produced dramatic increases in the x-ray bright ness until they are now a trillion times brighter than a conventional x-ray machine. When a charged particle accelerates it radiates photons or x-rays. For example‚ in a conventional x-ray tube the electron beam accelerates from a fila ment to an anode‚ where it decelerates rapidly at the anode and emits x-rays (shown schematically in Fig. 2). A different approach is to accelerate (or decelerate) the particle by passing it through a magnetic field. This is
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water-based paint) Filter paper Filter funnel‚ Retort stands Laser light Precautions: When using laser light‚ make sure that the light doesn’t enter your eyes. Do not look directly at the light and make sure there are no reflections from the glass or other surfaces. Method: 1. Take three 250ml beakers‚ into first pour 200ml of salt solution‚ into second 200ml of a dilute colloidal solution‚ third 200ml of a suspension. 2. Shine a laser light through each of the beakers and observe from side on.
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equipments‚ such as casting ‚ heat treating‚ welding‚ machining and so on .The production equipments include φ10m～φ2.5m large sized vertical lathe group‚ Φ10m～Φ3.2m large sized gear-hobbing machine group‚ XK2755×200/ 25×20 numerically controlled portal boring-milling machine with fixed beam‚ large size numerically controlled heavy veneer reeling machine‚ φ6.3×20m cylinder lathe‚ 6m×6m×16.5m electrical heating automatic annealing furnace‚ six 150 tons Lincoln welding production line etc. The company has passed
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McKinstry Advertising Agency You are the president of the McKinstry Advertising Agency‚ a medium sized firm that specializes in preparing the marketing strategies‚ performing the market research studies‚ arranging the distribution channels‚ and designing the advertising and promotional materials for industrial companies that have developed ”off-shoot” consumer products. You obviously serve a very specific niche. Your clients are industrial companies- that is‚ they sell primarily to other manufacturing
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Taov Stas Pre-Degree Ilene Sova 24 June 2010 How a Skyscraper is Made. Throughout history humanity always tends to protect themselves from Mother Nature. Prehistoric people used caves for this purpose to cover their heads from the natural phenomena. From earlier generation‚ appeared the tendency of tall buildings for many reasons. Ancient Egyptians for example‚ built the pyramids‚ which were used like tombs for Pharaohs. In medieval Europe people built castles‚ enormous massive constructions
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growth of this industry. Secondly‚ Fireworks are facing tough competition from substitutes known as “make-believe firecrackers” that are now being used at weddings and grand openings where earlier fireworks were used. New technologies such as laser beams combined with sound effects are also substituting fireworks. Also‚ in recent years there has been a sharp rise in the number of fireworks manufacturers who all produce undifferentiated products and pricing of these products is the sole competitive
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Radiation given from the outside of the body would characterize external beam radiation (EBRT). It is given 5 days a week for 6-7 weeks. Side effects of EBRT include fatigue‚ upset stomach‚ diarrhea‚ nausea/vomiting and skin changes‚ ranging from temporary redness to peeling. Irritation in the bladder‚ soreness and sensitivity
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In a Diagrid structure‚ gravity and lateral loads are resisted by all of the members‚ creating efficiency and large amounts of structural redundancy. A Diagrid structure effectively creates a rigid shell which can be thought of as a very thin‚ deep beam. Some noteworthy examples of buildings that have the Diagrid incorporated are The Swiss Re building in London known as The Gherkin‚ The Hearst Tower in New York‚ The CCTV Headquarters in Beijing‚ The West tower in Guangzhou‚ The Capital Gate in Abu
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Sensors for Robots An overview Václav Hlaváč Czech Technical University in Prague Faculty of Electrical Engineering Department of Cybernetics Czech Republic http://cmp.felk.cvut.cz/~hlavac Courtesy to several authors of presentations on the web. Lecture outline 2 Note: students graduated from the bachelor KyR studied sensors in the course Sensors and Measurement. This subject was not specialized to robotics. Motivation‚ why robots need sensors? Robotic sensor
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UNIVERSITY DEPARTMENTS ANNA UNIVERSITY‚ CHENNAI – 600 025 R - 2012 CURRICULUM & SYLLABUS (Common to all branches of B.E. / B. Tech. Programmes) SEMESTER I CODE NO THEORY HS8151 MA8151 PH8151 CY8151 GE8151 GE8152 PRACTICAL PH8161 CY8161 GE8161 GE8162 Physics Laboratory Chemistry Laboratory Computer Practices Laboratory Engineering Practices Laboratory TOTAL 0 0 0 0 17 0 0 0 0 2 2 2 3 3 13 1 1 2 2 27 Technical English -I Mathematics -I Engineering Physics Engineering Chemistry Computing Techniques
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