krytron
n. 氪电子装置（用于生产核武器）
发音
UK
/ˈkɹaɪˌtɹɒn/
US
/ˈkɹaɪˌtɹɑn/
词形变化
krytrons
复数
krytrons
释义与例句
n.
-
1.
A cold cathode gas-filled tube intended for use as a very high-speed switch, somewhat similar to the thyratron.
词源
Equivalent to cryo- + -tron.
来源：wiktionary