نتایج جستجو برای: control system design by computer

تعداد نتایج: 9030933  

Journal: :journal of dental research, dental clinics, dental prospects 0
hadi mokhtarpour dds, ms assistant professor, department of prosthodontics, faculty of dentistry, sari university of medical sciences, sari, iran reza eftekhar ashtiani dds, ms assistant professor, department of dental technology, school of dentistry, shahid beheshti university of medical sciences, tehran, iran minoo mahshid dds, ms professor, department of prosthodontics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran farhad tabatabaian dds, ms assistant professor, department of prosthodontics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran marzieh alikhasi dds, ms associate professor, department of prosthodontics, school of dentistry, tehran university of medical sciences, tehran, iran

background: fracture load of implant-supported restorations is an important factor in clinical success. this study evaluated the effect of two techniques for screw access hole preparation on the fracture load of cement-screw retained implant-supported zirconia-based crowns. methods: thirty similar cement-screw retained implant-supported zirconia-based maxillary central incisor crowns were evalu...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 1993

Journal: :Electronics and Control Systems 2013

Journal: :ENVIRONMENTAL SYSTEMS RESEARCH 1993

Journal: :Journal of the Society of Naval Architects of Japan 1981

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1389

the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده علوم انسانی 1390

this study was an attempt to investigate the effect of subtitling on vocabulary learning among iranian intermediate students. to find the homogeneity of the groups, tofel test was administered to student in kish mehr institute in garmsar. after analyzing the data, 60 participants (female students) who scored within the range of one standard deviation above and below the mean, were selected as h...

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