Inside that joint capsule is a lubricant called synovial fluid, which contains dissolved gases. 关节囊里是一种被称作滑液的润滑剂，这种物质包含可溶解气体。
An apparatus is designed and evaluated for the determination of the Ostwald coefficient of gases dissolved in transformer oil. 设计了一套以气相色谱测定变压器油中溶解气体奥斯特瓦尔德系数的装置。
