A gifted person might have an IQ that is 15 to 20 points higher than an average IQ. IQ tests may be used to determine placement in a gifted class. A genius might score 30 to 40 points more on an IQ test than someone with a normal IQ.
Moyal bracket. In physics, the Moyal bracket is the suitably normalized antisymmetrization of the phase-space star product. The Moyal Bracket was developed in about 1940 by JosÃ© Enrique Moyal, but Moyal only succeeded in publishing his work in 1949 after a lengthy dispute with Paul Dirac.
a type of connective tissue composed of specialized cells in a translucent, pearly blue matrix. Hyaline cartilage thinly covers the articulating ends of bones, connects the ribs to the sternum, and supports the nose, the trachea, and part of the larynx.It is covered by a membranous perichondrium, except where it coats the ends of bones, and tends to calcify in advanced age. bar of hyaline cartilage that attaches a rib to the sternum in the case of true ribs, or to the immediately cranial rib in the case of the anterior false ribs. cricoid cartilage. a ringlike cartilage forming the caudal part of the larynx. diarthrodial cartilage. articular cartilage.