单词 | tachygraphometer |
释义 | tachygraphometern. (See quot. 1900.) ΘΚΠ the world > the earth > earth sciences > geography > map-making > surveying > [noun] > surveying instruments > for determining directions tachygraphometer1891 1891 Rep. U.S. Coast & Geodetic Survey App. 16. 1900 H. M. Wilson Topogr. Surveying xiii. 280 There are two forms of this instrument [Wagner-Fennel Tachymeter]... The first of these..corresponds to a transit, and the second to an alidade. The latter called a tachygraphometer, for use with the plane-table. This entry has not yet been fully updated (first published 1910; most recently modified version published online June 2019). < n.1891 |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。