Examples of deficit in a sentence. 1  The government is facing a deficit of $3 billion. 2  We will reduce the federal budget deficit. 3  The team overcame a four-point deficit to win the game.  She has a slight hearing deficit in her left ear.
The larger objects is at one of the two foci. For example, the Sun is at one of the foci of Earth's elliptical orbit. If the eccentricity of an ellipse is large, the foci are far apart. If the eccentricity is small, the foci are close together.et's take a look at the mathematical definition of an ellipse. First, place two points on a plane; these will be the foci of the ellipse. Now, pick a distance that is larger than the distance between the two foci. We'll call that distance 2a, for reasons that will become clear in a minute.
They are sclerotic and hyperdense foci with thorny radiations that blend with surrounding trabeculae (see the images below). Plain film radiograph of the pelvis. A sclerotic focus that is compatible with a bone island is seen in the right iliac bone adjacent to the sacroiliac joint.Bone islands typically are 1 mm to 2 cm in diameter.lain-film radiograph of a bone island. Bone islands typically appear as sclerotic, round-to-ovoid intramedullary foci. The long axis of the bone island is aligned parallel to the long axis of the bone. T1- weighted, sagittal magnetic resonance imaging (MRI) scan of the knee.