The fund project number refers to the number of the fund project and is the unique identification of the fund. The fund project number consists of numbers or letters, and different fund project numbers represent different fund projects. For example, the project numbers of the National Natural Science Foundation are "863" and "973". The project name refers to the specific name of the fund project, which generally includes the research direction and content. The project name is an important part of the fund project, which can directly reflect the research content and objectives of the fund project. For example, "Research on Key Technologies of Smart Agriculture Based on Big Data" is the specific name of a fund project, which clarifies the research direction and content of the project.