After the grouting, equipment must be cleaned immediately to avoid condensation inside the pulp in equipment damage caused by equipment. 注浆结束后,必须立即清洗设备,以免浆料在设备内凝结造成设备损坏。
After still separation, aggregation condensation by heating and extraction, the regenerative acid will turn into diluted H2SO4 of60%, pink transparent, and acid tar. 对再生酸经过静止分离、加热聚合浓缩、萃取等工艺净化处理后,可得到粉红色透明酸度为60%的稀硫酸和酸焦油。
After the method of condensation was im-proved, the mp of condensate increased. 改进缩合方法后,提高了缩合物熔点;
Comfort: a comfortable room to be built after application of the system with the features of thermal insulation, Waterproof, mould resistant, condensation resistant as well as no split wall-surfaces. 舒适:该系统的保温防水防霉防结露以及墙面不开裂等特点,营造了舒适的使用环境。
After centrifugal separation, the acetone and crude rice-bran oil could be recovered accordingly by evaporation and condensation of the miscella. 分离出的混合油经蒸发、冷凝,回收丙酮溶剂和毛糠油。
Introduces the technical modification and economic and environmental benefits after the technical modification for PVC polymerization plant using the technologies such as fully automatic enclosed feeding, tail gas compression condensation and slurry stripping etc. 介绍在PVC聚合技改扩建中采用全自动密闭入料、尾气压缩冷凝、浆料汽提等技术及技改后的经济和环境效益。
The solid phenol-formaldehyde resin could be endured over 300 ℃ after self condensation reaction at 100 ℃ and be used as profile control and water shutoff agent for high temperature. 100℃下自脱水缩合的酚醛树脂可作为抗高温性能(>300℃)的调剖堵水剂。
The experimental and calculated results show that the bonding of the lignin with the multi phenols is easy and much after the chemicals are modified by complexation, oxidation, condensation and cross linking; 实验和计算结果表明:混合态的植物酚类磺酸盐型油田化学品经络合、氧化、缩合及交联等多步化学改性后,酚类组分化合物中的木质素与多酚化合物之间的结合显著增多;
After analyzing some errors in the experiments, the experimental results show that the condensation heat transfer coefficient reduces when the Reynolds number increases. 实验结果表明:在实验的范围内,随着冷却水雷诺数的增大,凝结传热系数呈减小趋势。最后,根据实验的情况,进行了误差分析;
Optimal natural gas consumption is maintained automatically, based on the results of chromatographic analysis of the reduced gas after sulphur condensation. 根据对硫磺冷凝后还原气的色谱分析结果,将天然气消耗量自动保持在最佳水平。
Analysis of the insulation effect of cryogenic vessels before after the formation of film condensation of water vapor 低温容器在水蒸气膜态凝结前后的绝热效果分析
Using 1,1 ′-binaphthol after resolution as starting material, a new chiral reagent was synthesized. The whole work was made up of 3 steps of ester condensation, coupling reaction and complexation reaction, and the over-all yield reached 74%. 以经过拆分后的联萘酚为起始原料,通过酯化反应,偶联反应和络合反应等3步反应合成了一种新型的手性催化剂,总收率达到74%。
Results: After exposure to berberine, the human gastric carcinoma BGC-823 cell presented some morphologic features of apoptosis, including cell shrinkage, nuclear condensation, DNA fragmentation and apoptotic bodies formation. 结果:小檗碱作用人胃癌BGC-823细胞后,可看到较为典型的细胞凋亡的形态学变化,细胞核固缩、染色质凝集成新月状紧贴于核膜周边,核碎裂、染色质片断化、凋亡小体形成等。
This paper makes a comparative study of the electronic structures of superconductors NbB and TaB after their condensation by applying the accurate first-principle method and provides reference for further study of pressure experiment. 使用准确的第一原理方法,对超导体NbB和TaB体积压缩后的电子结构进行了比较研究,为进一步的压力实验研究提供参考。
But the slight changes in the intensity of FTIR band at 960 cm-1 suggest that after calcination, the double-mesopore silica is of further higher framework condenSation degree than the heXagonal mesopore silica. 然而,在双中孔SiO2的FTIR谱图中960cm处峰强度的微小变化可能意味着在锻烧脱除模板剂后双中孔SiO2较六方中孔SiO2具有更高的骨架聚合度。
The heat transfer mechanics before and after the film condensation formation was analyzed theoretically. 理论上,分析了低温容器表面水蒸气膜态凝结出现前后的换热机理。
The mortar between the surfaces which have distribution of holes will form a kind of pin key after condensation, which helps to improve the shear performance of masonry structure. 砌块间的砂浆凝结硬化后,会在圆槽内形成销键,有助于提高砌体结构的抗剪性能。
Acridine orange fluorescent staining observation shows that, after the TL treatment on RM-1 cells, nucleus condensation, cell membrane invagination, irregular orange particles in the cells, and apoptosis morphological changes are found. 4. 吖啶橙荧光染色观察显示,经TL处理RM-1细胞核浓缩,细胞膜内陷、胞内有不规则橘黄色颗粒,呈凋亡样形态学改变。
After the surface of material was coated by composite sol, the composite coating was formed on substrate surface through the surface gelation treatment technology, the gelation occurred only on the composite coating surface, and condensation polymerizing-cross at high temperature. 该材料在基材表面涂敷后,采用表面凝胶化处理技术,将凝胶过程限定在涂层的表面进行。经空气中高温交联成膜,形成了具有微观表面结构和内部均匀密实的超疏水复合涂层。
After each round of coupling we used the ninhydrin method to examine the condensation degree and determined the peptide coupling rate by measuring the absorbance of the Fmoc group. 每一轮反应后都使用茚三酮法检验缩合完成程度,并通过测定缩合肽链上的Fmoc基团吸光度确定肽键缩合率。
After vaporization, the fine particles are formed as nucleation, condensation and coagulation processes during coal combustion. 亚微米颗粒的形成一般经历了蒸发、成核、冷凝以及颗粒间的布朗凝并过程。
Spinal cord biopsy specimens observed: axonal atrophy necrosis or apoptosis in group A after spinal cord injury in microscope, nuclear condensation, fragmentation and dissolution, damage the local inflammatory response bleeding, formation of syringomyelia, glial scar formation. 脊髓标本切片观察:见A组镜下可见脊髓损伤后轴突萎缩坏死或凋亡,细胞核固缩、碎裂及溶解,损伤的局部炎性出血反应,形成脊髓空洞、胶质瘢痕增生。
After separate organic matter from OXO organic condensation water by acidification, biodegradability of wastewater will increase. 丁辛醇缩合废水经酸化分离有机物后,出水可生化性大为提高。
Viscosity was improved after condensation reaction. 木质素经过缩合反应后,体系的粘度得到提高。
After a all-direction analysis and comparison of the hydrologic similar year, with the method of the data mining, and the cluster analysis for the condensation algorithm of the hierarchical cluster, the discovery of the result agrees with the hydrology domain expert knowledge. 在全方位地对结果分析、对比和评价后发现,以数据挖掘的方法,采用聚类分析中分层聚类的凝聚算法,进行水文相似年查找所发现的结果与水文领域专家知识基本相符。
TUNEL staining results show that, in prostate carcinoma animals after the TL treatment, positive TUNEL staining cells increase, and there are light brown particles inside the nucleus, and small apoptosis roundlets, nucleus condensation and large amount of tiny nucleuses form. TUNEL染色结果显示,前列腺癌动物模型经TL给药后,TUNEL染色阳性细胞增多,其核内有棕黄颗粒-凋亡小体,呈小圆形,核浓缩、大量微核体的形成。