Intense terahertz antenna array with interdigital electrodes Lei Hou‚ Wei Shi*‚ Ming Xu‚ Yong Chen Department of applied physics‚ Xi’an University of Technology‚ Shaanxi‚ China‚ 710048 ABSTRACT In this work a powerful terahertz antenna array with interdigital electrodes is fabricated‚ and the performance of one antenna unit is compared with a conventional resonant dipole antenna. The antenna unit has a better capacity of generating THz wave compared with a conventional resonant dipole antenna
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sitting down at the tables and chairs‚ and customers chatting with each other over a coffee based beverage. I went to the counter to order my coffee and ordered what I get everyday ;a large cup of black coffee. As I walked across the shop to the sugar counter‚ I heard a familiar voice behind me‚ as I turned around it was Sam from my Boys Home 10 years ago talking on his phone. I looked at him very closely and examine on how much he has changed. His white hair is thin and combed over from one ear to
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Research Essay (2) Describe the different employee selection methods and specify which work best for different jobs. Employees form the basis of a successful organisation and the abilities and behavior of employees can vary the performance of an organisation significantly. Due to the fact that respective jobs require specific sets of skills or attributes‚ selections are essential in ensuring that the most suitable candidates are hired. Selection refers to the process of assessing candidates by various
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adequate compensation as perceived by employers or organizations. Holiday Pay|Arquiza‚ Angelica Fe Every worker is entitling to payment of his regular daily wage during regular holidays except in retail and service establishments with less than 10 workers. The employee may be required by his employer to work on any holiday but he shall be paid the equivalent of twice his regular rate as compensation. In the case of regular holiday‚ the employee is paid even if she did not work. She receives double her
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always debating. I will add that what is really hurting education is that the data that these tests bring in is not being used to DIFFERENTIATE instruction‚ and instead is being used as a sole method of measurement to either open or shut down schools. What this is bringing with it is that teachers are teaching to the test‚ the test comes and goes‚ and so does the school. What needs to happen is that whatever assessment tool we already have should be used to determine what our students NEED nor where
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Market Selection Market selection is very important to all companies that make international trade with other countries. The market selection process should result in a prioritized market portfolio‚ a prioritized list of markets worthy of investment and pursuit. Actually‚ the market selected must hold the growth potential needed to achieve the desired revenue objectives. Unfortunately‚ the market selection process is fraught with problems. Most of which can be tied directly to the way markets
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IS Selection and Acquisition Kelly Stewart HCS 483 September 5‚ 2011 Jacqueline Sommerville IS Selection and Acquisition Many types of information systems (IS) are used in health care on the administrative and clinical levels and are the backbone of the industry. Information systems include electronic medical record and electronic health records‚ computerized provider order entry systems‚ medication administration systems‚ telemedicine‚ telehealth‚ e-prescribing‚ and personal health records
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Hind Abu Shkhadim Operational Management The process selection 11th. Nov. 2012 The Process Selection There are many products design companies are usually used‚ one company may used one way of production which different than another company ‚ so there is maybe thousands of process designs ‚ but experts sort all the process to two main categories depend on two variables ( product standardization ‚ and product volume). First category is intermittent operations which is the process that used
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Problem Description: The main objective of the assignment is to create a 3-D finite shell element model of a cantilevered structure that is formed by welding two steel channel sections of identical cross-section at an angle of 120˚ to each other‚ In order to analyse the 3-D shell elements of the cantilevered under two different load cases‚ the first case is to divide the load equally between the two legs of the channel section‚ and the second case is to apply all of the load in one leg. Also‚
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10 (a) State TWO respiratory diseases that may be caused by exposure to asbestos. (2) (b) Identify where asbestos is likely to be encountered in a building during renovation work. (6) 6 (a) Define the term `target organ’ within the context of occupational health. (2) (b) Outline the personal hygiene practices that should be followed to reduce the risk of ingestion of a hazardous substance. (6) 3 (a) Explain the meaning of the term `dilution ventilation’. (2) (b)
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