The synthesis, physico-chemical properties, absorption enhancing properties, cytotoxic evaluation and solid oral dosage forms of N-trimethyl chitosan chloride were summarized.
对氯化N-三甲基壳聚糖的制备、理化性质、促吸收机制、细胞毒性评价及制剂等方面作一综述。
The imitation technology of rust-colored spot ware of Jian Yao, physico-chemical analysis of the spot in ancient porcelain, and formation condition of the spot were reported in this paper.
本文介绍铁锈斑建盏的仿制工艺与古瓷铁锈斑区域的理化分析结果，探讨铁锈斑斑纹的形成条件。
Physico-chemical properties and extraction conditions of the red pigment in flowers of Hippeastrum vittatums were studied.
研究了朱顶红花红色素的提取条件和理化性质。
In addition, the factors of contamination of pesticides in environment were also discussed, based on the toxicity, physico-chemical properties and application of pesticides, and environment…
并从农药的毒性、理化性质、使用状况及相应的环境条件等方面分析了农药污染环境的因素。
This thesis was supported by national 863 project "New Effective Physico-Chemical Combination Technology and Apparatus" (2002aa601300).
本文得到国家863计划“新型高效物化组合技术与设备”(编号2002aa601300)的资助。
Physico-chemical properties of sea water;
海水物理化学性质；
Physico-chemical properties of sea water;
海水物理化学性质；
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