PB

📖 中文释义

  1. [计] 10的15次方字节
  2. [医] 铅(82号元素)
📘 English Definition（英文释义）
  1. n a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey
  2. n a unit of information equal to 1000 terabits or 10^15 bits
  3. n a unit of information equal to 1000 terabytes or 10^15 bytes
  4. n a unit of information equal to 1024 tebibytes or 2^50 bytes