the often surprising connection betwee seemingly disparate problems. The similarity between radionuclide migration an wood charring may not be immediately obvious, but the radial basis functio approach described in the next chapter underscores the connection between the two In these problems, the interface between the fluid and the solid boundary changes i time according to events within the fluid.

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  • We have known the close connection between changing eletric fields and magnetic fields. They can create each other and form a system of electromagnetic fields.  Electromagnetic fields can propagate in the space (vacuum or material environment). We call them electromagnetic waves. They play a very important role in science and technology.

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  • The book deals with several aspects of soil erosion, focusing on its connection with the agricultural world. Chapters' topics are various, ranging from irrigation practices to soil nutrient, land use changes or tillage methodologies. The book is subdivided into fourteen chapters, sorted in four sections, grouping different facets of the topic: introductive case studies, erosion management in vineyards, soil erosion issue in dry environments, and erosion control practices.

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  • This lab focuses on the ability to connect the physical cabling between Ethernet LAN devices such as hubs and switches and the appropriate Ethernet interface on a router. The computer(s) and router should be preconfigured with the correct IP network settings. Start this lab with the computer(s), router and hub or switch all turned off and unplugged.

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  • In the world of computers, networking is the practice of linking two or more computing devices together for the purpose of sharing data. Networks are built with a mix of computer hardware and computer software. A network can consist of two computers connected together on a desk or it can consist of many smaller network connected together to form a bigger network across a continent.

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  • Architecture is designed to support a network where mobile station is responsible for the decision making. Advantages are ² very tolerant of faults in all of the WLAN equipment. ² eliminates any possible bottlenecks a centralized architecture would introduce. Architecture has power-saving modes of operation built into the protocol to prolong the battery life of mobile equipment without losing network connectivity. Components Station the component that connects to the wireless medium. Supported services are authentication, deauthentication, privacy, and delivery of the data....

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  • Urinary incontinence is a condition that affects a significant proportion of the population. The prevalence increases with age and there is a female preponderance. With the advent of more aggressive management strategies for prostate cancer, there is an increase in the proportion of men struggling with incontinence as well. Incontinence has social, physical, psychological and economic implications for the individual as well as society as a whole.

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  • Growth in wireless services is increasing the number of copper and fiber cables that must be managed – causing an increased workload for reconfigurations and maintenance. Meeting the challenge of increasing profits in the face of fewer capital and operating resources to manage this steadily growing and more complex wireless network infrastructure requires improvements in operational efficiency from Network Operations.

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  • Great companies and organizations project a strong sense of themselves that everyone can recognize: Disney’s imagination, Nike’s drive, IBM’s methodical dependability, or Nordstrom’s service.These companies know who they are, and they behave that way consistently, day in and day out. Successful, enduring companies have at their core a personality that we connect with and understand. In fact, all companies have a personality—because companies are people, too.

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  • Computers are one of the most important tools in any field of science and especially in physics. A student in an undergraduate lab will appreciate the help of a computer in calculating a result from a series of measurements. The more advanced researcher will use them for tasks like simulating an experiment, or solving complex systems of equations. Physics is deeply connected to mathematics and requires a lot of calculational skills. If one is only interested in a conceptual understanding of the field, or an estimate of the outcome of an experiment, simple calculus will probably suffice.

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  • This report originated in 1999 as a result of discussions between the Committee on Solar and Space Physics (CSSP) and officials within NASA’s Office of Space Science Sun- Earth Connections program. As noted in the statement of task (Appendix A), the objective of the study was to provide a scientific assessment and strategy for the study of magnetized plasmas in the solar system. By emphasizing the connections between locally occurring (solar system) structures and processes and their astrophysical counterparts, the study would contribute to a unified view of cosmic plasma behavior.

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  • The emergence of a new paradigm in science offers vast perspectives for future investigations, as well as providing fresh insight into existing areas of knowledge, discovering hitherto unknown relations between them. We can observe this kind of process in connection with the appearance of the concept of solitons [465].

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  • In 1985, the Computer Society of the IEEE started a project, called Project 802, to set standards to enable intercommunication among equipment from a variety of manufacturers. Project 802 is a way of specifying functions of the physical layer and the data link layer of major LAN protocols.

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  • IEEE has defined the specifications for a wireless LAN, called IEEE 802.11, which covers the physical and data link layers.

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  • The pelvic floor consists of muscles and connective tissue. In the past, the components’ relative contribution to the structural support of the pelvic floor and its functions has been a subject of controversy (Corton 2009). With increasing age women can develop vaginal and pelvic organ prolapse as well as symptoms such as stress urinary incontinence, voiding dysfunction, urgency and frequency and nocturia, and may also develop fecal incontinence, obstructive defecation and pelvic pain (Petros 2010).

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  • The aim of this volume is threefold. It is intended, firstly, as a revision aid for students on Masters level degree courses in Radiation Science. These will already have received lectures at various levels of detail on most of the topics covered here. Experience has shown, however, that in preparing for examinations, especially oral examinations, students benefit from an opportunity to put details in the context of the whole. This I have tried to do by drawing attention to important connections that exist between topics treated in different chapters.

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