scholarly journals Uranium, thorium and potassium contents and radioactive equilibrium states of the uranium and thorium series nuclides in phosphate rocks and phosphate fertilizers.

RADIOISOTOPES ◽  
1985 ◽  
Vol 34 (10) ◽  
pp. 529-536 ◽  
Author(s):  
Kazuhisa KOMURA ◽  
Mikio YANAGISAWA ◽  
Jiro SAKURAI ◽  
Masanobu SAKANOUE
Keyword(s):  
Equilibrium States ◽  
Phosphate Rocks ◽  
Phosphate Fertilizers ◽  
Radioactive Equilibrium ◽  
Thorium Series

Determination of total arsenic and arsenic (III) in phosphate fertilizers and phosphate rocks by HG-AAS after multivariate optimization based on Box-Behnken design

Talanta ◽  
2009 ◽  
Vol 80 (2) ◽  
pp. 974-979 ◽  
Author(s):  
Samuel M. Macedo ◽  
Raildo M. de Jesus ◽  
Karina S. Garcia ◽  
Vanessa Hatje ◽  
Antonio F. de S. Queiroz ◽  
...  
Keyword(s):  
Total Arsenic ◽  
Phosphate Rocks ◽  
Multivariate Optimization ◽  
Phosphate Fertilizers ◽  
Box Behnken Design

Agronomy, modelling and economics of reactive phosphate rocks as slow-release phosphate fertilizers for grasslands

1993 ◽  
Vol 36 (3) ◽  
pp. 229-238 ◽  
Author(s):  
A. G. Sinclair ◽  
P. D. Johnstone ◽  
L. C. Smith ◽  
M. B. O'Connor ◽  
L. Nguyen
Keyword(s):  
Slow Release ◽  
Phosphate Rocks ◽  
Phosphate Fertilizers ◽  
Reactive Phosphate

Simulation of two-body decay of a particle and radioactive equilibrium states

2021 ◽  
Vol 56 (5) ◽  
pp. 055007
Author(s):  
Monika Bansal ◽  
Sunil Bansal ◽  
Ramandeep Kumar
Keyword(s):  
Equilibrium States ◽  
Radioactive Equilibrium

Macroeconomic Equilibrium Theory in the Context of Methodological Problems of Contemporary Economic Science

2008 ◽  
pp. 77-88
Author(s):  
M. Likhachev
Keyword(s):  
Empirical Analysis ◽  
Equilibrium States ◽  
Equilibrium Theory ◽  
Economic Systems ◽  
Economic Science ◽  
The Real ◽  
Theoretical Status ◽  
Methodological Problems ◽  
Real Stability

The article is devoted to the analysis of methodological problems in using the conception of macroeconomic equilibrium in contemporary economics. The author considers theoretical status and relevance of equilibrium conception and discusses different areas and limits of applicability of the equilibrium theory. Special attention is paid to different epistemological criteria for this theory taking into account both empirical analysis of the real stability of economic systems and the problem of unobservability of equilibrium states.

Fulfillment of Arbitrary Movement Transfer Control between Equilibrium States for a Double Pendulum Robot

2011 ◽  
Vol 36 (12) ◽  
pp. 1720-1731 ◽  
Author(s):  
Zu-Shu LI ◽  
Yuan-Hong DAN ◽  
Xiao-Chuan ZHANG ◽  
Lin XIAO ◽  
Zhi TAN
Keyword(s):  
Equilibrium States ◽  
Double Pendulum
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