Operation scheduling of apron support vehicles is an important factor affecting aircraft support capability.However, at present, the traditional support methods have the problems of low utilization rate of support vehicles and low support efficiency in multi-aircraft support.In this paper, a vehicle scheduling model is constructed, and a multi-laye
This study was undertaken to evaluate the hydraulic performance of stilling basin with unusual shapes of baffle blocks.Seven groups of baffle blocks were selected for this purpose , these blocks were cut within a different forms, three of these groups were cut with angle (15o, 30o, 45o) horizontally.Another three groups were cut with the same above
Collective action by farmers including the development of cooperatives is regarded as one of solutions to overcome low productivity.This study investigates the impact of agricultural cooperative on technical efficiency (TE) and total factor productivity (TFP) of olive farms in the West Bank of iphone 13 dallas Palestine.Using cross-section data of
Remote sensing image captioning involves remote sensing objects and their spatial relationships.However, it is still difficult to determine the spatial extent of a remote sensing object and the size of a sample patch.If the patch size is too large, it will include too many remote sensing objects and their complex spatial relationships.This will inc