Results 191 to 193 of about 30,500 (193)

微流芯片制备粒径均一的壳聚糖-NaCS/TPP微胶囊

, 2012
刘川, 朱丽英, 林东强, 姚善泾
semanticscholar   +1 more source

专利与清洁能源：弥合证据与政策之间的差距

2010
openaire   +1 more source

Implication for China of the December 2008 Draft Agricultural Modalities (2008年12月农业模式草案对中国的影响）

2009
openaire   +1 more source