Results 91 to 100 of about 75,178 (253)
Canadian Journal of Applied LinguisticsThe study explores the extent to which the intrinsic complexity of relative clauses (RCs) and prior linguistic knowledge impact the acquisition of RCs by L2 learners.
Golpar Bahar, Gero Kunter
doaj +1 more source
RCS Différentiel de Tags Modulés
, 2022 International audienceLe RCS différentiel caractérise l'aptitude d'un tag à moduler la puissance rétrodiffusée et est classiquement estimé en fonction des variations des voies en phase et en quadrature dans le domaine temporel.
Barbot, Nicolas +2 more
core
Some hybrid methods in RCS computation [PDF]
, 2003 The RCS of wires, plates, plate/wire, plate/aperture, and plate/strip combinations were examined for plane wave incidence. In all cases, a NEC-2 (Numerical Electromagnetic Code, which is a Moment Method code) model was possible. Physical Optics (PO) also
Wang, Lei
core +1 more source
Radar cross section (RCS) measurements [testing ourselves]
, 2013 The radar cross section (RCS) is a critical parameter that describes the electromagnetic wave – target interaction. Its accurate prediction has long been a hot research and engineering topic.
Rafig, Zubair +2 more
core +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel +4 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Fered–Fenton treatment of saline produced water: generation of reactive oxygen species and enhanced degradation of cyclohexane carboxylic acid through in‐situ electrochemical Fenton reactions. Abstract Offshore oilfield produced water (OPW) is a highly complex and hypersaline effluent from oil and gas extraction industry.
Daniela Gier Della Rocca +7 more
wiley +1 more source
Ecography, EarlyView.Understanding how species' sensitivity to climate varies spatially across their ranges and elucidating the important causes is essential for identifying ecologically meaningful geographic units and conservation actions for biodiversity. In this study, we estimated climatic occurrence niches of vascular plants to explore the spatial variation in species'
Weiqing Qu +4 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This work fabricated MOF‐based woven absorbing fabrics with dimensional engineering via a wet spinning strategy. The absorbing fabrics achieve a reflection loss of −51.47 dB at 2.9 mm, with an effective absorption bandwidth reaching 3.54 GHz. The absorbing fabrics can be freely bent, stretched, and folded, with individual fibers exhibiting a break ...
Zihao Yan +6 more
wiley +1 more source
Control Allocation Design of Reaction Control System for Reusable Launch Vehicle
Abstract and Applied Analysis, 2014 During the early stage of reusable launch vehicle (RLV) reentry flight, reaction control system (RCS) is the major attitude control device. RCS, which is much different from the atmospheric steer’s control, requires a well designed control allocation ...
Rongjun Mu, Xin Zhang
doaj +1 more source
Environmental Policy and Governance, EarlyView.ABSTRACT Local environmental politics in China is often said to be dominated by state‐controlled modes of multi‐level governance. However, top‐down governance is embedded within and transformed by local politics, adding complexity to governance practices and environmental outcomes.
Minsi Liu, Kevin Lo
wiley +1 more source