观察到的涂层光纤强度复原是由老化期间光纤表面水化层的凝聚固化所致。
The healing process observed for coated fiber is thought to be caused by the condensation of the hydrated surface layer of fiber formed during agi...
他们的工作围绕着对细胞膜表面发现的复合碳水化合物作分析。
Their work revolved around an analysis of complex carbohydrates found on the surface membranes of cells.
缓凝剂在二水石膏晶胚表面的吸附,使其晶体生长受阻,成为水化的控制过程。
The adsorption of retarders on the surface of nuclei newly produced inhibits the crystal growth of dihydrate and accordingly controls the hydration process of gypsum.
大体积混凝土在桥梁施工过程中,由于水泥水化热容易引起表面裂缝。
During the mass concrete construction in bridge structure, the cement hydration heat is easy to cause surface cracking.
一旦分泌到支气管表面,粘液便脱水,而且不能再被水化。
Once secreted onto the bronchial surface, mucus is capable of dehydration but cannot be rehydrated.
如果干燥过快则会出现表面裂缝,这将有损于混凝土的强度,同时也会影响到水泥水化作用的充分进行。
This would result in reduction of concrete strength due to cracking as well as the failure to attain full chemical hydration.
本工作系统地研究了聚合碳水化合物——糊精在重晶石和萤石表面的吸附特性。
A systematic study on the adsorption properties of polymeric carbohydrate dextrin on barite and fluorite surface was carried out.
超塑化剂主要是大量吸附在水泥颗粒表面的水化产物上而不是吸附在未水化水泥颗粒表面。
Superplasticizer mainly absorbs on the cement hydrates covering the surface of cement particles instead of on the surface of unhydrated particles.
PTA粘土稳定剂是通过其表面的正电荷和大分子之间的分子间力强烈地吸附在粘土颗粒表面,防止粘土水化膨胀而起作用的。
The PTA may be by means of actions of its surficial positive charges and intermolecular forces among macromolecules to absorb on the surface of clay grains to prevent clay from hydrating swelling.
水化产物生长在碳酸钙颗粒表面,对C_3S水化起晶核作用并改善了界面粘结。
The hydrate products grow on the calcium carbonate particles. It ACTS as a nucleating effect for hydration of C_3S and improves the bond of interface.
环境水化学研究中,水体颗粒物具有广义概念,研究的焦点之一就是表面络合原理及其定量计算模式。
Aquatic granula is a generalized conception in environmental aquatic chemistry. One of the research focuses is the principal of surface complexation and the quantification models.
泥页岩比表面积与泥页岩水化特性、力学性质以及渗水性密切相关,是评价泥页岩井壁稳定性的关键参数。
The specific surface area is closely related to shale waterize property, property of mechanics and weeping property. It is a key factor for evaluating borehole stability of mud shale.
用含有异氰酸酯基的预聚体对热塑性淀粉材料(T PS)表面进行了疏水化处理。
The surface of thermoplastic starch(TRS) is hydrophobicated with prepolymers having —NCO groups.
乳化剂除具有典型的表面活性作用外,还能与食品中的碳水化合物、蛋白质、脂类等发生特殊的相互作用而发挥多种功效。
It was pointed out that the emulsifier is not only a typical surfactant, but also can interact with carbohydrate, protein, fat etc. and then cause various effects.
本文主要论述有关粘土矿物和水泥水化物的溶剂亲和性、表面电荷、表面处理以及无机和有机界面化学的相互作用。
In this paper, the surface activity, the surface charge the surface treatment and each other effect of inorganic-organic surface about the solvent of clay and cement paste, were di-cussed mainly.
实验研究表明,矿粒表面润湿性的变化严重地影响其悬浮液的分散稳定性,矿粒的疏水化往往伴随着明显的絮凝,此种絮凝无法用dlvo理论解释。
Experimental studies show that changes in wettability of mineral grain surface affects seriously the dispersive stability of the mineral pulp as a suspension system.
结果表明,矿粒表面疏水化后,在水中的自由沉降速度和干涉沉降速度均上升,这与理论分析结果相一致。
The results show that the free settling velocity and the hindered settling rate of fine particles in water have increased after the mineral surface becam…
结果表明,矿粒表面疏水化后,在水中的自由沉降速度和干涉沉降速度均上升,这与理论分析结果相一致。
The results show that the free settling velocity and the hindered settling rate of fine particles in water have increased after the mineral surface becam…
应用推荐