Objective To study the purification process of total flavonoids in Lignum Dalbergiae odoriferae with macroporous resin.目的考察大孔吸附树脂分离纯化降香总黄酮的工艺条件及参数.OBJECTIVE : To enrich and purify Achyranthes Bidentata Saponins with macr...
Result: The LSA - 5 B macroporous adsorption resin prolided the optimal separating efficiency.结果: LSA-5B型大孔吸附树脂对莲心生物碱具有较大吸附量.OBJECTIVE : To enrich and purify Achyranthes Bidentata Saponins with macroporous adsorptive res...
Any format of the file compression huffman encoding and decoding.对任意格式的文件huffman编码压缩与解码.Sometimes referred to as the best encoding, generally known as Huffman coding.有时称之为最佳编码, 一般就叫作Huffman编码.According to any given set o...
The factory's emergency generators were used during the power cut.工厂应急发电机在停电期间用上了。Power can be fed from wind generators into the electricity grid system.电力可以从风力发电机流入输电网.The current from these parallel generators wil...