نتایج جستجو برای: top reached zero

تعداد نتایج: 353460  

Journal: :چغندرقند 0
محمدرضا جهاداکبر عضو هیئت علمی مرکز تحقیقات کشاورزی حمیدرضا ابراهیمیان عضو هیئت علمی مرکز تحقیقات کشاورزی شاپور حاج رسولیها عضو هیئت علمی دانشگاه صنعتی اصفهان سید یعقوب صادقیان عضو هیئت علمی موسسه تحقیقات چغندرقند

saving in irrigation water is important in the early season of sugar beet. the effect of early season deficit irrigation on the sugar beet growth indexes was investigated in kabotarabad agricultural research station (esfahan) in 1998. the soil texture was silty clay and the experiment design was randomized complete block with 4 relications. six irrigation regimes were applied after. 1) 100 mm (...

Journal: :iranian journal of public health 0
p.sanajian m.motabar

in order to determine the control of breeding sources of culex larvae in sewage wells by the larvicide abate, some studies were performed in the summer and autumn of 1972. in general, it was noticed in these studies that:1. the wells chosen as a control (5 wells) were active throughout the study periods and adult mosquitoes were captured plentifully. 2 in 4 sewage wells which were controlled by...

2008
M. P. Zwiers

Figure 2. Cardiac artefacts in grey matter voxels. Fractional anisotropy (FA) estimates (top row) and corresponding artefact detection scores (bottom row) for different artefact magnitude (left) and frequency (right). Note the overall small performance drop of GMM and LRESTORE, which is due to the early hyperbolic decay of the weighting function, resulting in non-zero false-positive detection p...

Journal: :Nature 1996

Journal: :Educational Measurement: Issues and Practice 2023

Educational Measurement: Issues and PracticeVolume 42, Issue 3 p. 4-4 Data Visualization Reached or Not Reached: A Tale of Two Sources Yuan-Ling Liaw, LiawSearch for more papers by this author First published: 06 September 2023 https://doi.org/10.1111/emip.12574Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare text full-t...

Journal: :Upsala Journal of Medical Sciences 2017

Journal: :Journal of the American Chemical Society 2016
Morteza M Waskasi Gerdenis Kodis Ana L Moore Thomas A Moore Devens Gust Dmitry V Matyushov

The Marcus theory of electron transfer predicts a bell-shaped dependence of the reaction rate on the reaction free energy. The top of the "inverted parabola" corresponds to zero activation barrier when the electron-transfer reorganization energy and the reaction free energy add up to zero. Although this point has traditionally been reached by altering the chemical structures of donors and accep...

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