Results 51 to 60 of about 16,608,990 (193)
Analysis of endogenous process behaviour
Water Science and Technology, 1998 In this paper an autonomous four-compartment model that describes the endogenous respiration in a aerobe biodegradation process is proposed and analysed theoretically. First the multi-time scale of the system's behaviour, to be taken into account in subsequent analyses, is emphasized.
Keesman, K. +2 more
openaire +3 more sources
LandCounties are fundamental units for ecological restoration, where scientifically delineated zoning is essential for resource allocation and governance. This study proposes a dual-dimensional, multi-source ecological zoning framework combining ecosystem ...
Tingting Han +4 more
doaj +1 more source
LandInvestigating soil temperature and the heat transfer process is essential for understanding water–heat changes and energy balance in farmland. The conversion from upland fields (UFs) to paddy fields (PFs) alters the land cover, irrigation regimes, and ...
Jun Yi +10 more
doaj +1 more source
Study of essential oils adsorption on three phosphate fertilizers [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2018 In this paper, we report the study of essential oils adsorption on three phosphate fertilizers: monoammonium phosphate (MAP), diammonium phosphate (DAP) and triple superphosphate (TSP), with the aim to prepare a bifunctional product which can be used as ...
Benali Nejib +4 more
doaj +1 more source
Process performance measurement support : a critical analysis [PDF]
, 2001 Design development processes, within engineering disciplines, lack the necessary mechanisms in identifying the specific areas where improved design development performance may be obtained.
Duffy, Alex H. B., Haffey, Mark K. D.
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A Process Warehouse for Process Variants Analysis
, 2022 Process model variants are collections of similar process models evolved over time because of the adjustments that were made to a particular process in a given domain, e. g.,order-to-cash or procure-to-pay process in reseller or procurement domain. These adjustments produce some variations between these process models that mainly should be identical ...
openaire +5 more sources
A Greenhouse Profitability Model: The Effect of the Energy System
EnergiesThis study proposes a technoeconomic model for assessing the profitability of modern greenhouses, with emphasis on hydroponic systems and the integration of combined heat and power (CHP) technology. Given the high share of energy costs in total operating
Anna-Maria N. Dimitropoulou +2 more
doaj +1 more source
A comparative analysis of business process modelling techniques [PDF]
, 2009 Business process modelling is an increasingly popular research area for both organisations and academia due to its usefulness in facilitating human understanding and communication.
Aldin, L, de Cesare, S
core +1 more source
Hybrid External Cavity Laser with an Amorphous Silicon-Based Photonic Crystal Cavity Mirror
Applied Sciences, 2019 The authors present results on the performance of a hybrid external cavity photonic crystal laser-comprising semiconductor optical amplifier, and a 2D photonic crystal cavity fabricated in low-temperature amorphous silicon.
Simone Iadanza +4 more
doaj +1 more source
Analysis of a Multimedia Stream using Stochastic Process Algebra [PDF]
, 1998 It is now well recognised that the next generation of distributed systems will be distributed multimedia systems. Central to multimedia systems is quality of service, which defines the non-functional requirements on the system.
Bowman, Howard +2 more
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