| 释义 |
〔vroom〕The loud, roaring noise of an engine operating at high speed.呜呜声：高速运转的机器的高且喧闹的噪音〔synchrocyclotron〕A cyclotron that accelerates protons and positive ions by using frequency modulation to synchronize the phase of the accelerating potential with the frequency of the accelerated particles to compensate for relativistic increases in particle mass at high speeds.同步回旋加速器：一种通过运用频率调节加速质子和正离子，使正在加速的微粒与被加速核子的频率同步以弥补高速运转中相对增加的粒子质量的回旋加速器 |