单词 | phototheodolite |
释义 | > as lemmasphototheodolite phototheodolite n. Brit. /ˌfəʊtə(ʊ)θɪˈɒdəlʌɪt/ , /ˌfəʊtə(ʊ)θɪˈɒdl̩ʌɪt/ , U.S. /ˌfoʊdoʊθiˈɑdəˌlaɪt/ a theodolite incorporating a camera.ΚΠ 1889 Science 6 Dec. 386/1 The light will affect photographically a so-called ‘phototheodolite’, while the height then attained will be indicated in a mechanical way. 1920 H. Threlfall Text-bk. Surveying & Levelling xii. 371 The photo-theodolite, invented by Mr. J. Bridges Lee,..is constructed so that the magnetic bearing of the principal vertical plane is automatically photographed on each picture obtained with the instrument. 2002 Cartogr. & Geogr. Info. Sci. (Nexis) 1 July 155 The company produced its first phototheodolite in 1922 and its first photogrammetric plotter, the A1 stereo-autograph, in 1923. < as lemmas |
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