Action mechanism of extractives in eucalyptus during KP pulping;
桉树抽出物在硫酸盐法制浆过程中的作用机理
Study on the Effect of Extractives in Induced Discoloration of Silver Chain under Pretreatment Condition;
刺槐在预处理条件下抽出物对诱发变色作用的研究
Methods were reviewed on analyzing the dissolved and colloidal substances, such as carbohydrates, extractives, synthetically thermoplastic polymers, inorganic compounds etc.
该文系统总结了废纸浆水体系中溶解与胶体物质(DCS)中各种组分如碳水化合物、抽出物、合成热塑性聚合物、无机成分等的分离分析方法,并就几种主要组分的分析方法步骤作了详细的描述。
Comparison Analysis on Extractives from 7 Plantation Softwood Species;
七种人工林针叶树材抽出物含量比较
Water and organic extractives content were measured and the infrared spectra of theirs were also investigated.
为了深入探讨预处理对稻草厌氧消化产气量影响的内在机理,对未处理、经化学处理和堆沤处理后的稻草分别进行了木质纤维素含量的测定,对水抽出物、苯-醇抽出物与1%氢氧化钠抽出物含量及结构进行了研究。
Pulps-Determination of ether solubles
GB/T743-1989纸浆乙醚抽出物的测定
Spices and condiments-Determination of non-volatile ether extract
GB/T12729.12-1991香辛料和调味品不挥发性乙醚抽提物的测定
ethylether-boron trifluoride complex
乙醚－三氟化硼络合物
The axial variance of tissue percentage of resin canals and aether extractives are coherent in Cedrus deodar, and there are positive relations between them.
雪松试材树脂道组织比量与雪松乙醚抽提物含量轴向变异规律较为一致，呈正相关。
The Effect of Diglycol Dimethyl Ether on the Structure of Styrene/Isoprene Copolymers Polymerized by Reactive Extrusion
二乙二醇二甲醚对反应挤出苯乙烯/异戊二烯共聚物微观结构的影响
(chemistry) of or containing or dissolved in ether.
（化学）属于乙醚，包含乙醚，或溶解于乙醚。
boron trifluoride complexes with acetic acid, deity ether or pheno
三氟化硼与醋酸、二乙醚或酚的络合物
polyvinyl methylether-maleic anhydride copolymer
聚乙烯甲基醚-马来酐共聚物
Study on the Copolymer of Vinyl Ether and Maleic Anhydride;
乙烯基醚—马来酸酐共聚物的探索研究
Study on Chemical Constituents of Tilia Mongolica Barks by Ether Extract
蒙椴树皮乙醚提取物化学成分的研究
Analysis of chemical compositions of propolis extractives with ether in different habitats by GC-MS
GC-MS分析不同产地蜂胶的乙醚提取物
ANALYSIS OF CHEMICAL COMPOSITION OF FRITILLARIA. UNIBIACTEATA BY GC-MS
暗紫贝母乙醚萃取物的GC-MS分析
GC-MS Analysis of the Ethyl Ether Soaking Extraction from Morinda citrifolia Seeds
诺丽籽乙醚冷浸提取物的GC-MS分析
Synthesis and Physical Characters Measure of Aliphatic Alcohol Polyosyethylene Ether Phosphate Salt
脂肪醇聚氧乙烯醚磷酸酯盐的合成及物性测试
Biodegradation Behavioers of Nonylphenol Polyethoxylates in Wastewater;
废水中壬基酚聚氧乙烯醚生物降解行为研究
Study on the Biodegradation Behavior of Nonylpheonol Ethoxylate;
壬基酚聚氧乙烯醚的生物降解行为研究
Study on Aerobic Biodegradation of Nonylphenol Ethoxylates;
壬基酚聚氧乙烯醚好氧生物降解的研究
A Tentative Discussion on Substituting Fuel Ethanol For MTBE in USA;
浅析美国推广生物燃料乙醇替代甲基叔丁基醚