Kardashev scale
专有名词
英文释义
专有名词
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A scale that measures the technological level of a civilization by the extent of its energy consumption.
— Let us think of an ethical scale for civilizations in the same spirit as the Kardashev scale. I'll modestly call it the Hall scale.
词形变化
词源
Named after Russian astrophysicist Nikolai Kardashev (1932–2019).
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数据来源: Wiktionary