In this paper, the hydration kinetic process of free CaO in system containing high calcium fly ashH 2O has been studied under different temperatures.
试验证明 ,细磨可以提高高钙灰中游离氧化钙的水化速率 ,进而改善其膨胀性能 。
Results show that the crush value,free-CaO content,invariability and innocuousness of the slag are all in conformity to the national standards and related trade criterion when the slag is put in storage for 12 months.
结果表明,当钢渣的存放期为12个月时,其压碎值、游离氧化钙含量、安定性、有害性试验均满足国家及行业有关标准要求,因此存放12个月以上的钢渣可以作为高速公路路基材料。
However,the free lime content of the fly ash is higher.
上海石洞口第二电厂拟建设粉煤灰分选系统生产国标等级灰,但其粉煤灰的游离氧化钙偏高。
Hydration of free lime often leads to a volumetric expansion of hardened cement pastes.
硬化水泥浆体由于水泥中游离氧化钙水化常会导致体积膨胀。
The effects of various mineral additives such as fly ash, blast furnace slag and silica fume on the action of free lime in cement, and the mechanism of their effects on the cement soundness and expansion behaviors of HCP have been studied and discussed.
通过实验测定了水泥的安定性和水泥石的膨胀率、膨胀应力，分析探讨了粉煤灰、矿渣、硅灰等矿物外加剂与游离氧化钙之间的相互作用机制及其对水泥石膨胀行为的影响机理。
The main cause leading to the disqualification of cement soundness in hardened concrete is excessive f-CaO or magnesia in the cement mixture.
在已硬化砼中水泥安定性不合格的主要原因是水泥熟料矿物中含有过多游离氧化钙或游离氧化镁 。
In the cement production process it is hard to develop an accurate mathematical model for both f-CaO and stack bed thickness which characterize the key technical indices in the cooling process with a grate cooler.
针对水泥生产过程中篦冷机熟料冷却过程关键工艺指标的游离氧化钙和料层厚度难以建立精确数学模型,且采用常规的控制方法难以进行有效控制的难题,将案例推理和常规控制相结合,提出了基于案例推理的篦冷机熟料冷却过程工艺指标优化控制方法。
Distribution of free-calcium oxide in converter slags and its stabilization
转炉渣中游离氧化钙的分布及稳定化研究
Effect of Hypertonic Solution on Free Calcium in Endothelial Cells Suffering from Hypoxia/reoxygenation;
高渗液对缺氧/复氧内皮细胞内游离钙离子浓度的影响
Effect of hypertonic solution on free calcium in human umbilical vein endothelial cells suffering from hypoxia/reoxygenation
高渗液对缺氧/复氧人脐静脉内皮细胞内游离钙离子浓度的影响
Effects of "Living High-Training Low" on Anti-oxidation and Free Calcium in Mitochondrion of Mouse s Myocardium and Skeletal Muscle;
模拟“高住低训”对小鼠心肌、骨骼肌线粒体抗氧化能力和游离钙浓度的影响
Effects of Intermittent Training on Lipid Peroxidation and Calcium Ion Metabolism of Rat Myocardium Immediately after Exhaustive Swimming Exercise and during Recovery Period;
间歇训练对负荷游泳力竭运动后即刻及恢复期大鼠心肌脂质过氧化及钙离子代谢的影响
Effects of Propofol on Cytosolic Free Ca～(2+) in Hypoxia-Reoxygenation Cultured Myocardial Cells of Neonatal Rats;
异丙酚对培养的大鼠缺氧/复氧心肌细胞内游离钙的影响
Influence of "Xu Shao Huo Capsules"on Free Calcium and Calcium Pump in the Experimental Arteriosclerosis
煦少火胶囊对实验性动脉粥样硬化家兔游离钙和钙泵的影响
MAIN OUTCOME MEASURES① Changes of neuronal cytoplasmic free calcium concentration.
主要观察指标:①经元胞浆内游离钙浓度变化。
Investigation of intracellular free calcium response in acute rat brain slices
大鼠脑片中细胞内游离钙动态变化的研究
The Study of Relation between Lymphocytes Apoptosis, Blood Free Calcium Levels and NBNA;
新生儿缺氧缺血性脑病淋巴细胞凋亡、血浆游离钙及NBNA相关性研究
Evaluating the Changes of RBC[Ca~(2+)]i Levels in Neonates with Hypoxic-Ischemic Brain Damage and its Clinical Significance
动态监测缺氧缺血性脑损伤患儿红细胞胞浆游离钙的临床意义
Effects of 8-Methoxypsoralen on intracellular [Ca~(2+)]i and cytoskeleton actin organization in human melanocytes in vitro
8-甲氧沙林对黑素细胞内游离钙浓度及细胞骨架蛋白形成的影响
Study on the apical diffusion of hydroxyl ion of calcium hydroxide in immature teeth: An in vitro study
不同氢氧化钙制剂在根尖周区氢氧离子扩散效能的研究
An effective antioxidant, vitamin C helps to protect cells against free radical damage.
抗氧化剂，保护细胞免受游离基破坏。
Effects of N-n-butyl Haloperidol Iodide on L-type Calcium Channel and Intracellular Free Calcium in Ventricular Cardiomyocytes from Rat;
碘化N－正丁基氟哌啶醇对大鼠心室肌细胞膜L型钙通道和细胞内游离钙离子的影响
Protective Effects of Cyclovirobuxine D exposed to Hypoxia-reoxygenation Injury and Experimental Research of Cyclovirbuxine D on Intracellular Free Ca~(2+) Concentration on rat Cardiomyocytes
环维黄杨星D对心肌细胞缺氧/复氧损伤的保护作用和对心肌细胞内游离钙浓度的影响
Effects of Pariphyllin on Calcium Ion Density in Injured ECV304 Induced by Hydrogen Peroxide
蚤休皂苷对氧化损伤脐静脉内皮细胞内钙离子变化的影响
calcia-alumina-silica fibre
氧化钙-氧化铝-氧化硅纤维