“萨姆纳，C.”的概念、定义、翻译、参考文献-科学参考

单词	萨姆纳，C.
释义	萨姆纳，C. Encyclopedia 历史学美国历史释 Charles Sumner萨姆纳，C. （1811-01-06～1874-03-11）美国国会参议员（1852～1874），参议院外交委员会主席，内战和重建时期致力于废奴运动和种族平等的政治家。
随便看	current source for measurement technology current source inverting circuit current spectrum current-spreading layer current spreading length current status analysis current status assessment of fishery environment current status data current strength current stress aging test currenttelemeter current titration current transfers current transfers—BOP current transformation ratio current transformer current urban planning in China current vegetation map current velocity survey current-voltage method Current Zoology current–voltage characteristic curve curricular mode of vocational education curriculum development curriculum knowledge

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