单词 | hypsometer |
释义 | hypsometer[ hip-som-i-ter ] / hɪpˈsɒm ɪ tər / nounthermobarometer (def. 1). Origin of hypsometerFirst recorded in 1860–65; hypso- + -meter Words nearby hypsometerhypsarrhythmia, Hypsilantis, hypso-, hypsochromic, hypsography, hypsometer, hypsometry, hyracoid, hyracotherium, hyrax, Hyrcania Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for hypsometerBritish Dictionary definitions for hypsometerhypsometer / (hɪpˈsɒmɪtə) / nounan instrument for measuring altitudes by determining the boiling point of water at a given altitude any instrument used to calculate the heights of trees by triangulation Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for hypsometerhypsometer [ hĭp-sŏm′ĭ-tər ] An instrument used to determine land elevation by observing the atmospheric pressure as measured by the change in the boiling point of a liquid, usually water. Liquids boil at progressively lower temperatures as the atmospheric pressure decreases, and since atmospheric pressure decreases with altitude, the temperature at which the liquid boils is an indicator of the atmospheric pressure at that location and hence of the location's altitude. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
随便看 |
英语词典包含192737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。