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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 369 for “"areal"”.
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Computer-Generated Holography for Areal Additive Manufacture
… of computer-generated holography to areal processes. Section 6.3 then discusses the ongoing development of a metal powder demonstrator. As this PhD forms the first stage of a larger project, only preliminary work on the powder demonstrator is discussed. Chapter 7 then draws …
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The areal geology of the Blacksburg region
The Blacksburg Area as herein described is that portion of Montgomery County, Virginia, which comprises the north third of the Blacksburg Quadrangle. This Quadrangle is the southwest quarter of the Christiansburg topographic sheet published by the United States Geological Survey in 1890. The region …
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Adhesive areal sampling of gravel bed streams
… sampling. Two of the most common adhesive areal sampling techniques, and the subject of the present work, are known as clay and wax sampling. If the material obtained in an areal sample is analyzed as a frequency distribution by weight, it has been shown that the size distribution is biased …
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The Areal Reduction Factor (ARF) : a multifractal analysis
The Areal Reduction Factor (ARF) [eta] is a key parameter in the design for hydrologic extremes. For a basin of area A, [eta](A, D, 7) is the ratio between the area-average rainfall intensity over a duration D with return period T and the point rainfall intensity for the same D and T. Besides …
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Areal Modeling of Erosion for Environmental Nonpoint Applications (AMEENA)
… delivery of sediment to waterbodies. AMEENA (Areal Modeling of Erosion for Environmental Nonpoint Applications) is a spatially distributed model that estimates erosion and deposition on a watershed scale by predicting erosion and transport over the landscape surface. Erosion is predicted based …
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Simulating Areal Snowcover Depletion and Snowmelt Runoff in Alpine Terrain
… and effects of this variability on simulated areal snowcover depletion (SCD) and snowmelt runoff generation at different spatial scales in alpine environments. To accomplish this, a focused field data collection campaign was carried out at a small (1.2 km2) alpine cirque basin within the …
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Areal coverage of storm precipitation : observations of air mass thunderstorms
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil Engineering, 1986.
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Areal and spatial distributions of precipitation in New England storms.
Massachusetts Institute of Technology. Dept. of Geology and Geophysics. Thesis. 1966. B.S.
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Applying an Intrinsic Conditional Autoregressive Reference Prior for Areal Data
… random effects in hierarchical models for areal data corresponding to spatial partitions of a region. However, selection of prior distributions for these spatial parameters presents a challenge to researchers. We present and describe ref.ICAR, an R package that implements an objective Bayes …
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Hierarchical Carbon Structures for Advanced High Areal Capacity Lithium-Ion Battery Electrodes
… and testing of structurally engineered and high areal capacity LIB electrodes based on hierarchical carbon structures such as carbon nanotubes (CNTs). Firstly, (surface-modified) direct-spun CNT mats are proposed as conductive scaffolds for lithium metal anodes (LMAs), which are desirable for …
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Spatial and Temporal Patterns of Areal and Volumetric Phytoplankton Productivity of Lake Texoma
… temperate reservoir. Estimated gross annual areal productivity ranged from 594 g C.m2.yr-1 (P.Q. = 1.2), at a station in the Washita River Zone to 753 g C.m2.yr-1 at a station in the Red River Zone, of the reservoir. Gross annual areal productivity at Station 17, in the Main Lake Zone, was …
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Origin and Development of the Indo-Aryan Quotatives and Complementizers: An Areal Approach
… approach to linguistic convergence and areal linguistics to investigate the degree to which Indo-Aryan complementizers and quotatives can be attributed to outside influences (Persian and Dravidian, respectively) or internal developments. I determine that Persian influence is responsible …
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A Diachronic and Areal Perspective on Subordination in Syriac and North-Eastern Neo-Aramaic
This thesis provides a diachronic and areal perspective on subordination in Syriac and North-Eastern Neo-Aramaic (NENA), tracing its development from Late Antiquity to the present. The first two chapters outline the aim and scope of the thesis and also provide an introduction to the development of …
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Image collection optimization in the design and operation of lightweight, low areal-density space telescopes
Demand for space imagery has increased dramatically over the past several decades. Scientific and government agencies rely on Earth-observing space assets for a variety of functions, including mapping, agriculture, and intelligence. In recent years, online interactive mapping services have created …
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Optical Analysis and Opto-Mechanical Design for Miniaturized Laser Illumination Module in 3D Areal Mapper
… generate a coded 256 x 256 spots pattern for 3-D areal mapping applications. The projector uses the light from a He-Ne laser coupled to a polarization-maintaining (PM) fiber to illuminate a specially made hologram so that four virtual point sources are regenerated. The interference pattern of the …
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The Digital Simulation of Areal Salt Transport to Evaluate Water Management Proposals in a Coastal Aquifer
Made available in DSpace on 2014-12-14T07:10:53Z (GMT). No. of bitstreams: 1 7915314.pdf: 7363335 bytes, checksum: 914d42e4735d0a85b083ea08eff1d5cc (MD5) Previous issue date: 1979
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Measuring changes in areal extent of historic wetlands at Great Sand Dunes National Monument, Colorado 1936-1995
Great Sand Dunes National Monument (GRSA) is a unit of the National Park system in south central Colorado. With funding from the Colorado Historical Society, a series of studies were undertaken for an environmental history of the GRSA area and the San Luis Valley. Park managers were concerned over …
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