نتایج جستجو برای: high sensitivity
تعداد نتایج: 2299179 فیلتر نتایج به سال:
As energy weapon carriers, high energy materials are of particular importance. Increasing explosive performance along with increased immunity or reduced sensitivity are the main goals of the field of research on high energy materials, but the increase in performance is somewhat contradictory with decreasing the sensitivity which should be followed by a balance between them. In designing new hig...
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
Contrast sensitivity functions for sinusoidal gratings of varying spatial frequency and stimulus duration were determined for both eyes of 2 patients with amblyopia due to early occlusion and lid closure. The amblyopic eyes showed reduced contrast sensitivity over a wide range of spatial frequencies and stimulus durations, and the temporal integration time of the amblyopic eye was increased by ...
– gafchromic xrct radiochromic film is a self developing high sensitivity radiochromic filmproduct which can be used for assessment of delivered radiation doses which could match applications suchas computed tomography (ct) dosimetry. the dose response of gafchromic xrct radiochromic film hasbeen measured with reflectance spectrophotometry and desktop scanners. the film automatically changescol...
the present study seeks to determine the effect of explicit instruction of metacognitive strategies on iranian high school students’ reading comprehension ability. it also attempts to investigate the relationship between the learners reading comprehension and metacognitive strategies. furthermore, the study investigates whether iranian efl female high school students are high, medium, or low me...
With the continuous deepening of ocean exploration and growth emergency rescue needs, hydroacoustic transducer, as an important component sonar, has become more demanding. To improve reception performance piezoelectric we developed a high-frequency, high-sensitivity planar transducer. A variant 1-3-2 type material is used to effective electromechanical coupling coefficient, upper surface covere...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید