《明史·志·卷四十六》
自从嘉靖癸未年至万历庚辰年，中间有九科没有选取。
自嘉靖癸未至万历庚辰，中间有九科不选。
Between the years of Jiajing Guiwei and Wanli Gengchen, nine cohorts were not admitted.
<s>[INST] Kindly elucidate the central themes in this passage in English: 自嘉靖癸未至万历庚辰，中间有九科不选。 [/INST] Between the years of Jiajing Guiwei and Wanli Gengchen, nine cohorts were not admitted.</s>
Kindly elucidate the central themes in this passage in English: 自嘉靖癸未至万历庚辰，中间有九科不选。
user
Between the years of Jiajing Guiwei and Wanli Gengchen, nine cohorts were not admitted.
assistant