“onion diagram”的概念、定义、翻译、参考文献-科学参考

单词	onion diagram
释义	onion diagram [`ǝn·yǝn ´dī·ǝ´gram] ^{SYSTEMS ENGINEERING} A schematic diagram of a system that is composed of concentric circles, with the innermost circle representing the core, and all the outer layers dependent on the core.
随便看	sunshine recorder sunshine unit sunspot sunspot cycle sunspot maximum sunspot number sunspot relative number sunstone sun strobe sunstroke sun's way SUn symmetry sun-synchronous orbit Suoidea sup superacid superadditive function thermal mapper thermal metamorphism thermal microphone thermal neutron thermal noise thermal noise generator thermal ohm velocity distribution

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