Source: Computational Materials Science, Volume 266
| FD-051 | Multi-label document classification | Open | Medium | Medium |
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甚至是要切换到客户的语言体系。比如焊接工人经常提到的“起弧率”，指的是焊枪一天点着几个小时除以工人上班的时间。这在焊接领域是一个类似“ROI”的指标，衡量着工人的工作效率。
Months of clashes have flared up again since Thursday, when Afghanistan launched attacks along the frontier and Pakistani forces hit back on the border and from the skies. Pakistan has declared it is in “open war” with Afghanistan.