“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	Hollenberg figure Hollerith Holley Holley inequality Holliday junction Hollis Burnle Chenery Hollmann circuit Holloko hollow Holloway formula hollow beam hollow blow molding hollow blow molding machine hollow blow moulding hollow catchoed light source hollow cathode lamp hollow-cathode lamp hollow cathode lamp (HCL) hollow circular cylinder hollow-core bragg fiber hollow core optical fiber hollow core optical fiber laser hollow cup motor hollow discharge hollow dot

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。