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We consider a family of explicit Runge–Kutta pairs orders six and five without any additional property (reduced truncation errors, Hamiltonian preservation, symplecticness, etc.). This offers parameters that someone chooses freely. Then, we train them in order for the presented method to furnish best results on couple Kepler orbits, certain interval tolerance. Consequently, observe an efficient...
تهیه ترکیب فسفرتری کلرید بااستفاده از واکنش فسفر سفید(زرد) و گاز کلر در فاز محلول و درمقیاس آزمایشگاهی موردمطالعه قرارگرفت .پس از انتخاب مناسبتر روش و انتخاب بهترین شرایط کوشش درجهت طراحی واحد نیمه صنعتی انجام شد و توانستیم دراین راستا به تولید 10 کیلوگرم درساعت باخلوص 99/5 درصد برسیم . abstract the preparation of phosphorous trichloride by the reaction of white phosphorous and chlorine gas in ...
asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...
Asia-Pacific Journal of Clinical OncologyVolume 17, Issue S7 p. 31-31 THE BEST OF ORAL ABSTRACTSFree Access The Best the Oral Abstracts First published: 10 October 2021 https://doi.org/10.1111/ajco.13698AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions Use check box below sha...
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