نتایج جستجو برای: geochemistry and geophysics sections then

تعداد نتایج: 16846072  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده زبانهای خارجی 1393

writing an academic article requires the researchers to provide support for their works by learning how to cite the works of others. various studies regarding the analysis of citation in m.a theses have been done, while little work has been done on comparison of citations among elt scopus journal articles, and so the dearth of research in this area demands for further investigation into citatio...

Journal: :Geological Society, London, Special Publications 2017

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1391

the present dissertation aims to investigate four-word lexical bundles in applied linguistics research articles by iranian and internationally-published writers. the aims of this study are two-fold: first of all, attempts have been made to create a comprehensive list of the most commonly used four-word lexical bundles categorized by their type and token frequency, their structural characteristi...

2006
R. E. Grimm M. Bullock S. Jepsen G. Olhoeft S. Painter J. Priscu

Jepsen, G. Olhoeft, S. Painter, J. Priscu; Dept. of Space Studies, Southwest Research Institute, 1050 Walnut St. #400, Boulder CO 80302 ([email protected]); Dept. of Chemistry and Geochemistry, Colorado School of Mines, Golden, CO; Dept. of Land Resources and Environmental Sciences, Montana State University, Bozeman, MT; Dept. of Geophysics, Colorado School of Mines, Golden, CO; Center for...

2016
Jorien E. Vonk Angela F. Dickens Liviu Giosan Zainab A. Hussain Bokyung Kim Samuel C. Zipper Robert M. Holmes Daniel B. Montlucon Valier Galy Timothy I. Eglinton

Department of Earth Sciences, Geological Institute, ETH Zürich, Zurich, Switzerland, Department of Earth Sciences, VU University Amsterdam, Amsterdam, Netherlands, Chemistry Department, Mount Holyoke College, South Hadley, MA, USA, Marine Chemistry and Geochemistry Department, Woods Hole Oceanographic Institution, Woods Hole, MA, USA, Geology and Geophysics, Woods Hole Oceanographic Institution...

2004
B. Beitler M. A. Chan W. T. Parry J. Ormö G. Komatsu

IMPLICATIONS FOR PALEO-GROUNDWATER GEOCHEMISTRY AND HEMATITE ON MARS. B. Beitler, and M. A. Chan, W. T. Parry, J. Ormö, G. Komatsu, University of Utah, Department of Geology and Geophysics, (135 South 1460 East, Salt Lake City, UT 84112-0111, [email protected]), Centro de Astrobiología (INTA/CSIC), (Instituto Nacional de Técnica Aeroespacial, Ctra de Torrejón a Ajalvir, km 4, 28850 Torrej...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1388

hedging is a multi-purpose rhetorical strategy which is usually used in scientific arguments to secure ratification of claims, reduce the risk of negation, avoid conflict, manage disagreement and leave room for the audience to assess presented information. hedges are frequently used in research articles to mitigate the findings of research endeavors. the present research aims to investigate the...

2013
Andreas Teske Jennifer F. Biddle Virginia P. Edgcomb Axel Schippers

1 Department of Marine Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA 2 School of Marine Science and Policy, College of Earth, Ocean, and the Environment, University of Delaware, Lewes, DE, USA 3 220 McLean Laboratory, Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA, USA 4 Department of Resource Geochemistry, Federal Instit...

2009
SIGNATURES B. Schmitz P. R. Heck C. Alwmark N. T. Kita B. Peucker-Ehrenbrink T. Ushikubo

IN CHROMITE VERSUS SEDIMENTARY PGE SIGNATURES B. Schmitz , P. R. Heck, C. Alwmark, N. T. Kita, B. Peucker-Ehrenbrink, T. Ushikubo, and J. W. Valley, Department of Geology, Sölvegatan 12, Lund University, SE-22362 Lund, Sweden, [email protected], Department of Geology and Geophysics, University of Wisconsin, 1215 W. Dayton St., Madison, WI 53706, USA, Department of Marine Chemistry and G...

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