نتایج جستجو برای: the height surface

تعداد نتایج: 16161218  

2003
D. H. A. Blank M. E. Bijlsma R. Moerman H. Rogalla F. J. B. Stork A.

For high T, superconducting multilayer applications, smooth interfaces between the individual layers are required. However, in general, e.g., YBaCuO grows in a 3D screw-dislocation or island nucleation growth mode, introducing a surface roughness, in this contribution we stud) the surface layer roughness as a function of different deposition techniques as well as deposition parameters. Special ...

Journal: :فیزیک زمین و فضا 0
عبدالرضا صفری دانشیار، گروه مهندسی نقشه برداری، پردیس دانشکده های فنی دانشگاه تهران، ایران محمدعلی شریفی استادیار، گروه مهندسی نقشه برداری، پردیس دانشکده های فنی دانشگاه تهران، ایران اسماعیل فروغی دانشجوی کارشناسی ارشد ژئودزی، گروه مهندسی نقشه برداری، پردیس دانشکده های فنی دانشگاه تهران، ایران هادی امین دانشجوی کارشناسی ارشد ژئودزی، گروه مهندسی نقشه برداری، پردیس دانشکده های فنی دانشگاه تهران، ایران

one of the most important problems in geodesy is the unification of height datum. generally in geodesy; there are two types of height systems, the geometrical height based on ellipsoid and the physical height based on gravity-defined surface (zhang et al, 2009).local height datum is determined according to mean sea level (msl). in regarding to mismatch of mean sea level and geoid, on the one ha...

Journal: :International journal of occupational safety and ergonomics : JOSE 2013
Suebsak Nanthavanij Chatkate Udomratana Saowalak Hansawad Jayaporn Thepkanjana Wanchalerm Tantasuwan

This paper discusses the design and development of worksheets for helping notebook computer (NBC) users to compute NBC and workstation adjustments so as to assume an appropriate seated posture. The worksheets (one for male users, the other for female ones) require the following information: body height, NBC screen size, work surface height, and seat height. The worksheets contain tables for est...

Journal: :پژوهش های علوم و فناوری چوب و جنگل 0

different ecologic factors influence on forming, development and sustaining of the plant communities, among which physiographic variables are the most important ones. the aim of this study was to identify forest types and effect of physiographical factors such as sea level height, slope and aspect of the site on quantitative characteristics of forest types in 2nd district of vaz forest with are...

2006
Guohong Fang Haiying Chen Zexun Wei Yonggang Wang Xinyi Wang Chunyan Li

[1] Trends and interannual variability of the surface winds (SW), sea surface height (SSH), and sea surface temperature (SST) of the South China Sea (SCS) in 1993–2003 are analyzed using monthly products from satellite observations. Time series are smoothed with a 12-month running mean filter. The east and north components of the SW, SSH, and SST have linear trends of 0.53 ± 0.35 ms 1 decade , ...

Journal: :Biophysical journal 2006
Ralf Kemkemer Simon Jungbauer Dieter Kaufmann Hans Gruler

Cells have the ability to measure and respond to extracellular signals like chemical molecules and topographical surface features by changing their orientation. Here, we examined the orientation of cultured human melanocytes exposed to grooved topographies. To predict the cells' orientation response, we describe the cell behavior with an automatic controller model. The predicted dependence of t...

Journal: :Collegium antropologicum 2004
Gordana Ivanac Berislav Rozman Franjo Skreb Boris Brkljacić Ladislav Pavić

According to the published data, endemic goiter was until recently, still present in some regions in Croatia. In this study the thyroid volume in grown-up, student population was measured. It was also analyzed which of the several traditional physiological attributes (body weight, body height, and body surface area (BSA)) were best correlated with the thyroid volume. Fifty one randomly selected...

Journal: :Archives of disease in childhood 1997
L Patel P E Clayton M E Jenney J E Ferguson T J David

Cross sectional studies have reported impaired growth in children with atopic dermatitis. If this growth impairment is irreversible, it would be expected to adversely influence final height attainment. The standing heights and other anthropometric parameters were assessed in 35 adults with onset of atopic dermatitis before 5 years of age and a control group of 35 adults with adult onset contact...

Journal: :Rehabilitation nursing : the official journal of the Association of Rehabilitation Nurses 2008
Bonnie Bowers John Lloyd W Lee G Powell-Cope A Baptiste

This study investigated the severity of injuries associated with falling from bed and the effectiveness of injury-prevention strategies. Injury criteria were calculated for head- and feet-first falls from six bed heights onto a tiled surface and floor mat. These values indicated a 25% chance of experiencing a serious head injury as a result of falling feet-first from a bed height of 97.5 cm ont...

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