نتایج جستجو برای: high power

تعداد نتایج: 2432670  

Journal: :THE JOURNAL OF JAPAN SOCIETY FOR LASER SURGERY AND MEDICINE 1995

Journal: :Frontiers in Energy Research 2021

Journal: :Chinese Science Bulletin 2018

Journal: :The Journal of the Acoustical Society of America 1989

Journal: :journal of dentistry, tehran university of medical sciences 0
javad chalipa department of orthodontics, tehran university of medical science, tehran, iran yasamin farajzadeh jalali department of orthodontics, tehran university of medical science, tehran, iran fatemeh gorjizadeh department of orthodontics, tehran university of medical science, tehran, iran pedram baghaeian department of orthodontics, tehran university of medical science, tehran, iran mohammad hashem hoseini department of orthodontics, tehran university of medical science, tehran, iran omid mortezai department of orthodontics, qazvin university of medical science, qazvin, iran

objectives: the aim of this study was to evaluate the effect of conventional and high-power light emitting diode (led) light curing units on shear bond strength (sbs) of metal and ceramic brackets to tooth surface. materials and methods: forty sound bovine maxillary central incisors were used for the study. the teeth were divided into four groups (n=10). teeth surfaces were etched with 37% phos...

Journal: :The Monthly Microscopical Journal 1870

Journal: :Japanese Journal of Applied Physics 1964

Journal: :New Journal of Physics 2009

Journal: :Transactions of the Optical Society 1920

Journal: :The Journal of the Institute of Television Engineers of Japan 1985

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید