نتایج جستجو برای: enrich couple scale olson

تعداد نتایج: 610741  

2011
David H. Olson

EDRS PRICE DESCRIPTORS Olson, David H. Empirically Unbinding the Double Bind. American Psychological Association, Washington, D.C.; National Inst. of Mental Health (DHEW), Bethesda, Md. Sep 69 16p.; Paper presented at the American Psychological Association Convention, Washington, D.C., August 31 through September 4, 1969 David H. Olson, Ph.D., Family Development Section, Child Research Branch, ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2007
Frank Müh Mohamed El-Amine Madjet Julia Adolphs Ayjamal Abdurahman Björn Rabenstein Hiroshi Ishikita Ernst-Walter Knapp Thomas Renger

In photosynthesis, light is captured by antenna proteins. These proteins transfer the excitation energy with almost 100% quantum efficiency to the reaction centers, where charge separation takes place. The time scale and pathways of this transfer are controlled by the protein scaffold, which holds the pigments at optimal geometry and tunes their excitation energies (site energies). The detailed...

Journal: :International Journal of Education 2013

Journal: :Contexts 2017

Journal: :International Review of Scottish Studies 2017

Journal: :The Bulletin of the Ecological Society of America 2021

Journal: :Journal de Théorie des Nombres de Bordeaux 2011

Journal: :iranian journal of science and technology (sciences) 2015
m. a. javed

in this paper, the flow of couple stress fluid is investigated in a helical screw rheometer (hsr). by unwrapping the channel, lands, and the outside rotating barrel, the geometry of hsr is approximated as a shallow infinite channel. both one- and two-dimensional analysis of the problem is presented using rectangular coordinates. in either case an exact solution of the flow problem is presented ...

In the present study, the buckling analysis of the rectangular nanoplate under biaxial non-uniform compression using the modified couple stress continuum theory with various boundary conditions has been considered. The simplified first order shear deformation theory (S-FSDT) has been employed and the governing differential equations have been obtained using the Hamilton’s principle. An analytic...

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