منابع مشابه
Effect of Rollers Differential Speed and Paddy Moisture Content on Performance of Rubber Roll Husker
A study was carried out at the Rice Research Institute of Iran (RRII) to investigate the effect of rollers differential peripheral speed of commercial rubber roll husker and paddy moisture content on the husking index and percentage of broken rice. The experiment was conducted at six levels of rollers differential speed (1.5, 2.2, 2.9, 3.6, 4.3 and 5 m/s) and three levels of paddy moisture cont...
متن کاملeffect of listening strategy training on iranian efl learners listening comprehension and use of strategies
this study aimed to investigate the effects of listening strategy training on iranian efl learners listening comprehension and use of such strategies. this work, employing an experimental methodology, was conducted among 60 adult efl learners from a language institute in isfahan, iran, as participants. the participants, who were selected based on the results of a placement test, were assigned t...
15 صفحه اولthe impact of generative learning strategy use on efl learners’ reading achievement and critical thinking
این پژوهش کوشیده است تأثیر به کارگیری راهبردهای زایا را بر پیشرفت و بسندگی در خواندن و درک مطلب و نیز بر تفکر انتقادی زبان آموزان انگلیسی را بررسی کند. در این پژوهش تعداد 46 دانش آموز دختر در مقطع متوسطه اول به صورت تصادفی انتخاب وبه دو گروه تجربی و شاهد با تعداد دانش آموزان مساوی در هر گروه تقسیم شدند. به هر دو گروه سه داستان کوتاه به عنوان موضوع خواندن برای کلاس داده شد. به گروه تجربی درابتدا...
Squeezing of light via reflection from a silicon micromechanical resonator
Amir H. Safavi-Naeini, 2, ∗ Simon Gröblacher, 2, ∗ Jeff T. Hill, 2, ∗ Jasper Chan, Markus Aspelmeyer, and Oskar Painter 2, 4, † Kavli Nanoscience Institute and Thomas J. Watson, Sr., Laboratory of Applied Physics, California Institute of Technology, Pasadena, CA 91125 Institute for Quantum Information and Matter, California Institute of Technology, Pasadena, CA 91125 Vienna Center for Quantum S...
متن کاملA Study on Eco Friendly use of Recycled Rubber Tyres
The 20-40mm particle size of crushed aggregate and rubber aggregate showed 100% passing but river sand showed zero%. The 10 mm particle size of river sand showed 100% passing. Hydraulic conductivity ranges from 0.5 cm/sec (0.2 inches/sec) for compressed 10–38 mm (0.4–1.5 inches) shreds to more than 20 cm/sec (8 inches/sec) for 25–64 mm (1– 2.5 inches) loose shred. Thermal conductivity varies fr...
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ژورنال
عنوان ژورنال: Journal of the Textile Machinary Society
سال: 1962
ISSN: 1883-8715
DOI: 10.4188/transjtmsj1948.15.209