[Objectives]To optimize the extraction process of total flavonoids from Eucommiae Cortex,establish the extraction and co......

The lithium-sulfur(Li-S)battery is one of the most promising substitutes for current energy storage systems because of i......

紫外光诱导纳米颗粒胶体射流加工技术利用紫外光场对入射纳米颗粒的催化作用实现对工件表面材料的高效去除.为掌握紫外光诱导纳米......

[Objectives]The research aimed to optimize extraction technology of total flavonoids from traditional Chinese medicine Y......

应用人工神经网络原理, 以快速BP算法, 对紫外可见吸收光谱严重重叠的三组分的染料溶液同时进行含量测定. 在200～590 nm的范围内, ......

通过对β-环糊精的提纯和对防晒物VA包结及其在化妆品中的应用研究,得出了提纯和包结的适宜条件及维生素A包结后在化妆品中防晒性......

α-烯基聚醚衍生物具有很高的耐盐性,已经用于高矿化度稠油的乳化降黏。研究了α-烯基聚醚衍生物在地层介质包括蒙脱土、碳酸盐和......

紫外光诱导纳米颗粒胶体射流加工技术利用紫外光场对入射纳米颗粒的催化作用实现对工件表面材料的高效去除。为掌握紫外光诱导纳米......

At present, CuInSe2 (referred to as CIS) semiconductor has become one of the hot points in solar cell field at home and ......

The metal contents of Nigerian coal minerals were analyzed using an atomic absorption spectrophotometer. Calcium, Na, an......

Dissolved organic matter(DOM) plays important roles in soil biogeochemistry activity and nutrients transportation in soi......