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理学
放射性元素
释
copernicium
人工放射性元素,元素符号Cn,原子序数112,半衰期最长的同位素的质量数285。属周期系ⅡB族。为纪念波兰天文学家N.哥白尼[注]而命名。曾被称为112号元素(ununbium),符号Uub。
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potential surface
potential system
potential temperature
potential theorem
potential-theoretic
potential-theoretical
potential theory
potential value of mineral resources
potential vector field
potential vegetation map
potential vorticity
potential well
potential window
potential with finite energy
potentiation
potentiometer
potentiometric analysis
potentiometric analysis for pharmaceuticals
potentiometric determination of pH
potentiometric determination of pH of solution
potentiometric sensor
potentiometric stripping analysis
potentiometric titration
potentiometric titration curve
potentiometric titrator
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