| 单词 | marine chair |
| 释义 | > as lemmasmarine chair ΘΚΠ the world > the universe > cosmology > science of observation > astronomical instruments > representational device > [noun] > observatory observatory1673 marine chair1760 1760 Ann. Reg. 1759 Chron. 114/2 On a further experiment with the marine chair contrived by Mr. Irwin, I am of opinion, that an observation of an emersion or immersion of Jupiter's satellites may be made in it at sea. 1765 Chron. in Ann. Reg. 86/2 Christopher Irwin, esq.; inventor of the marine chair. < as lemmas |
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