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根据联合国开发计划署与中国地质矿产部签订的CPR/80/046项目规定,著名的加拿大X射线荧光光谱分析专家G.Lachance应邀于1982年10月4日至1982年11月4日分别在北京和上海两个地区,以“α系数法在X射线荧光光谱分析中的应用”为内容进行了讲学。对α系数法在X射线荧光光谱分析中应用的历史、理论、现状与他二十多年来所取得的科研成果都进行了详细介绍。两个地区听课的总人数约150人左右,我国科技工作者对这次讲学极为满意。 Lachance专家除讲学外于10月18日至10月25日在地质矿产部岩矿测试技术研究所与我国X射线荧
According to the CPR / 80/046 project agreement between the United Nations Development Program and the Chinese Ministry of Geology and Mineral Resources, renowned Canadian expert X-ray fluorescence spectroscopy, G. Lachance, was invited to be invited to Beijing from October 4, 1982 to November 4, 1982 And Shanghai, two areas, “α coefficient method in the application of X-ray fluorescence spectrometry ” for the content of the lectures. The history, theory and current situation of the application of α-coefficient method in X-ray fluorescence spectrometry are described in detail with the achievements of scientific research made over the past 20 years. The total number of lectures in both regions is about 150, and our science and technology workers are extremely satisfied with this lecture. Lachance experts in addition to lectures in the October 18 to October 25 at the Ministry of Geology and Mineral Resources Rock and Mineral Testing Institute and China’s X-ray fluorescence