نتایج جستجو برای: band
تعداد نتایج: 134404 فیلتر نتایج به سال:
Background and Aim: Iranian temporary cement, Tem Band, has been manufactured by Golchai company, and introduced to market as a suitable material but its properties have not been tested yet. The aim of this study was to investigate the setting time, film thickness, compressive strength, disintegration and arsenic content of Tem Band and Temp bond temporary cements and compare them to ISO 3107. ...
Background & Aims: Premenstrual syndrome (PMS) is one of the most common disorders of the luteal phase with a negative effect on fertility and quality of life in women The purpose of this study was to assay the effects of an eight-week training with resistance band and consuming fennel extract on PMS in high school girls. Material & Methods: In this interventional (experimental) research, eigh...
We present sensitivity measurements of the EVLA at L-band between 0.95 and 2 GHz. These are obtained using three EVLA antennas that are equipped with the final, EVLA-compliant L-band receivers. The reported SEFD values meet and/or exceed the EVLA sensitivity requirements over about 70% of the band, but are too high by 12–38% over the frequency range 1425–1750 MHz.
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