| two-dimensional e. |
that performed by moving the ultrasonic beam in a sector, using multiple transducers or a rotating transducer; computer reconstruction yields a two-dimensional image of a specific plane of the heart.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| two-dimensional gel e. |
a method for improved separation of complex mixtures of molecules by subjecting the support medium to electrophoresis in two directions, usually at right angles to each other; e.g., isoelectric focusing followed by SDS–polyacrylamide gel electrophoresis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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