| 单词 | roentgen per hour at one meter |
| 释义 | roentgen per hour at one meter [¦rent·gǝn pǝr ´au̇r at ´wǝn `mēd·ǝr] NUCLEONICS A unit of γ-ray source strength, corresponding to a dose rate of 1 roentgen per hour at a distance of 1 meter in air. Symbolized RHM. |
| 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。