“James Duncan Campbell”的概念、定义、翻译、参考文献-科学参考

单词	James Duncan Campbell
释义	James Duncan Campbell Encyclopedia 历史学社会经济释 James Duncan Campbell金登干（1833-02-09～1907-12-03）中国近代海关税务司、中国海关驻伦敦办事处主任。英国苏格兰人。
随便看	point of osculation point of porosity point of rarity point of rectification point of regular type point of rest point of sale point-of-sale machine point of sale system point of sale system, POS point of self-intersection point of self-tangency point of semicontinuity point of sight point of spectrum point of striction point of strong convexity point of subjective equality point of support point of symmetry point of tangency point of termination point of triangulation point of uniform convergence point of view

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