For evaluating the economy and feasibility about blast fragmentation warhead striking aircraft in aircraft shelter, taking a typical aircraft and single/double aircraft shelter as study objects, based on the thought of simple/quadratic surface fitting, the 3D surface models of aircraft and shelter are built.According to the velocity and position mo

The documentation of cultural heritage objects requires a special approach, as does the collection of materials describing a monument over a period of time.With the development of measurement and information technologies, such documentation can be supplemented by Left Seat Adjustment Lever a digital model of the object, a 3D visualization in a comp

Belowground assemblages are closely related to the aboveground vegetation and edaphic properties, which are also driven by dominant plants due to direct and indirect influences.However, the effects of dominant woody plants on the belowground organisms along successional gradients remain poorly understood.Plant and soil samples were collected from a

The article deals with white, male-dominated youth subcultures and their fascination with black expressive cultures.From the early Pleasure Saddle days of jazz to the contemporary hip-hop scene white youth styles in music, dance, clothing and verbal communication have been inspired by black culture.Research in this field has been carried out within

Ordinal regression methods are widely used to predict the ordered labels of data, among which support vector ordinal regression (SVOR) methods are popular because of their good generalization.In many realistic circumstances, data are collected by a distributed network.In order to protect privacy or due to some practical constraints, data cannot be