The effects of extracellular carbon sources and intracellular storagepolymer utilization on the simultaneous nitrification and denitrification (SND) in aerobic granular sludge have been researched.
研究了好氧颗粒污泥利用外源碳源和胞内储存物质对同步硝化反硝化（SND）的影响。
2
Azo liquid crystal polymer (LCP) is a novel optical storage medium.
偶氮液晶聚合物(L CP)是一种新型的光存储材料。
3
Optical storage based on photoinduced birefringence in azobenzene side-chain polymer liquid crystal (P-CN) film is reported.