“exposure time”的概念、定义、翻译、参考文献-科学参考

单词	exposure time
释义	exposure time [ik`spō·zhǝr ´tīm] ^{CIVIL ENGINEERING} The time period of interest for seismic hazard calculations such as the design lifetime of a building or the time over which the numbers of casualties should be estimated. ^PHYSICS The amount of time a material is illuminated or irradiated.
随便看	drilling drilling break drilling column drilling fluid drilling machine drilling mud drilling platform drilling rate drilling time drilling time log drill jig drill jumbo drill log drill out drill-over drill pipe drill point gage drill press drill rod drill runner drill sleeve drill socket drill steel drill stem drill-stem test

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。