本文论述了共振论的基本观点并评价了其科学价值,指出: ①共振论是在分子结构的经典理论基础上提出的一种关于分子结构的直观而简明的描述。它能解释许多化学现象并能解决许多化学问题。 ②它是一种科学假说,迄今为止的科学实验事实,尚缺乏足以驳倒它的有力证据。 ③对共振论应该持辩证唯物主义的科学态度,修正其中的某些谬误,在科学实践中发展这一假说,使之成为完美的科学理论。 This paper discusses the basic theory of resonance theory and evaluates its scientific value, pointing out that: 1) Resonance theory is an intuitive and concise description of molecular structure based on the classical theory of molecular structure. It can explain many chemical phenomena and solve many chemical problems. ② It is a scientific hypothesis, so far the facts of scientific experiments, there is still no sufficient evidence to refute it. ③ Respect the theory of resonance with dialectical materialism, correct some of these fallacies, and develop this hypothesis in scientific practice to make it a perfect scientific theory.