نتایج جستجو برای: light scraper

تعداد نتایج: 397633  

ژورنال: منظر 2013

حدود یک قرن است که نورپردازی در شهر به عنوان بستر و حوزه‌ای از هنر شهری مورد توجه قرار گرفته است .امروز نورپردازی شهری همگام با پیشرفت‌های تکنولوژیکی و مطرح شدن نظریه‌های اجتماعی و شهرسازی در حوزه‌های گوناگون مورد آزمایش قرار می‌گیرد و به منظر شهر تنوع می‌بخشد. در این زمینه یکی از حوزه‌های نوین شهرسازی و جامعه‌شناسی شهری، حوزه طراحی تعاملی و مشارکتی است که تنها طراحی و یا برنامه‌ریزی از پیش تعی...

ژورنال: :مجله علمی-ترویجی منظر 2013
سعید غلام پور ماریه مهران نژاد

حدود یک قرن است که نورپردازی در شهر به عنوان بستر و حوزه ای از هنر شهری مورد توجه قرار گرفته است .امروز نورپردازی شهری همگام با پیشرفت های تکنولوژیکی و مطرح شدن نظریه های اجتماعی و شهرسازی در حوزه های گوناگون مورد آزمایش قرار می گیرد و به منظر شهر تنوع می بخشد. در این زمینه یکی از حوزه های نوین شهرسازی و جامعه شناسی شهری، حوزه طراحی تعاملی و مشارکتی است که تنها طراحی و یا برنامه ریزی از پیش تعی...

2001
I. A. Yazynin

One of the main parameters of quality the scraper or collimation systems is minimizing the yield of primary particles from system in cyclic and linear accelerators. From this viewpoint in paper the choice of materials the target, scraper and collimators, and its geometrical sizes is considered taking into account the energy and parameters of formed beam.

Journal: :Journal of insect physiology 2012
Fernando Montealegre-Z

This paper describes the biomechanics of an unusual form of wing stridulation in katydids, termed here 'reverse stridulation'. Male crickets and katydids produced sound to attract females by rubbing their forewings together. One of the wings bears a vein ventrally modified with teeth (a file), while the other harbours a scraper on its anal edge. The wings open and close in rhythmic cycles, but ...

2008
Luciana Assirati Casemiro Carlos Henrique Gomes Martins Tatiane Cruz de Carvalho Heitor Panzeri Marco Aurélio Sichirolli Lavrador Fernanda de Carvalho Panzeri Pires-De-Souza

For centuries, specific instruments or regular toothbrushes have routinely been used to remove tongue biofilm and improve breath odor. Toothbrushes with a tongue scraper on the back of their head have recently been introduced to the market. The present study compared the effectiveness of a manual toothbrush with this new design, i.e., possessing a tongue scraper, and a commercial tongue scraper...

2016
Renate L. Doerfler Christina Lehermeier Heike Kliem Erich Möstl Heinz Bernhardt

Autonomous mobile robot scrapers are increasingly used in order to clean the floors on dairy farms. Given the complexity of robot scraper operation, stress may occur in cows due to unpredictability of the situation. Experiencing stress can impair animal welfare and, in the long term, the health and milk production of the cows. Therefore, this study addressed potential stress responses of dairy ...

1993
J. Irwin R. Helm W. R. Nelson

We describe linac protection and a conventional collimation system appqxiate for a next linear collider. The linac accelerating structure can be protected from “worst credible failures” by a system of sacrificial spoilers. For the collimation system we consider the effects of asverse wakefields and the transmission, heating, mechanical stress, and edge-scattering properties of scrapers. We requ...

Journal: :The Journal of experimental biology 2006
Fernando Montealegre-Z Glenn K Morris Andrew C Mason

The calling song of an undescribed Meconematinae katydid (Tettigoniidae) from South America consists of trains of short, separated pure-tone sound pulses at 129 kHz (the highest calling note produced by an Arthropod). Paradoxically, these extremely high-frequency sound waves are produced by a low-velocity movement of the stridulatory forewings. Sound production during a wing stroke is pulsed, b...

2016
J. R. Hunt

The development of the next generation of ultra-low energy antiproton and ion facilities requires precise information about the beam emittance to guarantee optimum performance. In the Extra-Low ENergy Antiproton storage ring (ELENA) the transverse emittances will be measured by scraping. However, this diagnostic measurement faces several challenges: non-zero dispersion and systematic errors due...

Journal: :The Journal of Thoracic and Cardiovascular Surgery 1964

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