نتایج جستجو برای: virtual water
تعداد نتایج: 694375 فیلتر نتایج به سال:
Virtual water trade is widely considered as a potential method to solve local shortage and unequal distribution. However, limited research investigated water-saving efficiency inequality of inter-provincial virtual trade. In this study, we sought explore issue within China based on the 2015 input-output data. A multi-regional model modified were used estimate its impact inequality. Our results ...
We present a physically-based animation method for simulating the diffusion of water pollutant in this paper. Our method allows animating the dynamic evolution of biological pollutants (e.g., water hyacinth, algae) on largescale water surface effectively. To enable the simulation of such a phenomenon in large scale virtual environment, we simplify the problem by considering the water pollutants...
Background: In general, radiotherapy treatment planning is performed using the virtual bolus. It is necessary to investigate physical bolus in comparison to virtual one. Objectives: In the present study, first, radiological properties of superflab Gel bolus and Paraffin wax bolus was investigated in terms of their relative electron density. Then, dosimetric performance of both the bolus (...
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