“下降算子”的概念、定义、翻译、参考文献-科学参考

单词	下降算子
释义	下降算子 Mathematics down-ladder下降算子 down-ladder operator下降算子^† slip-down operator下降算子^† step-down operator = down-ladder下降算子
随便看	USSOUTHCOM U.S.Southern Command USSR Academy of Pedagogical Sciences USSR Mars probe USSR's three declarations on China USSR Venera probe U.S. strategic offensive nuclear weapon ussuri fritillary bulb ussuri tachinid fly Ussuriysk U.S.-Taiwan Mutual Defense Treaty u state u-state U statistic U-statistic U-statistics Ustekinumab Uster statistics ustic moisture regime ustilagic acid ustilospore ustin Ustí Ust’-Kut usual absolute value

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