查询词典 porosity

Cerium oxide ; erbium oxide ; foam ceramics ; bending strength ; porosity ; thermal expansion

氧化铈；氧化铒；泡沫陶瓷；抗弯强度；气孔率；热膨胀性

The pore size and porosity character could be controlled by adjustment of the component.

再以磷酸氢二钠和磷酸二氢钠合成浓度为0.2 mol/L的磷酸钠缓冲液，作为固化液。

The main farmland soil types in Heilongjiang province are of white pulp soil, black soil, Chernozem, meadow soil. In this study, according the actual value of dry soil density, capacity soil moisture constant by weight, soil porosity with different soil in different vertical layers, applying statistical analysis method, to solve the internal relations among the three index above.

黑龙江省早作区耕地土壤主要类型有白浆土、黑土、黑钙土、草甸土，本项研究通过不同类型、不同层位土壤的比重、干容重、田间持水量、总孔隙率等的实测值，采用统计分析中回归分析方法，探索各项物理指标之间的内在关系。

The cooling rate is faster in chromite sand mold, but also causes more porosity in castings.

铬砂制作的砂模可让铸件有较快的冷却速率，但也产生较多的微孔隙。

The results showed that there were two kinds of defects,porosity and ill bonding in the laser multi-layer cladding.

结果发现，成形件内部存在两种类型的缺陷，即气孔和熔合不良。

Country. Production of glass fiber clapboard to the high porosity, low impurity content, capillary suction acid characterized by a high number of large customers alike.

1998标准。生产的玻璃纤维隔板以孔率高、杂质含量低、毛细吸酸高度大等特点受到多家客户的一致好评。

When the density of sample is low, the samples coefficient of thermal expansion is low, which may mainly because of the effect of porosity.

而在较低致密度情况下，孔隙率对材料热膨胀系数的影响占据了主要作用，因此试样的热膨胀系数较低。

The loessial porosity and collapsibility change undulationally in the vertical direction.

研究了黄土孔隙度和湿陷性在垂向上变化的规律和原因。

In this model permeability, porosity, compressibility is the function of? pressure.

在此模型中，渗透率，孔隙度、压缩系数均为压力的函数。

Influence of hot-pressing time, temperature and pressure on the porosity and compressive strength of the scaffold.

不同热压时间、温度、压力对支架孔隙率及抗压强度的影响。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。