O

n.

英语字母表的第15个字母；零；哎呀，啊；

big o大魔神（日本动画片）

o ringO型环，O形密封圈

1. He didn't know that was Bical O's conspiracy.
   完全不知到这是邪恶二齿猪的阴谋啊！
2. More flowers will come to you with perfume and pride,O world!
   啊，世界，更多的花涌到你的怀里，带着芬芳，带着骄傲！

The core competence o the corporation
FFS - An I/O-Efficient Algorithm for Mining Frequent Sequences
Reseña de "O desafio do conhecimento. Pesquisa qualitativa em saúde"de Minayo MCS.
Improved procedures for clearing roots and staining parasitic and vesicular-arbuscular mycorrhizal fungi for rapid assessment of inf...
Critical Review of rate constants for reactions of hydrated electrons, hydrogen atoms and hydroxyl radicals (⋅OH/⋅O− in Aqueous S...
Influence of omeprazole on the antiplatelet action of clopidogrel associated with aspirin: the randomized, double-blind OCLA (Omepra...
Organizational Learning and Communities-of-Practice: Toward a Unified View of Working ORGANIZATIONAL LEARNING AND COMMUNITIES-OF-PRA...
Clinical Trial Substantiates the Predictive Value of O-6-Methylguanine-DNA Methyltransferase Promoter Methylation in Glioblastoma Pa...
Quantifying the Bullwhip Effect in a Simple Supply Chain: The Impact of Forecasting, Lead Times, and Information.: The Impact of For...
Erratum: Significance analysis of microarrays applied to the ionizing radiation response (Proceedings of the National Academy of Sci...