apparent porosity
英 [əˈpærənt pɔːˈrɒsəti]
美 [əˈpærənt pɔːˈrɑːsəti]
网络 显气孔率; 视孔隙率; 视孔隙度; 视孔率
双语例句
- Testing method for water absorption, bulk density, apparent specific gravity and apparent porosity of fired whiteware products observation hole
陶瓷吸水性、毛体积比重、表观比重、表观气孔率测定方法（窑炉）观察孔，看火孔 - The apparent porosity of the specimen heated at900 ℃ increases and the bulk density decreases, as compared with the specimen heated at110 ℃.
对比110℃热处理试样，经900℃热处理试样显气孔率上升，体积密度下降。 - Research on Apparent Porosity and Performances of Sintered Products Prepared by Using Fly Ash and Shale
粉煤灰-页岩二元体系显气孔率与制品烧结特性的研究 - The low density drilling fluid has borehole excavation effect on compensated neutron porosity logging, and by this way apparent porosity is lower than the true value.
通过对双层介质扩散方程解析解的分析以及蒙特卡罗数值模拟，研究了低密度钻井液条件下中子孔隙度测井响应的变化规律。 - The results indicated that the time of heat preservation had important influence upon the macrostructure, apparent porosity rate, volume weight, the pervasion rate, shrinkage rate and the compressive strength.
研究结果表明，保温时间对孔结构、气孔率与容重、水渗透率、收缩率以及强度有着重要的影响。 - With the increase of sintering temperature, the apparent porosity of sample decreases, while bulk density, hardness and compressive strength increased.
随烧结温度的升高，材料的显气孔率降低，而体积密度、硬度和抗压强度均增加。 - "Test method for the apparent porosity, water absorption bulk density and true porosity of dense shaped refractory products"
GB/T2997-1982致密定形耐火制品显气孔率、吸水率、体积密度和真气孔率试验方法 - The influence of grain size distribution on apparent porosity, bulk density, modulus of rupture, crushing strength, abrasion loss and influence of matrix composition on thermal shock resistance were studied.
研究了颗粒级配对显气孔率、体积密度、抗折强度、耐压强度、磨损量的影响以及基质组成对抗热震性的影响。 - The bulk density of the specimen increased with the increasing of molding pressure, however, the apparent porosity and linear shrinkage rate decreased.
随着成型压力的增大，试样的线收缩率和显气孔率减小，体积密度增大； - The conception of apparent density is introduced, and apparent porosity of shaped insulating refractory product is tested by apparent density and bulk density to avoid the process of measuring saturated weight which effect experiment result.
引入表观密度的概念，试验通过表观密度和体积密度与显气孔率的关系来计算定形隔热耐火制品显气孔率，以避免测量试样饱和重这一影响试验结果的过程。 - The apparent porosity of the samples was significantly decreased and the linear expansivity increased with increasing the forming pressure.
随着成型压力的增加，试样的显气孔率明显减小，线变化率增加。 - The linear change rate, apparent porosity and bulk density of the specimens were determined, the phase composition and microstructure of the specimens were analyzed by XRD and SEM.
测量烧后试样的线变化率、显气孔率和体积密度，并利用XRD和SEM分析烧后试样的相组成和显微结构。 - Results show that coefficient of thermal expansion of samples treated by nitric acid is lowered effectively, apparent porosity and water absorption are increased remarkably, however, compression strength is weakened.
试验结果表明：酸处理能显著降低堇青石质蜂窝陶瓷的热膨胀系数，增加显气孔率和吸水率，但削弱了材料的机械强度。 - If the true porosity and gas-bearing saturation are given, carbon dioxide or hydrocarbon in the gas components might be determined form differences between neutron log apparent porosity and density log apparent porosity.
若地层的真孔隙度和含气饱和度已知，根据中子测井视孔隙度、密度测井视孔隙度之间的差值的高低可区分气体的组份是二氧化碳气还是烃类气。 - Quantitative parameters of fracture include fracture density, length, average width, average hydrodynamic width and apparent porosity.
定量计算的裂缝参数为：裂缝密度、裂缝长度、裂缝平均宽度、平均水动力宽度、裂缝视孔隙度； - The bentonite microstructure characteristics, such as distribution and roughness of pore, apparent porosity and intraparticle void ratio, were studied quantitatively.
对GCL中常用的膨润土微观结构特征进行定量研究，分析孔隙分布和形态特征等随干密度和孔隙溶液浓度的变化规律。 - The results from pore size distribution and physical-chemical analysis show that Cr_2O_3 contents of specimens increase, cold crushing strength and bulk density of specimens increase a little but apparent porosity decreases markedly after impregnation.
对浸渍前后试样的理化性能和孔隙率进行了分析，结果表明：经两种溶胶浸渍后，试样的Cr2O3含量增加，耐压强度和体积密度略有升高，显气孔率显著下降； - The apparent porosity and water absorption were the lowest, the bulk density and heat-resistant property were the highest after dipping for 4 times.
材料性能随浸渍次数增加而优化，浸渍4次的显气孔率和吸水率最低，体积密度和热稳定性最高。 - A calculation method for apparent porosity difference is proposed. By using this method, theoretic values of carbon dioxide and hydrocarbon in formation are obtained when a certain gas and formation with different porosities exist.
给出视孔隙度差值的计算方法，并使用该方法计算出了在一定含气饱和度、不同的孔隙度的条件下，地层中分别存在二氧化碳和烃类气的理论值。 - The results showed that adding TiO_2 and silicon can obviously enhance the MOR and CCS and decrease the apparent porosity of corundum materials, and accompanying the forming of aluminum titanate and mullite.
结果表明：在刚玉材料中同时加入锐钛矿和单质Si能降低材料的显气孔率，提高材料的抗折强度和耐压强度，并有钛酸铝和莫来石生成； - Apparent Porosity and Bulk Density of a Self Baking Carbon Block
一种自焙炭块的显气孔率和体积密度 - Exploring on effect of forming pressure on bulk density 、 water adsorption rate and apparent porosity of matrix
成型压力对基体体积密度、吸水率和显气孔率影响的探讨 - When there exists porous sandstone reservoir, apparent porosity calculated by logs has relation with the true formation porosity, gas-bearing saturation and components of the gas.
当孔隙型砂岩储层含气时，使用测井曲线计算的视孔隙度与地层的真孔隙度、含气饱和度以及所含气的组份有关。 - The coking test was made on coal sample with the same blending ratio and different bulk densities, the relationships between coke abrasion strength, crushing strength, apparent porosity, coke reactivity index, coke strength after reaction and charging bulk density were obtained.
采用同一配煤比和不同的装煤堆密度煤样进行炼焦试验，得出焦炭的耐磨强度、抗碎强度、显气孔率、焦炭的反应性、反应后强度与装煤堆密度的关系。 - With the content of pore-forming agent increasing, apparent porosity and average pore size were increased.
随着造孔剂含量的增加，试样的显气孔率增加，平均气孔孔径增大。 - Treated by physical method, the total pore volume and pore area of the surface of sizing nozzle would be decreased apparently and the size of pore would be changed from large to small with the apparent porosity of 11% from 20%.
采用物理法改性后试样表面孔容和孔面积明显降低，孔形由大孔逐步转为微孔，显气孔率从20%降至11%。 - The influence of α-Al2O3 micropowder additions on permanent linear change, apparent porosity, cold crushing strength and slag resistance of MgO-Al2O3 based castable is studied in this paper. By EDAX analysis, the mechanism of slag corrosion is investigated.
研究α-Al2O3微粉加入量对钢包渣线用镁铝质浇注料线变化率、显气孔率、耐压强度和抗渣性能的影响，借助EDAX分析，探讨了浇注料的渣蚀机理。 - It turns out that the floating particles can greatly decrease the bending strength, volume density and thermal conductivity, and has little effect on the apparent porosity.
研究结果表明：漂珠能显著降低镁质连铸中间包绝热板的抗折强度、体积密度和导热系数，但对显气孔率的影响不太大； - The result shows that the apparent porosity decreased obviously and the densification of the surface was strengthened.
结果表明：改性后的ZrO2定径水口表面致密化程度明显提高，显气孔率明显下降； - The result showed that apparent porosity, average pore size and compressive strength is effected mostly by the amount of ammonia.
结果表明氨水用量对HAP/Col/KGM显气孔率、平均孔径、抗压强度及整体性能影响最大。