查询词典 closed shop

closed domain：闭域

closed disk 闭圆盘 | closed domain 闭域 | closed equivalence relation 闭等价关系

closed domain：闭合域

闭合循环冷却 closed cycle refrigeration | 闭合域 closed domain | 停机 closed down

closed equivalence relation：闭等价关系

closed domain 闭域 | closed equivalence relation 闭等价关系 | closed extension 闭扩张

closed extension：闭扩张

closed equivalence relation 闭等价关系 | closed extension 闭扩张 | closed filter 闭滤子

closed extension in a group：群内的闭扩张

闭域 closed domain | 群内的闭扩张 closed extension in a group | 闭公式 closed formula

closed symmetric extension：闭对称扩张

closed surface 闭曲面 | closed symmetric extension 闭对称扩张 | closed system 闭系统

closed file：闭合档案

停机 closed down | 闭合档案 closed file | 闭合流程网络 closed flow network

closed filter：闭滤子

closed extension 闭扩张 | closed filter 闭滤子 | closed form 闭型

closed filter：封闭式滤池

closed file 关闭文件 | closed filter 封闭式滤池 | closed filter press 密闭压滤机

closed filter press：密闭压滤机

closed feed water heater 密封给水加热器 | closed filter press 密闭压滤机 | closed magnetic-vibrating feeder 封闭型电磁振动给料机

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵