heavy ion短语¹³¹⁶²⁰⁺³ 基本例句 重离子 The intensity of a pulsed beam of charged particles in the Cooling Storage Ring Project of Heavy Ion Research Facility in Lanzhou HIRFL- CSR will be measured with a toroidal current transformer. 兰州重离子加速器冷却储存环工程 HIRFL CSR主环和实验环上带电粒子束流强度的测量和监视拟由环型束流变压器实现。 cnki