Mark Segregation
ثبت نشده
چکیده
منابع مشابه
فرایند دریافت E- Mark
با گسترش روزافزون صنعت حمل‌و‌نقل درجهان و ارتقای استانداردها، تدوین و اجرای استانداردهای بین‌المللی، یک امر ضروری به‌نظر می‌رسد. E- Mark یک مجموعه قانون‌های هماهنگ بین‌المللی برای خودرو و قطعه‌های آن است که تمامی تولیدکنندگان وسیله‌های نقیله و قطعه‌ها ملزم به رعایت آن هستند. تولیدکنندگان تایر نیز از این امر مستثنی نیستند و باید برای تایرهای خود این مجوز را دریافت کنند. در این مقاله روش دریافت E...
متن کاملSpatial distribution of galactic halos and their merger histories
We use a novel statistical tool, the mark correlation functions (MCFs), to study clustering of galaxysize halos as a function of their properties and environment in a high-resolution numerical simulation of the ΛCDM cosmology. We applied MCFs using several types of continuous and discrete marks: maximum circular velocity of halos, merger mark indicating whether halos experienced or not a major ...
متن کاملThe Measure of Residential Segregation of Socio-Economic Groups by Using Multigroup Indices in Shiraz City
Urban segregation has been a problem of many cities of the world. Many researchers have interested in the urban segregation issues. Urban segregation has strongly concentrated poverty and created underclass. Different types of urban segregation exist, including income and racial or ethnical segregation, and depending on the contextual mechanisms within a city. To understand and plan a better co...
متن کاملCalifornia Center for Population Research On-Line Working Paper Series NEIGHBORHOOD CHOICE AND NEIGHBORHOOD CHANGE
This paper examines the relationships between the residential choices of individuals and aggregate segregation patterns. Analyses based on computational models show that high levels of segregation occur only when individuals' preferences follow a threshold function. If individuals make finer-grained distinctions among neighborhoods that vary in racial composition, preferences alone do not lead ...
متن کاملSegregation patterns of an equidensity TiO2 ternary mixture in a conical fluidized bed: CFD and experimental study
In this study, an Eulerian-Eulerian multi-fluid model (MFM) was used to simulate the segregation pattern of a conical fluidized bed containing ternary mixtures of equidensity TiO2 particles. Experimental 'freeze–sieving' method was employed to determine the axial mass fraction profiles of the different-sized particles, and validate the simulation results. The profiles of mass fraction for larg...
متن کامل