BACKGROUND: Subtle, but clinically detectable, neurological abnormalities ( SNAs) are associated with impaired physical performance in elderly persons without overt neurological diseases. 背景:轻微的(而不是临床上可以检测出的)神经学畸形(SNAs)与没有明显的神经学疾病的成年人身体活动能力受损有关。
Firstly, the SNAS integrates multi-NAS with the help of SNAS_UIOS_FS module, which can provide a greater capacity, higher availability and scalability, and a united storage view for users; 在SNAS中:通过SNASUIOSFS文件系统能将多个NAS融合成一个大的NAS,并向用户提供一个统一的存储视图;