نتایج جستجو برای: different time conditions
تعداد نتایج: 3844260 فیلتر نتایج به سال:
First-principles methods for time-resolved angular resolved photoelectron spectroscopy play a pivotal role in providing interpretation and microscopic understanding of the complex experimental data exploring novel observables or observation conditions that may be achieved future experiments. Here we describe an efficient, reliable scalable first-principles method tr-ARPES based on time-dependen...
The decline in religious identification and corresponding increase in the unaffiliated has been one of the most important religious changes in the United Kingdom (UK). The emergence of the “religious nones” is the most obvious sign of continuing secularization and the declining social and cultural relevance of religion. Yet while the religiously-unaffiliated often form the plurality — if not so...
fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...
Prothrombin time (PT) and activated partial thromboplastin time (aPTT) are common laboratory tests that are useful in the diagnosis of coagulation disorders and monitoring anticoagulant therapy. Recent expansions in the outreach laboratory services at our institution prompted us to investigate the shipping limitations for some tests, including PT and aPTT. Although we followed NCCLS guidelines ...
Ten subjects with diverse hearing impairment trialled a multiple-memory hearing aid in everyday life and in a paired-comparison laboratory test. Five subjects evaluated systematic variations of the compression characteristic in two bands, around an individually fitted response, using the Resound PHS-ED instrument. Another five subjects evaluated systematic variations of the frequency response c...
Abstract The present paper aims to determine the vehicle kinematic parameters during braking, namely braking time and space needed. Considering different travel conditions, dry wet roads, we put forward two methods capability. First, resort analytical method; hence total needs be considered as obtained from necessary until stops, or process is completed, i.e. sum of due physiological delays, in...
This quasi-experimental study aimed to investigate the effect of task repetition under four conditions on the three dimensions of oral production (accuracy, complexity and fluency) and grammatical knowledge gain of learners of English as a Foreign Language (EFL). 40 young learners of English as a Foreign Language in four classes were randomly assigned into one of the following groups: repetitio...
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