“原始问题”的概念、定义、翻译、参考文献-科学参考

单词	原始问题
释义	原始问题 Mathematics primal problem原始问题，主问题
随便看	time dimension, temporal dimension time direction time dispersion time displacement time displacement invariance time displacement invariance, time translation invariance time displacement operator time-displacement operator time displacement operator, time translation operator time displacement symmetry time displacement, time translation time dissemination time-distance helioseismology time distribution time diversity and combining time division duplex-long term evolution，TDD-LTE time division duplex-time division multiple access time division duplex-time division multiple access, TDD-TDMA time division multiple access time division multiple access, TDMA time division multiplex communication time division multiplexing time division multiplexing, TDM time division multiplexing，TDM time division-synchronous code division multiple access

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