نتایج جستجو برای: caprini dc
تعداد نتایج: 55878 فیلتر نتایج به سال:
At a Lorentz Center workshop, Chiara Caprini, Antoine Petiteau and Elena Maria Rossi gave series of presentations about the Laser Interferometer Space Antenna (LISA) mission, instrument, associated science in cosmology astrophysics.
M. Barczyc, D. Burckhart-Chromek, M. Caprini, J. Da Silva Conceicao, M. Dobson, J. Flammer, R. Jones, A. Kazarov, S. Kolos, D. Liko, L. Mapelli, and I.Soloviev CERN, Geneva, Switzerland R. Hart NIKHEF, Amsterdam, Netherlands A. Amorim, D. Klose, J. Lima, L. Lucio, and L. Pedro CFNUL/FCUL, Universidade de Lisboa, Portugal H. Wolters UCP Figueira da Foz, Portugal E. Badescu NIPNE, Bucharest, Roma...
سه گونه جدید Astragalus (Caprini) chamanbidensis Maassoumi & Mozaff., A. (Craccina) kelishomensis Maassoumi, Mozaff. & Moradi and A. (Hymenostegis) rijabensis Maassoumi, Mozaff. & Bagheri از نقاط مختلف ایران به همراه تصاویر شرح داده می شود و با گونه‌های نزدیک آنها مقایسه می‌شود.
در میان گونه های شناخته شده فراوان متعلق به بخش caprini از استان خراسان، گونه a. zangooianus به عنوان یک گونه جدید منفک از شرق ایران، استان خراسان شرح داده می شود.
MOSFET is the most commonly used devices in DC-DC power converters, and its performance is important to the prognosis and health management of power. The paper proposes a degradation analysis model for MOSFET in DC-DC power converters. A method for detecting the degradation of MOSFET is also introduced. Simulations have shown that the method can predict deterioration in the performance of MOSFE...
Despite similar genome sizes, a great variability in recombination rates is observed in mammals. We used antibodies against SYCP3, MLH1 and centromeres to compare crossover frequency, position along chromosome arms and the effect of crossover interference in spermatocytes of 4 species from the family Bovidae ( Bos taurus , 2n = 60, tribe Bovini; Ovis aries , 2n = 54, Capra hircus , 2n = 60 and ...
The thermoelectric transfer difference of Thermal Converters (TCs) can be evaluated in both current mode and voltage mode, using a fast-reversed dc (FRDC) source. Some types of TCs show differences in the thermoelectric transfer difference between voltage and current mode as large as some parts in 10. In order to investigate the origin of the discrepancy, the change of the thermoelectric transf...
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