In a word, whether it is Grade A or Grade B depends on the judgment of the evaluation experts, project leaders and directors. For example, although it is ABC, it looks bad, but the questions raised by the experts are unreasonable or low-level, and may be recommended as Class A at the meeting.
In fact, there is no uniform standard for meeting standards. Generally speaking, the conference is divided into Class A and Class B, and the discussion is shortlisted according to the final funding amount * 130%. For example, H0 1 will eventually fund 400 projects this year, so the number of finalists is 400* 1.3=520 projects, and the 520th project is ABB, so the bottom line of the meeting is ABB. If the item 520 is a BBB, the satisfying criterion is a BBB.