1.绪论本报告的目的并不是概述道尔顿体和柏托雷体这两个概念的历史,而是来探讨它们的实质。在这里我们自然要涉及H.C.库尔纳科夫的工作。因为在科学中引入这些概念,正是H.C.库尔纳科夫的功劳。我很同意一些同志的看法,这些同志认为:就是对库尔纳科夫本人来说,这些概念也曾发生过重大的改变。他们还认为H.C.库尔纳科夫的意见也常是彼此 1. INTRODUCTION The purpose of this report is not to give an overview of the history of the concepts of the Dalton body and the Bo Torre body but to explore their substance. Here we naturally have to deal with H.C. Kurornakov’s work. Because of the introduction of these concepts into science, it is H.C. Kurornak’s credit. I very much agree with the views of some comrades who think: It is to Kurornakov itself that these concepts have undergone major changes. They also think H.C. Kurornkov’s opinions are often each other