As regards the ticket allotment issue of the intercity passenger corridor designed for different train grades, the matching relationship between the ticket allotment and the passenger flow demand is studied.The passenger flow conversion equation which read more is based on the collaborative optimization of the intercity train stop schedule plan and

A new species of the Neoperla clymene group (Plecoptera, Perlidae), N.chebalinga sp.n.from Guangdong Province of southern China is described, illustrated, and berness white sneakers compared with related taxa.The new species is characterized by the slender aedeagal tube, strongly sclerotized dorsally, and weakly sclerotized ventrally with an upcurv

Non-resonant divertors (NRDs) separate the confined plasma from the surrounding plasma facing components (PFCs).The resulting striking field line intersection pattern on these PFCs is insensitive to plasma equilibrium effects.However, a complex scrape-off layer (SOL), created by chaotic magnetic topology in the plasma edge, connects the core plasma

Enhancing our comprehension of soil processes and their impact on Earth requires precise quantification click here of human-induced soil alterations, particularly those related to land use/cover (LUC) histories.Thoroughly validated LUC and soil maps specific to China, and an explainable machine-learning approach were applied to reveal how soil phys

The curse of dimensionality resulted from insufficient training samples and redundancy is considered as an important problem in the supervised classification of hyperspectral data.This problem can be handled by Feature Subset Selection (FSS) methods and Support Vector Machine (SVM).The FSS simply southern cat shirt methods can manage the redundancy