Objective to analyze the relationship between the clinical features and the dysfunction and derangement of knee osteoarthritis (oa), in order to improve the understanding of knee oa.

目的分析膝骨关节炎(OA)临床特点与膝关节功能障碍的关系，提高对膝oa的认识。

youdao

Objective: to study epidemiology and pathogenesis of osteoarthritis (oa) in TCM, and to study the effect of Jiangu capsules on pathology of cartilage and synovia of oa on experimental rabbits.

目的：研究骨性关节炎(OA)的中医病因病机，探讨健骨胶囊对实验性OA软骨及滑膜病变影响的作用机理。

youdao

After the characters of OA system are analyzed, a CSCW-based OA model is built.

通过分析oa系统的特点，建立了一个基于CSCW的OA系统模型。

youdao

The falls straddle the border between Zambia and Zimbabwe, in the heart of two national parks -- the Mosi-oa-Tunya park on the Zambian side and the Victoria Falls park in Zimbabwe, which collectively form a UNESCO World Heritage Site.

CNN: Victoria Falls ... without the bungee jumping

By bringing many OA-related lists together in one place, OAD makes it easier for everyone to discover them, use them for reference, and update them.

UNESCO: Global Open Access Portal

They were named after the British Queen in 1855 by Scottish explorer David Livingstone, but their local name of "Mosi-oa-Tunya" -- meaning "the smoke that thunders"-- is far more descriptive.

CNN: Victoria Falls ... without the bungee jumping