1) multi-zone superimposed horizon
多层叠置气层
1.
Daniudi gas field has some features,such as low pressure,low porosity,tight,and low productivity per zone and gap distance varies between zones,so coiled tubing separated fracturing technique was studied to reach balanced stimulation for multi-zone superimposed horizon.
针对大牛地气田储层低压、低孔、致密、纵向上目的层多,且层间跨距变化大,单层产能低的特征,开展连续油管分层压裂工艺技术研究,以实现该气田多层叠置气层的均衡改造,通过对国内外文献连续油管分层压裂工艺技术调研、研究和现场试验,了解了连续油管分层压裂工艺技术在国内外的技术发展现状;通过研究初步确定连续油管喷砂射孔环空压裂填砂封堵分层压裂工艺技术满足大牛地气田储层特征,并在大牛地气田进行了两口井6层次的的试验应用,成功率100%,平均单层加砂26。
2) multiple superposed
多层叠置
1.
Using the method of geological analysis and taking the Shuigonghe syncline, Zhijin—Nayong Coalfield, as a case, the nonlinear occurrence of the geological conditions of the coalbed methane (CBM) in vertical section was discussed based on the measured data, and the academic viewpoint "unattached multiple superposed CBM-bearing system" was suggested and demonstrated preliminarily.
基于贵州织金—纳雍煤田水公河向斜的实测资料,采用地质分析等方法,探讨了煤层气地质条件在垂向上的非均质分布规律,提出和初步论证了"多层叠置独立含煤层气系统"的学术观点。
3) block sequence
(多层焊)叠置次序
4) sandwich arrangement
层叠布置
6) multilayer overlay
多层叠加
1.
Formulas for multilayer overlay composition of video objects are deduced and verified with Adobe After Effects software, the meaning of premultiplied color composition is presented.
详细总结了 Alpha通道的概念 ,推导出多层叠加效果中各视频对象的合成规则 ,并用 Adobe After Effects软件验证了该规则 ;阐述了用预乘颜色进行多层叠加的意义 ,通过证明每层单视频对象的滤波操作在预乘颜色上进行 ,说明每层视频对象的旋转、缩放操作也在预乘颜色上进行 ;指出在帧缓存中应存储象素点的预乘颜色值 ,而不是非预乘颜色值 。
补充资料：置蒭
1.《后汉书．徐穉传》:"林宗有母忧﹐稚往吊之﹐置生刍一束于庐前而去。"后以"置蒭"指致送吊丧礼物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条