This paper narrates the mould selection when processing holes by RT-300 data punch press and gives the flow diagrams.

本文叙述了RT——300数控冲床加工圆形孔时模具的选择，并画出了圆模具选择流程图。

youdao

Statistician Herman Hollerith used punch cards to tabulate data from the 1890 U.S. census.

统计学家赫尔曼·霍尔瑞斯用打孔卡把1890年美国人口普查数据制成表格。

youdao

Doesn't change the argument, but wanted the correct data included here. here was the big punch line - because Google will give you AD splits on search if you use that version!

并没有改变讨论的主题，但是想纠正包含在这里的数据这里才是一个大的玄机所在，因为如果你用那个版本的话Google会在搜索版面会为你留出加广告的地方。

youdao

Still, I notice, having been in the industry since it was about mainframes and punch cards and having seen some of the earliest data communications protocols established.

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Bernanke and the FOMC have maintained that such action will only be taken when warranted by data, but there appears to be enough of an expectation that the punch bowl will at least be drained (albeit not taken away) to jar the market.

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But Kaggle has packed crowdsourcing with a creative punch by applying the collaborative method to, of all things: data-science.

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