?直线粒子加速器
linear electron accelerator 直线电子加速器 ; 电子直线加速器 linear particle accelerator 直线粒子加速器 linear multiple accelerator 复式直线加速器 ..
?加速器
...,在德国法兰克福举行的法兰克福书展上,奥地利摄影家、出版商鲁·拉梅胡博展示一直线粒子加速器(linear particle accelerator)模型。背景显现的为粒子碰撞时的情形。
The old linear accelerator at Stanford was repurposed, turning it from the machine that co-discovered a particle known as the charm quark (thus winning its operators a Nobel prize) into a factory for making particles called B mesons.
ECONOMIST: The arrow of time
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