نتایج جستجو برای: packer
تعداد نتایج: 545 فیلتر نتایج به سال:
Packer et al. reported that fenced lion populations attain densities closer to carrying capacity than unfenced populations. However, fenced populations are often maintained above carrying capacity, and most are small. Many more lions are conserved per dollar invested in unfenced ecosystems, which avoid the ecological and economic costs of fencing.
ERHAN KUTANOGLU1 and S. DAVID WU2 1Operations Research and Industrial Engineering Graduate Program, Department of Mechanical Engineering, The University of Texas at Austin, 1 University Station C2200 ETC 5.160, Austin, TX 78712, USA E-mail: [email protected] 2Department of Industrial and Systems Engineering, Lehigh University, 200 W. Packer Ave., Bethlehem, PA 18015, USA E-mail: david.wu@l...
To the Editor: As a health technology assessment body committed to active patient and public involvement, we at the Scottish Medicines Consortium (SMC) have considered the question above and the views expressed by Dr. Claire Packer and conclude that the answer is “Yes.” As Dr. Packer notes, no patient representative can ever be purely a patient with a specific condition as everyone brings other...
Modern malware has become a major threat to today’s Internet communications. The threat can infiltrate hosts using a variety of methods, such as attacks against known software vulnerabilities, hidden functionality in regular programs, drive-by download from unsafe web sites, and so forth. Matching a file stream against a known virus pattern is a fundamental technique for detecting viruses. With...
The completion process in oil and gas production is one of the most important steps affects to final result entire process. In actual conditions, many things must be considered One about tubing movement. Tubing movement caused by differences pressure temperature well. can cause deformation structure, if selection packer not appropriate, it damage or well structure. Calculating done calculating ...
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