单词	539A
释义	539A [=piperazinedione]哌嗪双酮
随便看	slow(muscle)fiber slown slowness slowness component slowness diagram slownesses slowness gradient slowness method slowness surface slowness-time domain slowness vector slow-neutorn filter slowneutron slow neutron slow neutron activation analysis slow-neutron activation method slow neutron activation method slow-neutron bombardment slow neutron capture slow-neutron capture reaction slow neutron capture reaction slow-neutron chain reaction slow neutron chopper slow neutron counter slow-neutron cross-section 圆颅方趾圆首方足圇圈圈1 圈2 圈牢养物圉圊國阿吽ノ呼吸阿呆阿呆阿呆くさい阿呆らしい阿呆クサイ阿呆ラシイ阿呆臭い阿呆臭イ阿呆鳥