It operates on the basis of particle acceleration techniques discovered by American scientists in the early 1980s.
它的工作原理是美国科学家在20世纪80年代早期发现的粒子加速技术。
| 单词 | Particle acceleration |
| 释义 |
Particle acceleration
原声例句
宇宙奥秘 It operates on the basis of particle acceleration techniques discovered by American scientists in the early 1980s. 它的工作原理是美国科学家在20世纪80年代早期发现的粒子加速技术。
英语百科
Particle accelerationIn a compressible sound transmission medium - mainly air - air particles get an accelerated motion: the particle acceleration or sound acceleration with the symbol a in metre/second. In acoustics or physics, acceleration (symbol: a) is defined as the rate of change (or time derivative) of velocity. It is thus a vector quantity with dimension length/time. In SI units, this is m/s. |
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