chemical modified

英 美
  • 化学改性
    1. Presently the chemical modification of chitosan has been discussed extensively.
      目前对壳聚糖进行化学改性已经成为壳聚糖开发研究的热点。
    2. The technology of chemical and biological modification about phosphatide were introduced in detail.
      介绍了磷脂化学改性与生物改性技术。