نتایج جستجو برای: quality groundwaterfor irrigationinsahra bagh.as well ascalcium
تعداد نتایج: 2155164 فیلتر نتایج به سال:
groundwaterqualityassessmentandmappingquality parametersto assesstheresource fordifferent purposesis important.the purposeofthisstudy was toevaluate the qualityof groundwatersahra bagh plainandmapping itfordifferentpurposes.forthispurpose, thegroundwaterquality datafrom (1382 to 1392)wasused. inthisstudy,to evaluate effect ofwater scaling and corrosion from lanzlyh saturation and stability ryzn...
in iran we already use laminate tubes only in cosmetics industry. laminate tube manufacturers via using the most modern technology of the world, faced with the laminate tube market being saturated in cosmetics industry for packaging the cosmetic creams and toothpaste. but considering the great food market and therefore laminate tube features such as beautiful packaging, ease of use for the fina...
a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...
objective: the aim of the present research was to evaluate the psychological well-being and quality of sleep in addicts under methadone treatment for at least 6 months. methods: a total of 40 individuals were selected through purposeful sampling method among the referring addicts to 2 addiction centers in eastern tehran. participants took the ryff scale of psychological well-being (rspwb) and p...
introduction: regarding the increasing number of elderly people, their quality of life becomes more important. spiritual well-being is one of the most important aspects of health status which has often been neglected in some nations. this study aims to identify the relationship between spiritual well-being and quality of life among the elderly people residing of zahedan city in 2016. methods: t...
Few studies have examined the links between personality variables and sleep and their combined effect on specific real-world outcomes. Participants in this study completed numerous personality, sleep, and performance measures; we examined the associations among these measures. Personality was assessed using the Five-Factor Model. The personality trait of Conscientiousness (especially its facet ...
We integrate the multi-disciplinary fields of quality of life (QoL) and well-being (WB) and appraise the impacts of health factors. Theoretical and methodological limitations are discussed and new conceptual and technical advances identified, These are informed by cross-cultural and community perspectives. Following a definitional review, social inequalities, and links with happiness are examin...
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...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید