Results 201 to 206 of about 46,644 (206)

浅析土壤与土壤微生物的关系

农业科技与发展
王　斌, 彭玉海
semanticscholar   +1 more source

氧化铜纳米颗粒(CuO NPs)对土壤环境因子与砷生物有效性的影响

, 2021
吴倩桦, WU Qianhua, 石景萱, Shi Jingxuan, 施积炎, Shi Jiyan   +5 more
semanticscholar   +1 more source

气候变化和贸易

2008
openaire   +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

Addressing the Interface between Patents and Technical Standards in International Trade Discussions (应对国际贸易问题中的专利与技术标准之争)

2009
openaire   +1 more source