“commutative diagram”的概念、定义、翻译、参考文献-科学参考

单词	commutative diagram
释义	commutative diagram [¦käm·yǝ´tād·iv `dī·ǝ´gram] ^MATHEMATICS A diagram in which any two mappings between the same pair of sets, formed by composition of mappings represented by arrows in the diagram, are equal.
随便看	service dead load service engineering service factor service life service oscillator service pipe service program service rating service road service routine service shaft service test service time service valve service velocity service volume service wires servicing servicing time serving servo servo amplifier servoarm attachment servo brake servolink

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