First, the trunk of white or white spray on the trunk, backbone stick white, whitening age…
Noise is an undesired signal component in an electronic image system. As an image sensor,…
First, the trunk of white or white spray on the trunk, backbone stick white, whitening age…
The apple blossom is the center of flower opening, and then the flowers are open one after…
Breeding broodstock selection can choose broodstock from September to October of last year…