The -p option is used to pad the remaining space in the image with zeroes.

p选项用来在映像的剩余空间用零填充。

youdao

Read should return exactly the number of bytes requested, except on EOF or error; otherwise, the rest of the data will be substituted with zeroes.

除非碰到EOF或出现错误，否则read应该返回所请求的字节数的数据；否则，其余数据都会被替换成0。

youdao

Think of technology stocks from 2000-02, bank stocks from 2007-09, and so on. The same is true, with some extra zeroes, for Miami real estate.

想想2000年到2002年的科技股、2007年到2009年的银行股等等，同样还有迈阿密的房产，当初的价格比现在多上几个零。

youdao

To set the tone, Mr Perry has put forward a bizarre (and, in terms of paper, deeply wasteful) first budget, with zeroes beside every item.

ECONOMIST: Texas Republicans have power at last��and problems

The biggest supercomputer ever built handles 11 quadrillion flops (or petaflops, a 1 with 15 zeroes) and draws 13 megawatts, the juice of nine wind turbines.

FORBES: Nvidia Builds A Dream Machine

With enough zeroes Steve Scott can change the world.

FORBES: Nvidia Builds A Dream Machine