显微图象及粉体颗粒粒径分布分析显示，高钙灰的颗粒分布呈不均质性；
Analyze of micrograph and particle diameter distribution present that particle diameter of high-calcium fly ash distributes unequally.
油层的非均质性主要体现为渗透率分布的不均匀。
The heterogeneity of an oil reservoir is mainly characterized by the non-uniformity of permeability distribution.
形成晶体的碳质来源不均一，反映了中元古代华北陆台下地壳岩浆成分的不均一性。
Heterogenity of the carbon source implies the magma beneath the North China platform was not homogeneous at Late Mesoproterozoic.
彭阳县属典型的温带半干旱大陆性季风气候，降水量小，蒸发量大，水资源量少质差，区域分布不均匀。
Pengyang County is the model the temperate zone half arid continental monsoon climate, the precipitation is small, the transpiration rate is big.
油藏非均质性严重，就会导致平面上水线推进不均匀，使生产井过早见水或水淹，从而影响水驱面积波及系数的大小。
Reservoir heterogeneity can lead to uneven waterline forward on flat moreover that will result in water breakthrough too early. Thus the area sweep coefficient was affected.
该套烃源岩有机质丰度较高，具有较强的生烃能力，但有机碳丰度存在不均衡性。
This set of source rocks are abundant in organic material, and have strong capacity of hydrocarbon generation, but the abundance of organic carbon existing imbalance.
该套烃源岩有机质丰度较高，具有较强的生烃能力，但有机碳丰度存在不均衡性。
This set of source rocks are abundant in organic material, and have strong capacity of hydrocarbon generation, but the abundance of organic carbon existing imbalance.
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