单词 | microline |
释义 | † microlinen. Obsolete. rare. A proposed unit of length for use in micrometry. ΚΠ 1857 Rep. Brit. Assoc., Trans. Sect. 115 He (Dr. Lyons) would propose that some definite micrometric integer should be assumed, being a determinate part of unity. He proposed that this measure should be denominated a Microline. This entry has been updated (OED Third Edition, December 2001; most recently modified version published online June 2018). < n.1857 |
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