extractive是什么意思？

extractive

英[ɪkˈstræktɪv] 美[ɪkˈstræktɪv]

• adj. 引得出的，抽取的，萃取的；
• n. 抽出物，精，熬汁；

例句

• The synergic extraction is main to from multicomponent complex of mixed ligand in extractive separation. 溶剂萃取分离中的协同萃取,是形成混配多元络合物的主要表现.
• Objective : To explore the anti - inflammatory and analgesic effects of Ganoderma lucidum extractive. 目的研究灵芝提取物的镇痛与 抗炎 作用.
• Objective To investigate the alcohol extractive technique of hyperin from Hypericum ( perforatum ) Linn . 目的探索贯叶金丝桃药材中 金丝 桃苷的乙醇提取工艺.
• Extractive industry, however, is not confined to the extraction of materials. 不过, 采掘业并不限于采掘原料.
• Extractive distillation is an important separation process in chemical industry. 萃取精馏是化学工业中重要的分离方法之一.
• METHODS: Its optimal extractive condition was found by right - cross test. 方法: 用正交试验法得到最佳提取条件.
• An extractant - screening method with a vapor - liquid equilibrium apparatus in the extractive distillation was introduced. 介绍了萃取精馏萃取剂的一种实验筛选方法,汽液平衡仪直接法.
• Conservationist tenant preferred, but extractive forestry also considered. 保育人士优先考虑, 但采掘业也会考虑.
• Afterchloroform was evaporated , it was used as chelate complex chromatographic stationary phase to purify puerarin extractive. 建立了采用配位色谱柱从葛根素浸膏中分离纯化葛根素的方法.

行业词典

• 医学： 提取物，浸出物：有机组织或混合物中需用特殊方法提取的少量物质；