去年12月9日,大名鼎鼎的与本世纪同龄的英国著名科技史专家李约瑟博士已经度过了93岁华诞。现今,他虽然年迈体弱,两膝罹患风湿性关节炎,并依靠电子轮椅行走,但仍坚持每日去他的研究所工作继续撰写他的尚未全部完成的系列巨著《中国科学技术史》。整整半个世纪以来,李约瑟博士一直忘我地潜心于中国科技史研究,为编写这部旷古来有的宏伟著作而孜孜不倦,弹精虑竭。是什 On December 9 last year, Dr. Joseph Needham, a famous British science and technology historian with the same age as this century, has already passed its 93rd birthday. Nowadays, though he is old and infirm, with rheumatoid arthritis on both knees and walking on electronic wheelchairs, he still insists on daily work at his institute and continues to write his series “China’s history of science and technology”, which has not yet been fully completed. For exactly half a century, Dr Needham has been devoted to the study of the history of science and technology in China. He devoted himself to preparing this magnificent masterpiece. what’s it