نتایج جستجو برای: keeping quality
تعداد نتایج: 788341 فیلتر نتایج به سال:
طی مدت های بسیار طولانی برای کنترل ضایعات پس از برداشت انگورهای رومیزی از قارچ کش های سنتتیک و بخار so2 استفاده مشد اما بقایای شیمیایی این ترکیبات باعث ایجاد بیماریهای مختلف در انسان و مشکلات زیست محیطی می شوند از این رو پافتن روشهای سالم و استفاده از ترکیبات ایمن (gras) در تکنولوژی پس از برداشت میوه ها و سبزی ها لازم و ضروری می باشد. آزمایشی به صورت فاکتوریل در قالب طرح پایه کاملا تصادفی انجام...
Keeping secrets from parents is associated with depression and antisocial behavior. The current study tested whether keeping secrets from best friends is similarly linked to maladjustment, and whether associations between secrecy and maladjustment are moderated by the quality of the friendship. Adolescents (N = 181; 51% female, 48% white, non-Hispanic, 45% African American) reported their secre...
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...
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