mm millimeter 毫米 ; 公厘
However, the product has changed dramatically, from a single thickness of 6.8 mm to a range from sub-millimeter to 25 mm.
然而，玻璃制品在厚度上发生了巨大变化：从单一的6.8毫米变为亚毫米级至25毫米区间的任意厚度。
Due to the western influence, the average annual rainfall of west coast for 1000 a 3000 millimeter, south island in the southwest coast can reach 5000 millimeter above, East coast only 500 mm.
由于西风影响，西海岸年平均降水量为1000一3000毫米，南岛西南沿海地区可达5000毫米以上；东海岸仅500毫米。
A scheme of optical millimeter (mm) wave based on orthogonal frequency division multiplexing (OFDM) generation have been proposed with theoretics and simulation in this paper.
该文提出了一个基于正交频分复用(OFDM)技术的毫米波产生方案。
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