非均质性系数
heterogeneity───n.[生物]异质性；[化学]不均匀性；[化学]多相性
coefficient───adj.合作的；共同作用的；n.[数]系数；率；协同因素
diffusibility coefficient───扩散系数
convective coefficient───对流系数
coefficient meaning───系数含义
coefficient analysis───系数分析
addendum coefficient───[机]齿顶高系数
leading coefficient───[统计]首项系数
coupling coefficient───啮合系数；[电子]耦合系数
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.───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。
The heterogeneity of interlayer and plane of fluvial reservoir in upper Ng of Chengdao Oilfield was analyzed with the geostatistics and the Lorentz coefficient method.───以埕岛油田馆陶组上段层间河流相储层为研究对象，采用地质统计方法和劳伦兹系数法分析了馆陶组上段层间和平面的非均质性。