active solvent
英 [ˈæktɪv ˈsɒlvənt]
美 [ˈæktɪv ˈsɑːlvənt]
活性溶剂；有效溶剂
双语例句
- Objective To study immunosuppression activity beginning with the traditional decoction of Fructus Xanthii, then, find active site by the approach of system solvent extraction method and immunopharmacology experiments.
目的从苍耳子水提物入手，研究其免疫抑制活性，采用系统溶剂法与免疫药理实验，找出活性部位。 - Separation and Enrichment of the Active Constituents in Ephedra Grass by Solvent Sublation
近代仪器分析&分离与富集溶剂浮选分离富集麻黄草中有效成分 - In several ionic living polymerization systems, there are two kinds of active species such as ion pairs and free ions, or contact ion pairs and solvent separated ion pairs.
在一些离子型活性聚合反应体系中，存在两种具有链增长反应活性的物种，例如自由离子和离子对。 - GO could induce the exposure of the FAD active center ( flavin adenine dinucleotide) moiety to solvent and Trp residues to a more hydrophobic environment, and lead conversion of α-helix to β-sheet structures, even unfolding of GOx.
GO能诱导GOx的活性中心FAD（黄素腺嘌呤二核苷酸）基团暴露于溶剂，Trp残基转移到更疏水的环境中，使GOx中的α-螺旋结构向β-折叠结构转变，导致GOx的去折叠。 - Extracting the active ingredients in propolis with solvent, ultrasound-assisted and supercritical CO2 extractions are compared in this paper and the best process conditions are1.
通过比较研究溶剂法、超声辅助提取法及超临界CO2萃取法提取蜂胶有效成分的工艺，确定提取蜂胶有效成分的最佳工艺条件。 - It has the advantages of high active oxygen content, weak acidity of the aqueous solution and good solubility in organic solvent in comparison with other solid peroxides.
同其它过氧化物相比，它具有活性氧含量高，水溶液呈弱酸性及能溶于有机溶剂的特点。 - Determination of the active site: ① Crude extract and the four extracts through organic solvent were tested by plate method for blood coagulation, test tube method and plasma recalcification time.
青蒿止血活性部位的确定：①青蒿粗提物及四部分萃取物通过凝血板法，试管法及血浆复钙时间进行测定。 - Use polymer A as main ingredient of coating type dripless agent, silica colloidal sol as film forming assistants, T-20 as surface active agent and ethyl alcohol as solvent to make up high efficacy driplesss agent paint.
以聚合物A为涂布型无滴剂的主要组份，硅溶胶为成膜助剂，T－20为表面活性剂，乙醇为溶剂，配制高效能的无滴剂涂料。 - And just like the generation of chiral product of any reaction, asymmetric information may be affected in the MBH reaction of any one of the four components, so the activation-optically active, electrophilic reagents, catalyst and solvent.
和生成手性产物的任何反应一样，不对称信息可能存在于影响MBH反应的四个组分的任何一个中，即光学活性的活化烯，亲电试剂、催化剂和溶剂。 - Acid-soluble Cd was more active than the others during the transformation in the soil-plant system, while water-soluble Cd had certain regularity with the change of time and temperature, and organic Cd became more active with the increase of solvent polarity.
在迁移转化过程中酸溶态Cd具有较大活性，水溶态Cd随时间和温度的变化而呈一定的规律性，有机态Cd随介质极性的增强而活性加大。