查询词典 permeability

The sand body thickness and sand grain of gas-producing horizon are lies on incumbent relation of different microfacies. The production has direct affiliation with porosity, permeability, porosity texture.

产气层段砂体在纵向上的厚度与砂岩粒度受控于不同微相在纵向上的叠置关系，产能的高低与储层的孔、渗条件和孔隙结构特征有更直接的联系。

In greywacke, the content of clay mineral often higher than 15%, clay mineral come from former clay mineral in sediments and their transformation. Clay minerals show plasticity. Clay mineral can damage the pore content of reservoir through distorting and filling into pore easily. These reservoir show low pore content and low permeability.

杂砂岩中的粘土矿物主要是沉积原生粘土矿物和原生粘土矿物转化形成的新生粘土矿物，粘土矿物在储集层中主要表现为可塑性，容易压实变形并充填到孔隙当中损害储集层物性，储集层物性主要表现为低孔低渗。

Small molecule son of water soluble and permeability, strong, can dissolve away our redundant lipids and garbage, makes us more clear bowel, can promote haemal circulation, In addition, small molecule of water also favors the cells to absorb more advantageous, promote metabolism.

小分子团儿的水，溶解性和渗透性较强，可以溶解掉我们体内多余的脂类和垃圾，使得我们的肠道更加畅通，可以促进血液循环；另外，小分子团儿的水也更利于细胞吸收，更利于促进新陈代谢。

In the heap leaching process of uranium ores some problems often occur,such as permeability declining and/or the blockage of penetrating holes,which are caused by muddled ores,expanded ores and the migration of fine particles.

在某些铀矿堆浸工艺中，由于矿石的泥化、膨胀和细颗粒迁移等原因，经常出现通道堵塞、渗透率低的问题，为此，提出了添加助渗剂的方案。

The permeability of ore mass has a great influence on the leaching period of heap leaching and the leaching efficiency,hence the uranium ore s with high content of clay is difficult to acidic heap leaching.

矿堆的低渗透性能是局限矿石浸出周期及金属浸出率的最主要因素之一，因此，长期以来，高含泥量的铀矿石一直是酸法堆浸提铀技术的应用禁区。

In order to increase the permeability coefficient of the ore mass, achieve the: homogenous penetration for whole leap by improvement of the particle size and is distribution, the factors influencing on the heap leaching with agglomeration for the cracked granite uranium ore are investigated.

研究渗透性差的破碎花岗岩型铀矿石制粒堆浸过程的影响因素，通过改变矿石粒度及粒级分布，提高溶液通过堆浸矿石的渗透速率，有效地改善全矿堆渗透的均匀性。

The so-called good permeability is means the helmet shell with ventilation holes.

所谓良好的透气性，是指具有通风孔头盔的外壳。

It is the principle of the use of atomic diffusion permeability to zinc and steel surface at a high temperature exposure, the formation of iron and zinc alloy protective coating.

它是利用原子扩散渗透原理，使锌粉与钢铁表面在较高的温度下接触，形成铁锌合金保护层。

High pressure pulsed water jet ; low permeability coal seam ; rich gas coal mine ; gas drainage

高压脉冲水射流；低透气性煤层；高瓦斯矿井；瓦斯抽放

MethodsThe pharmacologic action of the Magnolia biondii Pamp volatile oil nanometer bangosome was evaluated by observing its effect on Jimpy mice with swelling ear,capillary permeability and rats with allergic symptoms.

方法通过观察辛夷挥发油纳米脂质体对小鼠耳肿胀、小鼠毛细血管渗出率和变应性鼻炎大鼠过敏症状的影响，对其药理作用进行初步研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。