The search for interstellar dust is just as important as the analysis of the cometary dust, but since everyone expected that the search for interstellar dust would take years, there is no official Preliminary Examination period for this.
The search for interstellar dust is just as important as the analysis of the cometary dust, but since everyone expected that the search for interstellar dust would take years, there is no official Preliminary Examination period for this.
寻找星际尘埃如同分析彗星尘埃一样重要，由于每个人都认为寻找星际尘埃需要花费数年的时间，因此没有官方的初步考察阶段。