430 research outputs found

    Introduction to Syntactic Microvariation

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    Dat of die

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    β€˜Straattaal In Nederland’ 1997-2017

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    ВоздСйствиС высокоэнСргСтичСских ΠΏΡƒΡ‡ΠΊΠΎΠ² быстрых элСктронов Π½Π° ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π½Ρ‹Π΅ Ρ€Π°Π΄ΠΈΠ°Ρ†ΠΈΠΎΠ½Π½ΠΎ-Π·Π°Ρ‰ΠΈΡ‚Π½Ρ‹Π΅ ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ‚Ρ‹

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    ИсслСдовано влияниС ΠΏΡƒΡ‡ΠΊΠΎΠ² быстрых элСктронов Π½Π° структуру ΠΈ свойства Ρ€Π°Π΄ΠΈΠ°Ρ†ΠΈΠΎΠ½Π½ΠΎ-Π·Π°Ρ‰ΠΈΡ‚Π½Ρ‹Ρ… ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ†ΠΈΠΎΠ½Π½Ρ‹Ρ… ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΠΎΠ², капсулированных Π² ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π½Ρ‹Π΅ тСрмопластичныС ΠΎΠ±ΠΎΠ»ΠΎΡ‡ΠΊΠΈ. ΠŸΡ€Π΅Π΄ΡΡ‚Π°Π²Π»Π΅Π½Ρ‹ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ тСорСтичСских расчСтов ΠΏΡ€ΠΎΠ±Π΅Π³Π° быстрых элСктронов Π² ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π½ΠΎΠΌ ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ‚Π΅, ΠΎΡ†Π΅Π½ΠΊΠ° Π·Π°Ρ‰ΠΈΡ‚Π½Ρ‹Ρ… характСристик ΠΈ ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ‹Π΅ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΏΠΎ измСнСнию мощности Π΄ΠΎΠ·Ρ‹ элСктронного излучСния Π·Π° слоями ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ‚Π° с ΠΎΠ±ΡŠΠ΅ΠΌΠ½Ρ‹ΠΌ элСктричСским зарядом. ИсслСдована Π°ΠΌΠΎΡ€Ρ„Π½ΠΎ-кристалличСская структура, макросвойства ΠΈ дСструкция ΠΏΠΎΠ»ΠΈΠΌΠ΅Ρ€Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ‚Π°.ДослідТСно Π²ΠΏΠ»ΠΈΠ² ΠΏΡƒΡ‡ΠΊΡ–Π² ΡˆΠ²ΠΈΠ΄ΠΊΠΈΡ… Π΅Π»Π΅ΠΊΡ‚Ρ€ΠΎΠ½Ρ–Π² Π½Π° структуру Ρ– властивості Ρ€Π°Π΄Ρ–Π°Ρ†Ρ–ΠΉΠ½ΠΎ-захисних ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ†Ρ–ΠΉΠ½ΠΈΡ… ΠΌΠ°Ρ‚Π΅Ρ€Ρ–Π°Π»Ρ–Π², капсулірованих Π² ΠΏΠΎΠ»Ρ–ΠΌΠ΅Ρ€Π½Ρ– тСрмопластичні ΠΎΠ±ΠΎΠ»ΠΎΠ½ΠΊΠΈ. ΠŸΡ€Π΅Π΄ΡΡ‚Π°Π²Π»Π΅Π½ΠΎ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ Ρ‚Π΅ΠΎΡ€Π΅Ρ‚ΠΈΡ‡Π½ΠΈΡ… Ρ€ΠΎΠ·Ρ€Π°Ρ…ΡƒΠ½ΠΊΡ–Π² ΠΏΡ€ΠΎΠ±Ρ–Π³Ρƒ ΡˆΠ²ΠΈΠ΄ΠΊΠΈΡ… Π΅Π»Π΅ΠΊΡ‚Ρ€ΠΎΠ½Ρ–Π² Π² ΠΏΠΎΠ»Ρ–ΠΌΠ΅Ρ€Π½ΠΎΠΌΡƒ ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ‚Ρ–, ΠΎΡ†Ρ–Π½ΠΊΠ° захисних характСристик Ρ– Π΅ΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ– Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ ΠΏΠΎ Π·ΠΌΡ–Π½Ρ– потуТності Π΄ΠΎΠ·ΠΈ Π΅Π»Π΅ΠΊΡ‚Ρ€ΠΎΠ½Π½ΠΎΠ³ΠΎ Π²ΠΈΠΏΡ€ΠΎΠΌΡ–Π½ΡŽΠ²Π°Π½Π½Ρ Π·Π° ΡˆΠ°Ρ€Π°ΠΌΠΈ ΠΏΠΎΠ»Ρ–ΠΌΠ΅Ρ€Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ‚Ρƒ Π· ΠΎΠ±'Ρ”ΠΌΠ½ΠΈΠΌ Π΅Π»Π΅ΠΊΡ‚Ρ€ΠΈΡ‡Π½ΠΈΠΌ зарядом. ДослідТСна Π°ΠΌΠΎΡ€Ρ„Π½ΠΎ-кристалічна структура, макровластивості Ρ‚Π° дСструкція ΠΏΠΎΠ»Ρ–ΠΌΠ΅Ρ€Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡ‚Ρƒ.In work influence of bunches of rapid electrons is explored on a structure and properties of radiation-protective materials of compositions, kapsulirovannykh in polymeric termoplastichnye shells. The results of theoretical calculations of run of rapid electrons are presented in polymeric kompozite, estimation of protective descriptions and experimental results on a change power of dose of electronic radiation after the layers of polymeric kompozita with a by volume electric charge. An amorphously-crystalline structure and destruction of polymeric kompozita, is explored

    Use of a radiopaque localizer grid to reduce radiation exposure

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    Abstract Background Minimally invasive spine surgery requires placement of the skin incision at an ideal location in the patient's back by the surgeon. However, numerous fluoroscopic x-ray images are sometimes required to find the site of entry, thereby exposing patients and Operating Room personnel to additional radiation. To minimize this exposure, a radiopaque localizer grid was devised to increase planning efficiency and reduce radiation exposure. Results The radiopaque localizer grid was utilized to plan the point of entry for minimally invasive spine surgery. Use of the grid allowed the surgeon to accurately pinpoint the ideal entry point for the procedure with just one or two fluoroscopic X-ray images. Conclusions The reusable localizer grid is a simple and practical device that may be utilized to more efficiently plan an entry site on the skin, thus reducing radiation exposure. This device or a modified version may be utilized for any procedure involving the spine
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