نتایج جستجو برای: short rotation
تعداد نتایج: 506300 فیلتر نتایج به سال:
Short rotation poplar plantations grow on flat and even terrain, the interrow spacing is wide enough for easy machine access. If terrain firm enough, one may consider moving classic roadside chipping operation directly into field (i.e., chipping), thus saving wood extraction cost. This study compared efficiency cost of conducted with exactly same equipment, to assess benefits offered by versati...
Rotation of a visual image in mind is associated with a slow posterior negative deflection of the event-related potential (ERP), termed rotation-related negativity (RRN). Retention of a visual image in short-term memory is also associated with a slow posterior negative ERP, termed negative slow wave (NSW). We tested whether short-term memory retention, indexed by the NSW, contributes to the RRN...
the purpose of this study was to examine the comparative effect of story retelling and role playing on efl learners’ vocabulary learning and reading comprehension. to carry out the purpose of the study 90 female learners of tabarestan language school located in noshahr were non-randomly selected. they took pet test and among these 90 participants 62 students were selected as homogenous learners...
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