POROSITY
英音[ pɔːˈrɒsəti ] 美音[ pɔːˈrɑːsəti ]

有孔性

常用释义

词性释义

n.

有孔性,多孔性
例句
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Porosity is usually derived from the sonic or density, with the proper matrix and fluid parameters for the formations to be encountered.
如果遇到合适的岩层流体参数,孔隙度通常通过声波测井或密度测井计算。
The paleosol with less porosity did not develop well in water bearing space and was prone to form a water-resisting layer.
结果表明,黄土层含水空间发育好,入渗率较大,利于构成含水层;
由于极大的渗透性,当土层厚度变薄或由于大孔隙而具有较高的水力传导性时,表层土壤就会出现排水。
由于盐岩具有良好的蠕变性、低孔隙率和低渗透性等特点,被国际公认为是能源储存的最理想的介质。
数值计算结果表明:填埋体内总应力及孔隙度的改变与垃圾降解变化规律一致;
If available in real time during logging, the neutron-density crossplot porosity should be used for the best estimate of porosity.
如果测井时是实时记录,中子-密度孔隙度交会图应该用于孔隙度的最佳估计。
If the porosity is not uniform, the router might have trouble finishing if cells with low porosity are placed near each other.
如果孔隙度不是统一的,如果低孔隙度防止在彼此相邻的位置,布线会很难完成。
文章建立了一种多参数计算压裂液在双重介质中滤失速度的模型。
网眼多孔陶瓷是一种孔隙率高达70%-95%,具有三维立体网格骨架结构和贯通气孔的新型非金属多孔材料。
该方法采用均化床层孔隙率的方法,保证石棉这种纤维性矿物完全实现正常流化;
当有效孔隙率一定时,反射系数则随渗透系数的增大而减小。
Laser treatment of the sprayed coating can reduce the surface porosity of the coating.
涂层经激光照射处理,表面空隙度减少,涂层密实化。
对于由晶体构成的物质,其晶粒间含泥浆少或较少,因此总孔隙度与有效孔隙度近似相等。
Porosity is often found when using low-hydrogen electrodes such as E-7018, and it may be difficult to establish why this occurs.
孔隙度是经常发现在使用低氢焊条例如E-7018,它可能会难以确定为什么发生这种情况。
This model can indicate the quantitative relationship among the resistivity, material's composition, metal percentage and porosity, etc.
该模型定量地反映出了材料组分、含量、孔隙率及合金化程度等因素对电阻率的影响。
Aerogels servers as a super thermal insulation material mainly due to its high nano-porosity and low thermal conductivity.
气凝胶由于具有极高的孔隙率和极低的热导率,因此可以作为一种超级绝热材料。
剂量颗粒具有高孔隙率和高比表面积低展出优秀的抗菌效果。
以此方法可制得具有高度均匀小孔及所需孔率轮廓之多孔膜。
But it's easy to make linear porosity in welding.
在工程焊接中容易出现条状气孔缺陷。
The center axis of the part has inclusion defects as well as porosity and thus is suitable only for parts where this can be machined away.
零件的中心轴附近存在缺陷和孔隙,因此仅适用于能将这些机加工去除的零件。
By numerical simulation, the optimal value of the plenum chamber height, the ejector slot height and the wall porosity have been found.
计算结果表明,不同的驻室高度和引射缝高度对实验段马赫数分布有很大影响;
Rocks having original porosity are more uniform in their characteristics than those rocks in which a large part of the porosity is induced.
具有原生孔隙度的岩石比次生孔隙度占大部分的岩石在性质上更具有一致性。
The porous nature of the saprolite is directly related to the high porosity of Andisols in this study area.
腐石之多孔性特性则直接与此研究区灰烬土之高孔隙率有关。
Once roller compaction is completed for each layer, apply rapid test of the density and porosity with a nuclear densimeter . . .
每层碾压完毕,用核子密度仪快速检测压实密度和孔隙率,…
溶洞孔隙可呈等尺度的溶孔形态,或者呈溶沟形态,但空间大小是以米度量的。
在致密低孔低渗的上三叠统厚层砂岩中,分流河道砂体储集性能最好,是勘探的有利目标层。
建议的涂布率是由待涂装表面的状况(光滑度和多孔性)和所用的特定涂料共同决定的。
相关试验数据验证表明,所建立的渗透率理论模型具有良好的适用性,能反映出一定条件下的渗透率演化趋势。
另外,还计算了导热系数与体积密度、显气孔率、透气度和原料等级之间的相关系数。
The stiff slope area was a place for the better quality reservoir with middle porosity and permeability.
陡坡流体活跃区,储层多为中孔中渗,较好储层发育;
常用短语
shrinkage porosity
shrinkage porosity - 收缩气孔巢
secondary porosity
secondary porosity - 次生孔隙度
apparent porosity
apparent porosity - 显气孔率;虚表孔率
soil porosity
soil porosity - 土壤孔隙度
open porosity
open porosity - 开孔孔隙度;开孔率
gas porosity
gas porosity - 气孔;疏松度
同义词
n.
[物]有孔性,多孔性
同根词 (词根porous)
porous adj 多孔渗水的;能渗透的;有气孔的
poriferous adj 海绵动物的;有孔的,多孔的
porose adj 多孔的;有孔的
porousness n [物] 多孔性;孔隙率