degree of hydration
英
美 [dɪˈɡriː əv haɪˈdreɪʃən]
水化程度
双语例句
- Computer simulation-based method for predicting degree of hydration;
基于计算机模拟的水化程度预测方法； - Chemical analysis, XRD, conduct calorimeter and compressive strength test are used in studying of the hydration of C_3S doped with CaF_2. Results show that the degree of hydration, the chemically combined water, the rate of heat evolution and compressive strength are decreased with increasing(?)
用化学分析、XRD、传导量热仪和测定抗压强度等手段研究了含氟C3S的水化。结果表明，随着（？） - The results show that: ( 1) the hydration products and the hydration degree of 11CaO · 7Al 2O 3 · CaF 2 are varied with hydration temperature;
研究表明，11CaO·7Al2O3·CaF2的水化产物及其水化程度随水化温度范围的不同而变化。 - It is characterized by high crystallinity and low degree of hydration.
具有结晶度较高、水化程度较低的特征。 - Autogenous shrinkage of concrete at early age is calculated based on the concept of maturity and degree of hydration.
通过对混凝土早期收缩机理的探讨，在混凝土成熟度、水化度概念基础上分析了自生收缩的发展变化，基于湿度扩散理论并结合有关试验成果建立了干燥收缩的计算模型。 - The results show that the degree of hydration of fly ash-cement paste is higher and the porosity is lower than pure Portland cement paste in late ages.
结果表明，与纯硅酸盐水泥相比，粉煤灰水泥水化后期的水化程度较高，浆体总孔隙率较低。 - Research on Degree of Hydration of Blend Cement with Slag and High-calcium Fly Ash
矿渣高钙灰复合水泥的水化程度研究 - The effect of the curing temperature on the strength, the CH content and the degree of C_3S hydration of the fly ash cement and pure cement was studied.
本文研究了养护温度对粉煤灰水泥及纯水泥的强度，CH含量及C3S水化程度的作用。 - Experiments indicated that if fineness is invariable, the natural anhydrite has hydration-hardening property, but because of the low solubility, its degree of hydration and strength are low.
试验表明，在一定细度下，天然硬石膏有水化硬化性能，但由于其溶解速度慢，因此水化程度不高，强度低。 - When mixing water is reduced, however, C_3S pastes show a lower degree of hydration and a higher compressive strength, This is mainly attributed to the change of pore structure, since only minor alteration of C-S-H nature is found.
如果在掺加超塑化剂的同时减少拌合水量，则C3S水化度下降，而硬化浆体的强度则提高。这主要是由于浆体孔结构改变的缘故，而C-S-H本身变化不大。 - Degree of hydration and harm of unhydrous cement on concrete are studied in this paper. The concrete structure is detected by the ultrasonic nondestructive detection instrument.
本文较系统地研究了低水灰比混凝土的水化程度，未水化胶凝材料后期继续水化对混凝土强度的影响，并采用超声波无损检测技术研究了后期水化对混凝土结构的损伤情况。 - The 1R absorption spectra of water in lysozyme film with various degree of hydration were recorded.
本文报导了不同水含量的溶菌酶中水的红外吸收光谱的测量结果。 - The final hydration degree of binders is proportioned with their hydration reactivity in the condition of high water-binder ratio.
在高水胶比条件下，胶凝材料的最终化学结合水量与其水化活性大小成正比。 - Only the pressure differential at the two sides of hydration film surface is high to a certain degree, can the gas break the resistance of hydration film and flow;
水化膜表面两侧压差大到一定程度时，气体才能冲破水化膜的阻力而流动； - Compared with the concrete without super-absorbent polymer, the results show that the concrete with self-curing can markedly control the various shrinkage deformation, increase the degree of cement hydration, improve the micro-structure, and significantly enhance durability.
结果显示，与未掺加超强吸水剂的混凝土比较，自养护混凝土在控制各种收缩变形、提高水泥水化、改善微观结构以及增强耐久性能等方面效果显著。 - As the degree of hydration increases, the content of disordered structure decreases and those of ordered secondary sturcture increase.
随水合度增加，无序结构含量减少，有序二级结构含量增加。 - Ores and ores binary mixtures with very diversified microstructure regarding to hematite degree of hydration or goethite amount.
矿石或两种矿石的混合料，其赤铁矿水化程度或针铁矿含量、结晶体的平均直径及开口气孔率等微观结构有很大的差异。 - The non-evaporable water content of blended cement specimens and the reaction degree of mineral admixtures were tested to study the effect of different curing regimes on the hydration of blended cement.
通过测试各混合水泥试样结合水量和掺合料反应程度，研究了不同养护制度对混合水泥水化程度的影响。 - There are a certain degree of unsaturated bond on clay minerals broken surfaces, they will absorb polar water molecules and hydrated cations, so that hydration occurs to form diffusion electric double layer and hydration layer in aqueous solution.
粘土矿物的破碎面上会有一定程度的不饱和键，当它们被浸泡在水中时会吸附水分子和水合阳离子，发生水化作用，形成扩散双电层和水化层。 - In addition, the degree of hydration and porosity increased with the increasing water/ cement ratio, while the modulus of elasticity showed downward trend.
此外，研究体系的水化度和孔隙率均随水灰比的增加而增大，但弹性模量呈下降趋势。