• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 483
  • 253
  • 86
  • 48
  • 44
  • 24
  • 14
  • 14
  • 14
  • 14
  • 14
  • 14
  • 13
  • 11
  • 10
  • Tagged with
  • 1190
  • 290
  • 213
  • 198
  • 183
  • 123
  • 118
  • 91
  • 88
  • 86
  • 84
  • 83
  • 78
  • 67
  • 59
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Plokštumų padėčių paklaidų grandinių sudarymo formalizavimas / Technological Surface Location Error Chains

Obrikas, Ernestas 13 June 2005 (has links)
Subject of investigation is surface location errors of the parts. Aim of the investigation is making of surface location error chains, forming during the technological process. Framed part surface error chains, occuring during treatment, are presented in the work. For the first time the surface location error chains are made with the help of graphs, i.e. three graphs of errors and allowances of a part surface turn, in relation with the axes OX, OY and OZ are made. Since in part processing with the metal cutting bench, almost any operation includes several part basing options, in the work I analysed the changes of part surface position error and allowance size at different basing choices. Having replaced some pairs of part surface position and allowance errors with the cross-positional errors of the parts, actual immage of the dimensional relationship may be seen.
62

The acquisition of obligatory English subjects by speakers of discourse-oriented Chinese

Kong, Stano Pei Yin January 2000 (has links)
No description available.
63

Theory of genetic algorithms with applications to heat integration networks

Reynolds, David January 1996 (has links)
No description available.
64

Native Brook Trout and naturalized Brown Trout effects on two Pennsylvania headwater stream food chains

Tzilkowski, Caleb J. January 2005 (has links)
Thesis (Ph.D.)--Pennsylvania State University, 2005. / Mode of access: World Wide Web.
65

Food chain organisms in industrial waste water ponds.

Tanner, Rene Michelle, January 1997 (has links) (PDF)
Thesis (M.S. - Soil, Water and Environmental Science)--University of Arizona, 1997. / Includes bibliographical references (leaves 43-48).
66

Models for ordered categorical pharmacodynamic data /

Zingmark, Per-Henrik, January 2005 (has links)
Diss. (sammanfattning) Uppsala : Uppsala universitet, 2005. / Härtill 4 uppsatser.
67

Food quality effects on zooplankton growth and energy transfer in pelagic freshwater food webs /

Persson, Jonas, January 2007 (has links)
Diss. (sammanfattning) Uppsala : Univ., 2007. / Härtill 5 uppsatser. Med svensk sammanfattning.
68

Shredders and leaf litter breakdown in Hong Kong streams

Li, Oi-yee. January 2008 (has links)
Thesis (M. Phil.)--University of Hong Kong, 2008. / Includes bibliographical references (leaf 152-169) Also available in print.
69

Effects of adaptive foragers on the diversity and functioning of assembled model communities /

Tarantino, William J., January 2008 (has links) (PDF)
Thesis (M.Sc.)--College of William and Mary. / Vita. Includes bibliographical references. Also available via the World Wide Web.
70

Indirect effects of metal-contamination on energetics of yellow perch (Perca flavescens) in Sudbury area lakes, resulting from food web simplification

Iles, Alison. January 1900 (has links)
Thesis (M.Sc.). / Written for the Dept. of Biology. Title from title page of PDF (viewed 2008/07/24). Includes bibliographical references.

Page generated in 0.0372 seconds