The singer fan friend, the song "Small Chinese white poplar", this first song melody is exquisite, the lyrics are simple, in the song story is moving.
歌迷朋友，歌曲《小白杨》，这首歌曲旋律优美，歌词朴实，歌里的故事让人感动。
The chemical compositiofiber configuration of triploid Chinese white poplar and their influences on the quality of pulp and paper are also discussed in the paper.
同时对三倍体毛白杨的化学成分、纤维形态及其对浆纸质量的影响进行了阐述。
The invention discloses a Chinese white poplar lignin monomer synthesis gene 4-CL and an application thereof.
本发明公开了一种毛白杨木质素单体合成基因4-CL及应用。
应用推荐