Shift-share analysis has been confirmed a useful approach in the study of regional economics and many kinds of extended ......

The evolution of the overland flow velocity along the distance downslope on smooth and granular beds in different cases ......

In this paper,experimental and theoretical studies of the output mode characteristics of an in-phase locked gain wavegui......

The far-field imaging properties of a high index microsphere lens spatially separated from the object are experimentally......

The divided city, spatially and socially, is the city of today throughout the world. Poverty and barriers of all kinds i......

Since January 2012,the National Satellite Ocean Application Service has released operational wind products from the HY-2......

We propose and demonstrate a visible light communication(VLC) scheme based on space-division multiple access(SDMA) optic......

Image segmentation, as a basic building block for many high-level image analysis problems, has attracted many research a......

An optical vortex having an isolated point singularity is associated with the spatial structure of light waves.A polariz......