“过去我们的高精度打印使用静态小光斑，效率较低。我们研发的动态聚焦技术可以实时智能调整激光光斑尺寸。”云耀深维联合创始人尹伊君进一步介绍，“在打印精细结构时用超小光斑（可至20微米以下）保证精度；在打印非精细区域时切换至更大光斑提升效率。”
Deaths of 56 babies at Leeds hospitals may have been preventable, BBC told
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Hartwig adds: "My grandpa started the business in a small building, and my dad was able to expand and grow it, so it'll be interesting to see where me and my brothers are able to take it next. It should be a fun journey."
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数学方面，学会了100以内的认读，学会了单、双数的概念。