نتایج جستجو برای: expected predicted difference
تعداد نتایج: 823983 فیلتر نتایج به سال:
We have studied the nocturnal flight behaviour of the common swift (Apus apus L.), by the use of a tracking radar. Birds were tracked from Lund University in southern Sweden during spring migration, summer roosting flights and autumn migration. Flight speeds were compared with predictions from flight mechanical and optimal migration theories. During spring, flight speeds were predicted to be hi...
The aim of the present study was to investigate the relationship between perception of time and expected anxiety as well as perception of time and fear and hope in pregnant women and their partners. The population was all pregnant women and their partners who had visited a gynecologist in the city of Karaj, in Iran at 2015-2016. From this population, 120 participants (60 couples) were selected ...
the rotation curves of a sample of 46 low- and high-surface brightness galaxies are considered in the context of milgrom's modi_ed dynamics (mond) to test a new interpolating function proposed by zhao et al. (2010) [1] and compare with the results of simple interpolating function. the predicted rotation curves are calculated from the total baryonic matter based on the b-band surface photometry,...
the impact of installing process control systems can be expected in terms of performance improvements through reduced operating costs. since these installations impose considerable capital expenditure, the profitability of the new systems should be economically justified. controlled variable trend was reconstructed by a combination of simple waves, which provided a means to simulate the effect...
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