2) the second 3-D acquisition
二次三维采集
3) secondary 3D seismic acquisition
三维地震二次采集
1.
To emphasize the secondary 3D seismic acquisition has become an important measure to increase reserves and to put on production for oilfields under poor resources and difficult exploration and development conditions.
在资源条件逐年变差、勘探开发难度日益加大的条件下,加大三维地震二次采集工作力度是各油田企业确保增储上产的重要举措。
4) multi collect
多次采集
5) times of collection
采集次数
1.
In order to improve the collection effect of wild Osmia,effects of different types of houses and times of collection on collection effect were performed in this test.
34%;采集次数对野生壁蜂采集效果的影响显著,3年间采集总数逐年递减,递减率达30。
6) Secondary oil recovery
二次采油
1.
OGRT,The recovery efficiency of an oilfield is determined by the development means from this point,the paper introduces the main characteristics of primary oil recovery,secondary oil recovery and tertiary oil recovery that represent various development means.
油田的开发方式决定着油气采收率的高低，该文从这个高度出发，阐明了一次采油、二次采油和三次采油的本质特征，认为它们分别代表了不同的油田开发方式。
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
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