pb是什么意思
2024-01-29 22:57:17
pb
n. 出版委员会（＝Publication Board）；出版物公报(=Publication Bulletin)；祈祷书（＝Prayer Book）
sp. 元素铅 plumbum的缩写.
近义词：petabyte，lead，petabit，pebibyte，Pbit，
英英释义
Noun
- a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey;
"the children were playing with lead soldiers"
- a unit of information equal to 1000 terabits or 10^15 bits
- a unit of information equal to 1000 terabytes or 10^15 bytes
- a unit of information equal to 1024 tebibytes or 2^50 bytes
例句
- Suitble for Pb free glazes with Ti or Zn. 适合含钛、锌无铅釉。
- F can promote the emission of Pb,Cd,Zn and Cu. 氟会促进Pb,Cd,Zn和Cu的逸放。
- Save the Adventure Island PB really need efforts. 救救冒险岛的PB真的需要努力了。
- Hg ?Cd?Pb?As and Cr are common industry wastage. 汞、镉、铅、砷、铬等是工业废物中常见的重金属。
- I am using this to connect to my IsoClean 204P PB. 佰威单晶银墙苏: 音色比较清爽细致; 音场深; fast & accurate.
- PB: What is your take on cultural relativism? 那么，你是怎么看待文化相对主义的呢？