Based on the well logging knowledge graph of hydrocarbon-bearing formation (HBF), a Knowledge-Powered Neural Network Formation Evaluation model (KPNFE) has been proposed.It has the following functions: (1) extracting characteristic parameters describing HBF in multiple dimensions and multiple scales; (2) showing the characteristic parameter-related
Based on a systematic review of the definition and characteristics of distributed energy resources(DER) at home and abroad, several typical utility modes of distributed energy resources are summarized for rural areas with consideration of the main problems existing in the development of distributed energy resources in China.Based on the features of
In this study, we investigate the deposition of high-k dielectric materials, namely Al2O3 and HfO2, using atomic layer deposition for 4H-SiC metal-oxide-semiconductor applications.C-V measurements reveal that the HfO2/SiO2/Al2O3/4H-SiC structure exhibits lower interface state density (Dit) and a reduced number of fixed interface trap Carnitine char
The use of psychostimulants and alcohol disrupts blood-brain barrier (BBB) integrity, resulting in alterations to cellular function, and contributes to neurotoxicity.The BBB is the critical boundary of the central nervous system (CNS) where it maintains intracellular homeostasis and facilitates communication with the peripheral circulation.The BBB