نتایج جستجو برای: 2011 moreover
تعداد نتایج: 508614 فیلتر نتایج به سال:
We show that the structure demonstrated by Feng et al. (Reports, 5 August 2011, p. 729) cannot enable optical isolation because it possesses a symmetric scattering matrix. Moreover, one cannot construct an optical isolator by incorporating this structure into any system as long as the system is linear and time-independent and is described by materials with a scalar dielectric function.
We prove that any PSLG has a conforming quadrilateral mesh with O(n) elements, all angles ≤ 120◦ and all new angles ≥ 60◦ (the complexity and the angle bounds are both sharp). Moreover, all but O(n) of the angles may be taken in a smaller interval, say [89◦, 91◦]. Date: January 2011. 1991 Mathematics Subject Classification. Primary: 30C62 Secondary:
On the basis of putative nuclei and endospores, Huldtgren et al. (Reports, 23 December 2011, p. 1696) propose that embryo-like Doushantuo microfossils are nonmetazoan holozoans akin to mesomycetozoeans. However, both size and preservation preclude interpretation of internal structures as nuclei. Moreover, the authors may have conflated two different populations; some specimens display a pseudop...
????? ??????. ???????? ???????????? ?????? ??????????? ??????????? ? ????-?????? ? ??????? ?? ???????????? ?????? ??? ???????????? ???????????? ???????? ????? ???????????. ????????? ??????. ??????????? ??????? ?? ???????? ??????? ?????????? ???? ????????????? ?????????????, ???????????, ?????????, ???????????????? ??????? ????? ??????????. ?????????? ? ???????????. ?? ???????? ????????????? ???...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید