نتایج جستجو برای: frozen orbits
تعداد نتایج: 46282 فیلتر نتایج به سال:
the use of donated embryos has offered hope for infertile couples who have no other means to have children. in iran, fertility centers use fertile couples as embryo donors. in this paper, the advantages and disadvantages of this procedure will be discussed. we conclude that embryo-donation should be performed with frozen embryos thus preventing healthy donors from being harmed by fertility drug...
severe discharge of sewage and industrial effluents into the persian gulf leads to the deposition of various types of heavy metals, especially lead and mercury, in the muscles of fish. total mercury and methylmercury contents were determined in the edible parts (muscle tissue, fillet) of two different most popular frozen fish species from the persian gulf to ascertain whether the concentrations...
In this work we study the self-consistent chaotic transport of the vorticity in a two dimensional inviscid shear flow. In an active transport problem the advected field determines the velocity field through a dynamical constrain. The advection-diffusion equation can be reduced to a finite dimensional dynamical system given by an areapreserving self-consistent map obtained from a space-time disc...
We explore the properties of test-particle orbits in bumpy spacetimes—stationary, reflectionsymmetric, asymptotically flat solutions of Einstein equations that have a non-Kerr (anomalous) higher-order multipole-moment structure but can be tuned arbitrarily close to the Kerr metric. Future detectors should observe gravitational waves generated during inspirals of compact objects into supermassiv...
normal 0 false false false en-us x-none fa background: frozen dough technology makes it possible to access fresh bread with a minimum need for equipment and with minimal skilled personnel at any time. in this study the impact of freezing rate and degree of pre-fermentation on quality factors of s angak frozen dough and its bread was assessed. methods: the pre-fermentation was between 0 and 120 ...
We consider the motion of coorbital satellites in the framework of the Restricted Three Body problem for We show a mechanism to generate horsehoe periodic orbits and we compute some families of horseshoe periodic orbits when vary ing the Jacobian constant We conclude that there exist stable horseshoe periodic orbits which t with the motion of Saturn coorbital satellites Janus and Epimetheus
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