| 单词 | inch of mercury |
| 释义 | inch of mercury [`inch ǝv `mǝr·kyǝ·rē] MECHANICS The pressure exerted by a 1-inch-high (2.54- centimeter) column of mercury that has a density of 13.5951 grams per cubic centimeter when the acceleration of gravity has the standard value of 9.80665 m/s2 or approximately 32.17398 ft/s2; equal to 3386.388640341 pascals; used as a unit in the measurement of atmospheric pressure. |
| 随便看 |
科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。