常見例句雙語例句The low pressure multi-wire proportional chamber (LP-MWPC) and position sensitive parallel plate avalanche counter (PS-PPAC) developed by us was described in this paper.為滿足放射性束物理實驗的需要，研制了低氣壓多絲正比室和二次雪崩PS—PPAC。Plasma was instantly produced after the interaction between the air and the YAG laser pulse quadruple output in the interspace of parallel-plate electrodes in the vacuum chamber.采用YAG脈沖激光的四倍頻輸出與兩平行平面極板間空氣相互作用產(chǎn)生等離子體。 返回 parallel-plate chamber