查询词典 porosity

This kind of model is more close to the realistic situation,and is easy to use as in the case of a double porosity medium model.

这种模型比双重介质模型更接近实际，而且能更好地利用微孔隙结构的实验数据。

The pressure build-up curve has been analyzed using a multi-porosity medium model by...

本文还对这种多重介质的油井压力恢复曲线用有限元方法进行了数值计算，并分析了计算结果。

The structure of materials after modification was determined by using nitrogen adsorption. The modification resulted in a decrease in porosity, especially in micropore volume.

改性后的活性炭用氮气吸附的方法测定其孔结构特征，表明改性减少了空隙率，特别是减少了微孔体积。

Mineralizer such as TiO2,Cr2O3 and ZrO2 with proper amount, have a beneficial effect on the formation of magnesium aluminate spinel solid solution and the densification of samples, and decrease of porosity.

外加适量的TiO2、Cr2O3、ZrO2矿化剂能促进镁铝尖晶石烧结和晶粒生长，提高试样的体积密度和抗折强度，降低显气孔率。

The results show that the porosity of porous silicon increased with the increase of etched time, which lead to the decrease of minority carrier life and the increase of luminescent efficiency of porous silicon.

多孔硅的空隙度随腐蚀时间的延长而增大，这也导致了多孔硅的少子寿命的降低，从而造成多孔硅的光致发光效率随多孔硅空隙度的增大以及少子寿命的降低而提高。

The strength of materials are controlled by porosity,modulus of elasticity,fracture energy and critical flaw sizes.

材料的强度是受气孔率、弹性模量、断裂能和临界缺陷尺寸控制的。

Changbei gas field is a river lothology-stratigraphic trap gas pool on the west trend monocline background, it is located in the east of the basin, it has thin bed, low-porosity, low-permeability, low-pressure, low-deliverability character and develop difficulty(HeGuang-huai, 2002), especially to develop this thin bed and unhomogeneity seriously river sandbody gas pool is much difficulty.

长北气田位于盆地东部，属于西倾单斜构造背景上的河道岩性-地层圈闭气藏，具有薄层、低孔、低渗、低压、低产和非均质性强等特点，开发难度大，尤其是利用水平井开发如此薄层的非均质性严重的河道砂岩气藏难度更大。

Intrinsic permeability and porosity of the monzonite and basalt are 0.0047×10^(-3)μm^2, 0.0081×10^(-3)μm^2 and 1.58% and 0.24% respectively.

二长岩及玄武岩核心区的渗透率分别为0.0047×10^(-3)μm^2和0.0081×10^(-3)μm^2，孔隙度分别为1.58%和0.24%。

According to the analysis of experiments result, the function relationship of hydraulic conductivity and MSW porosity is expounded.

渗滤液的产量是在进行填埋场设计时，必须考察的另一个重要的参数。

With the planting salt-enduring plants , mucosity of soils getting more reduced and porosity of soils getting more improved.

反应土壤盐碱化程度的重要指标即土壤全盐含量和土壤pH值在种植耐盐植物后都有不同程度的降低，其中土壤含盐量在种植耐盐植物3年后比碱斑裸地的含盐量可降低近50％。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。