单词 | thermoelectric nuclear battery |
释义 | thermoelectric nuclear battery [¦thǝr·mō·i`lek·trik `nü·klē·ǝr `bad·ǝ·rē] NUCLEONICS A low-voltage battery in which a heat source, consisting of a radioactive isotope such as polonium-210, is hermetically sealed in a strong, dense capsule, and a series of thermocouples are alternately connected thermally, but not electrically, to the heat source and the outer surface of the capsule. |
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。