pbs是什么意思_pbs怎么读_音标ˌpi: bi: ˈes

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pbs是什么意思音标:英 [ˌpi: bi: ˈes]美 [ˌpi:bi:'es]

abbr. （美）公共广播公司（Pubpc Broadcasting Service）

n a solution containing a phosphate buffer
n a soft heavy toxic malleable metalpc element; bluish white when freshly cut but tarnishes readily to dull grey
n a unit of information equal to 1000 terabits or 10^15 bits
n a unit of information equal to 1000 terabytes or 10^15 bytes
n a unit of information equal to 1024 tebibytes or 2^50 bytes

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