There are two differences between the common and uncommon poems: more feelings beyond affection and richer presentation of the world.

This article summarizes briefly the progress of studies on sex identification method and sex control method in papaya (Carica papaya L.

Along with fast developing of economy,The city zone is more and more expansile,customary grading achievement can t satisfy requirement of land management,land rank adjusting is imperative under the situation.

Western Sichuan Lyrical Poet Li Xun and his Flowery Style in Peculiar Tune;