您要查找的是不是:
- Keywords Fly-ash concretizing agent;Fly ash;Grouting material;Water-solid ratio;Solid phase ratio; 粉煤灰固化剂;粉煤灰;注浆材料;水灰比;固相比;
- solid phase ratio 固相率
- A solid or solid phase separated from a solution. 沉淀物从溶液中分离出来的固体或固体状态
- The DYC is directly affected by the phase ratio and the shape of structure. 两相的相对量和组织形态,影响着双屈服特性。
- Most common substances exist in the solid phase at low temperatures. 大多数一般物质在低温下处于固态。
- For a pure liquid or solid phase, X, the activity is defined as unity. 对于纯液相或纯固相,X,其活度为1。
- Effect of distribution constant and gas-liquid phase ratio on sensitiv ity of static headspace gas chromatography was discussed. 结果表明这些因素对不同组分顶空分析灵敏度的影响有显著差异。
- The effects of initiator dosage, stirring rate, phase ratio and polymerization time on particle size and monodispersity were investigated. 迄今的有关研究主要集中在凝胶微粒的温度感应特性方面,而对其粒径大小及单分散性方面还未见系统研究报道。
- A new kind of solid phase change material (PCM) prepared in our laboratory has been studied in this paper. 摘要制备了一种骨架为氯化聚丙烯、支链为聚乙二醇的新型相变材料。
- The effects of pH of aqueous solution, reaction time, concentration of LK-C2 and phase ratio (O/A) on the extraction rate were investigated. 结果表明:采用LK-C2从废线路板酸性浸出液中可选择性萃取分离铜,铜/铁分离系数超过2 000,溶液中锌和锡几乎不被萃取;
- Solid phase organic synthesis and combinatorial chemistry are novel methods developed in recent years to synthesize a lot of organic compounds quickly. 固相有机合成和组合化学是近年来发展起来的快速合成数种有机化合物的新方法。
- Mutual Solubility in the Solid Phase of Simple Molecular Systems at High Pressure. 高压下普通分子体系固相的互溶度。
- By using solid phase microextraction instrument,chloroform and tetrachloromethane in drinking water was detected in ECD of gas chromatography. 使用固相微萃取装置用气相色谱电子捕获检测器测定饮用水中氯仿和四氯化碳。
- SPE (solid phase extraction) as a technique of sample pretreatment for aquatic environmental pollutants analysis is reviewed. 摘要固相萃取技术非常适用于环境水质中痕量有机污染物的监测分析。
- TNT in the mud was separated by a new solid phase microextraction membrane and then analyzed by GC- MS. 本文用酰胺类化合物和气相色谱固定液制备了一种新型固相微萃取膜,应用该类固相微萃取膜成功地分离了沙土中炸药梯恩梯,并利用气相色谱/质谱联用技术对分离后的样品进行了分析。
- MAH was grafted on PP powder surface by solid phase graft copolymerization with BPO and DCP as initiators. 以过氧化苯甲酰(BPO)、过氧化二异丙苯(DCP)为引发剂,用固相接枝法在聚丙烯(PP)粉表面接枝马来酸酐(MAH)。
- The paper described the theory of static headspace gas chromatography ,including multiple phase equilibration method,various gas-liquid phase ratio method and standard adding method. 系统讨论了静态顶空气相色谱的原理,包括多次相平衡法、改变相比法和标准加入定量法。
- Serum NSE was measured by solid phase ethanol immunoadsorption and serum IL-6, by double antibody ELISA. 以固相醇联免疫吸附法 (SPEIA)测定血清 NSE水平 ,以双抗体夹心 EL ISA法测定血清 IL- 6水平。
- The esterification process of Fmoc-Asn(Trt)-OH and Wang resin was studied by solid phase synthesis. 研究了Fmoc-Asn(Trt)-OH与Wang树脂的酯化反应工艺。
- The synthesis of cyclo(-Ab7-Aib-Phe-D-Pro-) which uses solid phase peptide synthesis with N-Fmoc protection is faild. 本论文尝试用固相法氨基酸N端Fmoc保护策略合成cyclo(-Ab7-Aib-Phe-D-Pro-)。 但是最终产物经ESI-MS分析不是目标产物,故改用液相法合成目标化合物。