How to Use "concentric" with Example Sentences

1. These threats can be described in four concentric rings .

2. Place a picture of concentric circles a few feet away and stare at it .

3. To cloak something , concentric rings of the metamaterial are placed around the object to be concealed .

4. The minute droplets in the layer of fog deflect sunlight in such a way to produce concentric rings and overlapping colors .

5. Images of black-hole collisions that happened before the new bang may thus imprint themselves as concentric circular marks in the emerging cosmic microwave background .