Results 1 to 10 of about 40,039,274 (254)
Research on the coupling coordinative degree in urban water-energy-food system
Water, energy and food are important resources in China. These resources are interdependent and play an important role in the process of urban development. In addition, they are important basic resources for sustainable urban development. Taking Shanghai
WANG Lichuan +5 more
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In this study, optical Bloch equations with and without neighboring hyperfine states near the degenerate two-level system (DTLS) in the challenging case of $$^{85}$$ 85 Rb D2 transition, which involves the Doppler broadening effect, are solved.
Zeeshan Ali Safdar Jadoon +2 more
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This paper briefly reviews ionospheric irregularities that occur in the E and F regions at mid-latitudes. Sporadic E (ES) is a common ionospheric irregularity phenomenon that is first noticed in the E layer.
Yi Liu +6 more
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A multi-platform investigation of midlatitude sporadic E and its ties to E–F coupling and meteor activity [PDF]
This paper describes the results of a multi-platform observing campaign aimed at studying midlatitude sporadic E (Es) and associated ionospheric phenomena.
J. Helmboldt
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Impairment of Excitation-Contraction Coupling in Right Ventricular Hypertrophied Muscle with Fibrosis Induced by Pulmonary Artery Banding. [PDF]
Interstitial myocardial fibrosis is one of the factors responsible for dysfunction of the heart. However, how interstitial fibrosis affects cardiac function and excitation-contraction coupling (E-C coupling) has not yet been clarified.
Yoichiro Kusakari +9 more
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Induced CP-violation in the Euler–Heisenberg Lagrangian
In this paper, we examine the behaviour of the Euler–Heisenberg effective action in the presence of a novel axial coupling among the gauge field and the fermionic matter.
M. Ghasemkhani +4 more
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The Water-Energy-Food-Ecology (W-E-F-E) nexus is related to the realization of the goal of high-quality economic development in Northwest China. This paper analyzed the dynamic change trend, spatial evolution characteristics, and spatial convergence of ...
Min Wang +3 more
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Water-energy-food (W-E-F) nexus is an essential element for human survival, as well as the basis for the sustainable development of regional economy and ecological environment.
Tianming Zhang, Yejun Xu
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Night-time F-region and daytime E-region ionospheric drifts measured at Udaipur during solar flares [PDF]
Ionospheric drifts measured at a low latitude station, Udaipur (Geomag. Lat. 14.5° N), in the night-time F-region and daytime E-region during solar flares have been studied. The night-time observations, which correspond to the F-region drifts, were
B. M. Vyas, B. M. Vyas, R. Pandey
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Observations and theoretical analysis on the night-time mid-latitude ionospheric irregularities support the postulation of frequently coupled E and F regions.
Weizheng Fu +4 more
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