The article introduces the powder metallurgy mold design and size count of forming spares, besides, it analyse working process of miniature cylinder forming mold.

文章重点介绍了微型气缸的粉末冶金成形模的设计以及成形零件相关尺寸的计算方法，同时对微型气缸成形模的工作过程进行了分析。

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Because of that you can't count on molecules moving rapidly over the size of a cell that's ten to 30 Microns in diameter.

因此不要对生物大分子能在,直径十到三十微米的,细胞里高速穿行抱有任何指望

耶鲁公开课 - 生物医学工程探索课程节选

As I said, what we want to do is, we want to count the number of basic steps it takes to compute a computation as a function of input size.

我刚才提到了，我们要建立，一个根据输入大小的方法来计算,一个计算过程需要的时间,建立这个方法需要几步呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

Non-Apple handset vendors are now trying to battle the iPhone behemoth by moving into extremes when it comes to display size, pixel count and camera quality.

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Additionally, the RX1 camera features By Pixel Super Resolution digital zoom technology, which allows for magnification of image size without sacrificing pixel count.

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Mr. DAN DONATO: We had these big plots that are about two and a half acres in size, and we count seedlings along those trans-sects and we also count how many pieces of downed woody material we encounter.

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