CB has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of CB in Scientific & Educational.
A partially filled band or a band of vacant energy levels just higher in energy than a filled band; a band within which, or into which, electrons must be promoted to allow electrical conduction to occur in a solid.
Scientific & EducationalA cloud type that is dense and vertically developed and is associated with rain. It is heavy and dense with a flat base and a high, fluffy outline, and can be tall enough to occupy middle as well as low latitudes. This type of cloud is formed from about 10,000 to 12,000 feet of altitude. cumulus cloud that builds vertically; usually associated with a cold front and thunderstorms.
Scientific & EducationalCarotid sinus which is concerned with cardiovascular reflexes
Scientific & Educational(Chemical symbol Nb) Element No. 41 of the periodic system. Columbium OR Symbol:"Nb" Atomic Number:"41" Atomic Mass: 92.91amu. Niobium is one of the transition elements. This ductile metal (when pure) is found in many minerals. It actually turns blue when in the air and is used in spacecraft and superconducting magnets.
Scientific & EducationalA printed circuit board, or PC board, or PCB, is a non-conductive material with conductive lines printed or etched. Electronic components are mounted on the board and the traces connect the components together to form a working circuit or assembly.
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