نتایج جستجو برای: 000 plha and sub
تعداد نتایج: 16867599 فیلتر نتایج به سال:
within communicative, interactive, and learner-centered framework of language teaching and learning, students need to learn four skills of listening, speaking, reading, and writing for their educational success. but of all the language skills, reading enjoys a paramount significance in so many second or foreign language academic contexts. in spite of its importance, language learners still have...
the present dissertation aims to investigate four-word lexical bundles in applied linguistics research articles by iranian and internationally-published writers. the aims of this study are two-fold: first of all, attempts have been made to create a comprehensive list of the most commonly used four-word lexical bundles categorized by their type and token frequency, their structural characteristi...
this study purported to compare and contrast the use of self-mention and evidentials as two mtadiscourse features in opinion columns of persian and english newspapers. the theoretical basis of this study is the idea that metadiscourse features vary across cultural boundaries. for this purpose, 150 persian and 150 english opinion columns were collected based on three factors of topic, audience a...
Validation of high-fidelity models for high-temperature hypersonic flows requires high-accuracy kinetics data oxygen (O2) reactions, including time-histories and rate parameter measurements. Consequently, shock-tube experiments with ultraviolet (UV) laser absorption were performed to measure quantum-state-specific coupled vibration-dissociation (CVDV) parameters in shock-heated, nondilute O2 ox...
Abstract The stability and formation mechanism of the defects relevant to silicon carbon vacancies at 4H-SiC(000-1)/SiO 2 interface after wet oxidation are investigated by first-principles calculation based on density functional theory. difference in total energy agrees with experimental results concerning dencity defects. We found that characteristic behaviors generation explained steric barri...
Abstract. City-level CO2 emissions inventories are foundational for supporting the EU's decarbonization goals. Inventories essential priority setting and estimating impacts from transition. Here we present a new inventory all 116 572 municipal local-government units in Europe, containing 108 000 cities at smallest scale used. The spatially disaggregates national reported emissions, using nine s...
Methods An ongoing prospective study conducted from June 2012October 2013 in 90 HIV seropositive patients presenting with various complaints. CSF and lymphnode aspirates were subjected to preliminary microscopic examination, c (Giemsa staining, mucicarmine staining, negative staining and Gram’s staining). Latex agglutination test was done for CSF samples. Sampls inoculated on SDA at 37C and 25C...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید