岩石中空隙的比例被称为孔隙度。
The proportion of empty space in a rock is known as its porosity.
沉积物的分选和压实作用影响渗透率和孔隙度。
Sediment sorting and compaction influence permeability and porosity.
水的开采取决于含水层的两个性质：孔隙度和渗透性。
Extraction of water depends on two properties of the aquifer: porosity and permeability.
沉积物分选越差或压实越紧，其孔隙度和渗透率就越低。
The more poorly sorted or the more tightly compacted a sediment is, the lower its porosity and permeability.
这个孔隙空间被称为孔隙度，用岩石总体积的百分比表示。
This pore space is known as porosity and is expressed as a percentage of the total rock volume.
孔隙度对地层储水能力尤为重要，但要让水能够从岩石中流出，孔隙之间必须相互连通。
Porosity is important for water-storage capacity, but for water to flow through rocks, the pore spaces must be connected.
由于庞大的体积和重量，现在的农业机械有显著的缺点：它们会把土壤压实，降低土壤孔隙度，杀死有益的生命，这意味着农作物不会长得太好。
With their enormous size and weight, today's farm machines have significant downsides: they compact the soil, reducing porosity and killing beneficial life, meaning crops don't grow so well.
研究了烧结温度对阳极孔隙度的影响。
The effect of sintering temperature on the anode porosity was investigated.
而剩余孔隙度又反映了地层的压实状态。
The residual porosity indicates the compaction state of the formations.
压实作用是造成砂岩孔隙度降低的最主要因素。
The mechanical compaction is the main cause of porosity loss.
歌德采用了特殊的处理方法来提高材料的孔隙度。
Grado utilizes a special processing method to increase the material's porosity.
而慢纵波的速度则和孔隙度和流体的密度成正比。
And the velocity of slow compressional-wave (P-wave) is in direct proportion to the porosity and the density of fluid.
通过最大化M1上的数量来优化M2层上的孔隙度。
This optimizes M2 porosity by maximizing the amount of routing done on M1.
中子测井是提供地层孔隙度和岩性信息的重要手段。
Neutron log is an important means for providing porosity and lithology information.
泥炭是众所周知的高孔隙度和珍珠岩也有类似的财产。
Peat moss is well known for high porosity and perlite has a similar property.
中型和大型单元都有相同的孔隙度，主要都是在M2层。
Medium and large cells should have the same porosity, primarily in M2.
含氯量和孔隙度之间的关系图式也许近似于一条双曲线。
The relation between the chlorinity and porosity may be approximated by a hyperbola.
因此，高精度的孔隙度预测是建立储层地质模型的关键。
Therefore, high precision porosity prediction is the key to constructing geological model of reservoirs.
改良剂能降低容重，增加总孔隙度，增加水和空气的含量。
An amende nt should decrease bulk density increase toltal porosity and incr ease water and air content.
改用以孔隙度为基准的反演方法，提高了储层预测的精度。
Being used the inversion method based on porosity of reservoir, the prediction precision has then been increased.
在阈值温度附近岩石波速、渗透率和孔隙度变化幅度最大；
The wave velocity, permeability and porosity of rocks changed obvious around the threshold temperature.
最后的涂层效果可能会因为木料的颜色、质地和孔隙度而改变。
Final finish may differ to pack representation due to colour, texture and porosity of the wood.
地震层速度与地层孔隙度、剩余孔隙度之间存在一定的函数关系。
There is a certain functional relation between seismic interval velocity and formation porosity as well as residual porosity.
泥岩和白云岩导致中子孔隙度的读数偏高，密度孔隙度的读数偏低。
Shale and dolomite will cause the neutron porosity high and the density porosity low.
而碳酸盐的溶解作用形成了大量次生孔隙空间，增加了砂岩的孔隙度。
The porosity increasing is primarily due to the resolution of carbonate so that a large amount of the secondary pore space is resulted.
页岩有高孔隙度，但其孔隙既小而又不连通，所以它是相对不渗透的。
Shale has a high porosity, but its pores are small and disconnected, so it is relatively impermeable.
然后将能够显示岩石孔隙度和岩石内部毛孔间通道的图像用计算机分析。
This image, which shows the porosity of the rock, and the channels between the pores.
与总孔隙度和毛管孔隙度相比，通气孔隙度在反映土壤压实时更为敏感。
Aeration porosity is more sensitive than total and capillary porosity to reflect soil compaction degree.
对于含泥浆较多的物质或石灰岩，其总孔隙度和有效孔隙度会有很大差别。
For more highly cemented materials and limestones, significant difference in total porosity and effective porosity values may occur.
对于含泥浆较多的物质或石灰岩，其总孔隙度和有效孔隙度会有很大差别。
For more highly cemented materials and limestones, significant difference in total porosity and effective porosity values may occur.
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