The problems in study of inorganictheory at present are discussed. It is pointed out that the research on inorganictheory is still in stage of geological demonstration.
对目前我国无机生油理论研究中存在的一些问题进行了评述，指出，我国无机生油研究仍处于地质论证阶段。
2
I think the theory of inorganic origin of petroleum hydrocarbons has not been generally accepted. It is merely of historical interest.
我认为石油碳氢化合物无机来源的理论未能被多数人接受，它仅在过去引起过某些人的兴趣。
3
Abstract Hybrid orbital theory is an important content of inorganic chemistry and structural chemistry in college text book, and it is the basis for further study of element compounds.