نتایج جستجو برای: differential pcr
تعداد نتایج: 454126 فیلتر نتایج به سال:
Understanding the surface recombination property of semiconductor materials is beneficial for improving performance optoelectronic devices. In this paper, differential photocarrier radiometry (PCR) carried out to investigate evolution velocities silicon wafers induced by laser irradiation. The PCR signal and were found be strongly dependent on quality wafer duration native oxide was more suscep...
this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...
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