彼得一世时期,在到过中国的俄国外交活动家中,洛伦茨·朗格的名字不容忽视。然而在苏联历史文献中有关他的生平和外事活动的情况却几乎不曾提及,甚至连苏联大百科全书对他也保持沉默。不错,在革命前的一些辞书中的确可以找到有关朗格的资料,但却十分简略。布罗克豪斯和叶夫龙出版的《百科辞典》只提及洛伦茨(或拉夫连季)·朗格系“瑞典工程师,就职于彼得大帝麾下,多次去中国完成外交使命;曾任伊 In the period of Peter’s, Lorenz Lange’s name can not be ignored in the Russian diplomatic activists who have been to China. However, the history of the Soviet Union about his life and foreign affairs activities are rarely mentioned, and even the Soviet Encyclopedia remained silent on him. Yes, indeed some of the pre-revolutionary dictionaries can find information on Lange, but it is very simple. Brochhaus and Yevron’s “Encyclopedic Dictionary” only refers to the Lorenz (or Rafflonian) Lange system "Swedish engineer, worked under the command of Peter the Great, many times to China to complete diplomatic mission; former Iraq